Keystone, current weather: overcast, no precipitation is expected for the next 2 hours. Air temperature -11°, feels like −17°. Wind speed 3.6 Meters per second, westerly. Pressure 521 millimeters of mercury. Humidity 72%. Sunrise 07:03, Sunset 17:32. This time yesterday −6°
Weather map
Weather forecast in Keystone, United States
Keystone, United States: Hourly forecast.
4 am: -10°, partly cloudy, Feels like -19°.
5 am: -12°, partly cloudy, Feels like -20°.
6 am: -13°, mostly clear, Feels like -22°.
7 am: -14°, mostly clear, Feels like -22°.
Sunrise 9 February 07:03 am
8 am: -13°, mostly clear, Feels like -21°.
9 am: -9°, clear, Feels like -16°.
10 am: -7°, clear, Feels like -16°.
11 am: -5°, clear, Feels like -14°.
12 pm: -4°, mostly clear, Feels like -13°.
1 pm: -3°, mostly clear, Feels like -12°.
2 pm: -2°, mostly clear, Feels like -10°.
3 pm: -2°, partly cloudy, Feels like -11°.
4 pm: -3°, mostly clear, Feels like -12°.
5 pm: -5°, partly cloudy, Feels like -12°.
Sunset 9 February 05:32 pm
6 pm: -8°, overcast, Feels like -15°.
7 pm: -10°, partly cloudy, Feels like -17°.
8 pm: -11°, partly cloudy, Feels like -18°.
9 pm: -12°, partly cloudy, Feels like -19°.
10 pm: -12°, overcast, Feels like -19°.
11 pm: -13°, overcast, Feels like -20°.
Monday, 12 am: -14°, partly cloudy, Feels like -22°.
1 am: -14°, partly cloudy, Feels like -22°.
2 am: -14°, partly cloudy, Feels like -22°.
3 am: -14°, overcast, Feels like -22°.
4 am: -14°, overcast, Feels like -22°.
5 am: -14°, overcast, Feels like -22°.
6 am: -13°, overcast, Feels like -21°.
7 am: -12°, overcast, Feels like -20°.
Sunrise 10 February 07:02 am
8 am: -12°, overcast, Feels like -20°.
9 am: -8°, overcast, Feels like -16°.
10 am: -5°, overcast, Feels like -13°.
11 am: -2°, overcast, Feels like -11°.
12 pm: -1°, overcast, Feels like -11°.
1 pm: 0°, overcast, Feels like -10°.
2 pm: 0°, overcast, Feels like -10°.
3 pm: -1°, light snow, Feels like -10°. Probability of precipitation 20%
4 pm: -2°, light snow, Feels like -11°. Probability of precipitation 20%
5 pm: -3°, light snow, Feels like -11°. Probability of precipitation 20%
Sunset 10 February 05:33 pm
6 pm: -6°, light snow, Feels like -13°. Probability of precipitation 20%
7 pm: -7°, light snow, Feels like -14°. Probability of precipitation 30%
8 pm: -9°, light snow, Feels like -16°. Probability of precipitation 40%
9 pm: -9°, partly cloudy, Feels like -17°.
10 pm: -9°, overcast, Feels like -17°.
11 pm: -9°, overcast, Feels like -17°.
Free AI-powered Weather App
Weather forecast for 10 days in Keystone, United States
Air quality forecast
Good
The air quality is good. Enjoy your usual outdoor activities.
- AQI — 49
- AQI — 50
- AQI — 50
- AQI — 54
- AQI — 67
- AQI — 84
- AQI — 80
- AQI — 64
Weather forecast for Today, 9 February: in the morning air temperature -10°, feels like −19°, mostly clear, wind speed 7.6 meters per second, westerly, humidity 52%, pressure 523 millimeters of mercury; in the afternoon -3°, feels like −12°, partly cloudy, wind speed 8.1 meters per second, westerly, humidity 33%, pressure 528 millimeters of mercury; in the evening -10°, feels like −17°, partly cloudy, wind speed 5.1 meters per second, westerly, humidity 45%, pressure 528 millimeters of mercury; in the night -14°, feels like −22°, partly cloudy, wind speed 6.5 meters per second, westerly, humidity 51%, pressure 519 millimeters of mercury; uv index: 4, moderate; magnetic field: minor storm; sunrise 7:03 am; sunset 5:32 pm; daylight hours: 10 hr 29 min
Weather forecast for Tomorrow, 10 February: in the morning air temperature -9°, feels like −18°, overcast, wind speed 8.6 meters per second, westerly, humidity 44%, pressure 520 millimeters of mercury; in the afternoon -1°, feels like −11°, light snow, wind speed 9.8 meters per second, westerly, humidity 42%, pressure 522 millimeters of mercury; in the evening -8°, feels like −16°, light snow, wind speed 6 meters per second, westerly, humidity 51%, pressure 520 millimeters of mercury; in the night -10°, feels like −18°, overcast, wind speed 6.4 meters per second, southerly, humidity 55%, pressure 516 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature 0°; sunrise 7:02 am; sunset 5:33 pm; daylight hours: 10 hr 31 min
Weather forecast for Tuesday, 11 February: in the morning air temperature -8°, feels like −19°, overcast, wind speed 11 meters per second, south-westerly, humidity 50%, pressure 515 millimeters of mercury; in the afternoon -4°, feels like −15°, snow, wind speed 11.1 meters per second, westerly, humidity 50%, pressure 513 millimeters of mercury; in the evening -8°, feels like −15°, snow, wind speed 5 meters per second, south-westerly, humidity 67%, pressure 511 millimeters of mercury; in the night -11°, feels like −18°, snow, wind speed 5.1 meters per second, south-westerly, humidity 81%, pressure 511 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature 0°; sunrise 7:01 am; sunset 5:34 pm; daylight hours: 10 hr 33 min
Weather forecast for Wednesday, 12 February: in the morning air temperature -12°, feels like −19°, snow, wind speed 4.8 meters per second, north-westerly, humidity 73%, pressure 516 millimeters of mercury; in the afternoon -12°, feels like −20°, snow, wind speed 6.9 meters per second, westerly, humidity 63%, pressure 511 millimeters of mercury; in the evening -16°, feels like −23°, snow, wind speed 5 meters per second, westerly, humidity 70%, pressure 511 millimeters of mercury; in the night -18°, feels like −27°, light snow, wind speed 8.1 meters per second, westerly, humidity 72%, pressure 504 millimeters of mercury; uv index: 2, low; daytime water temperature 0°; sunrise 6:59 am; sunset 5:36 pm; daylight hours: 10 hr 37 min
Weather forecast for Thursday, 13 February: in the morning air temperature -14°, feels like −23°, mostly clear, wind speed 7.4 meters per second, westerly, humidity 55%, pressure 507 millimeters of mercury; in the afternoon -5°, feels like −14°, overcast, wind speed 7.5 meters per second, westerly, humidity 44%, pressure 512 millimeters of mercury; in the evening -9°, feels like −16°, overcast, wind speed 5.3 meters per second, westerly, humidity 57%, pressure 514 millimeters of mercury; in the night -9°, feels like −16°, snow, wind speed 6 meters per second, westerly, humidity 73%, pressure 506 millimeters of mercury; daytime water temperature 0°; sunrise 6:58 am; sunset 5:37 pm; daylight hours: 10 hr 39 min
Weather forecast for Friday, 14 February: in the morning air temperature -4°, feels like −10°, snow, wind speed 5 meters per second, south-westerly, humidity 75%, pressure 508 millimeters of mercury; in the afternoon -3°, feels like −9°, snow, wind speed 4 meters per second, north-westerly, humidity 73%, pressure 516 millimeters of mercury; in the evening -6°, feels like −11°, light snow, wind speed 2.5 meters per second, north-westerly, humidity 83%, pressure 519 millimeters of mercury; in the night -9°, feels like −15°, snow, wind speed 3.9 meters per second, north-westerly, humidity 86%, pressure 516 millimeters of mercury; daytime water temperature 0°; sunrise 6:57 am; sunset 5:38 pm; daylight hours: 10 hr 41 min
Weather forecast for Saturday, 15 February: in the morning air temperature -8°, feels like −15°, snow, wind speed 5 meters per second, north-westerly, humidity 74%, pressure 514 millimeters of mercury; in the afternoon -5°, feels like −13°, snow, wind speed 7.3 meters per second, north-westerly, humidity 65%, pressure 513 millimeters of mercury; in the evening -9°, feels like −17°, snow, wind speed 6.6 meters per second, westerly, humidity 77%, pressure 514 millimeters of mercury; in the night -12°, feels like −22°, snow, wind speed 9.8 meters per second, north-westerly, humidity 72%, pressure 520 millimeters of mercury; daytime water temperature 0°; sunrise 6:56 am; sunset 5:39 pm; daylight hours: 10 hr 43 min
Weather forecast for Sunday, 16 February: in the morning air temperature -9°, feels like −19°, overcast, wind speed 9.6 meters per second, westerly, humidity 56%, pressure 523 millimeters of mercury; in the afternoon -2°, feels like −12°, overcast, wind speed 9.3 meters per second, westerly, humidity 52%, pressure 525 millimeters of mercury; in the evening -5°, feels like −14°, overcast, wind speed 7.9 meters per second, westerly, humidity 66%, pressure 524 millimeters of mercury; in the night -9°, feels like −17°, overcast, wind speed 6.6 meters per second, westerly, humidity 69%, pressure 525 millimeters of mercury; daytime water temperature 0°; sunrise 6:55 am; sunset 5:40 pm; daylight hours: 10 hr 45 min
Weather forecast for Monday, 17 February: in the morning air temperature -3°, feels like −11°, overcast, wind speed 7.4 meters per second, westerly, humidity 58%, pressure 523 millimeters of mercury; in the afternoon +2°, feels like −6°, overcast, wind speed 7.5 meters per second, westerly, humidity 54%, pressure 517 millimeters of mercury; in the evening -3°, feels like −10°, partly cloudy, wind speed 6.1 meters per second, westerly, humidity 67%, pressure 515 millimeters of mercury; in the night -6°, feels like −14°, partly cloudy, wind speed 6.9 meters per second, westerly, humidity 73%, pressure 508 millimeters of mercury; daytime water temperature 0°; sunrise 6:53 am; sunset 5:41 pm; daylight hours: 10 hr 48 min
Weather forecast for Tuesday, 18 February: in the morning air temperature -3°, feels like −10°, overcast, wind speed 6.3 meters per second, westerly, humidity 66%, pressure 511 millimeters of mercury; in the afternoon -2°, feels like −9°, overcast, wind speed 5.9 meters per second, westerly, humidity 65%, pressure 509 millimeters of mercury; in the evening -6°, feels like −12°, overcast, wind speed 4.9 meters per second, westerly, humidity 74%, pressure 506 millimeters of mercury; in the night -10°, feels like −17°, overcast, wind speed 5.9 meters per second, westerly, humidity 77%, pressure 513 millimeters of mercury; daytime water temperature 0°; sunrise 6:52 am; sunset 5:43 pm; daylight hours: 10 hr 51 min
Monthly forecastGet the weather forecast for the next 30 days, including february and march. There's a separate page where you can view the daytime and nighttime air temperature, precipitation, the number of sunny days, air pressure, and humidity.
Weather forecast on maps Keystone, United States
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Weather in Keystone — FAQ
What is the weather today in Keystone?
The weather in Keystone today: mostly clear, with an air temperature of −8°.
What will the weather in Keystone be like tomorrow?
The weather in Keystone tomorrow: light snow, with an air temperature of −6°.
What is the usual weather in Keystone in February?
In February, the weather in Keystone is usually clear, with an average air temperature of −8°.
What is the air pollution level in Keystone right now?
The air pollution level in Keystone is currently low, measuring 50.
What is the coldest month in Keystone?
The coldest month in Keystone is December, with an average air temperature of −9°.
What is the hottest month in Keystone?
The hottest month in Keystone is July, with an average air temperature of +14°.
Discover Keystone's weather update: −11° now, reaching a high of −2° and a low of −14°. Prepare for the day ahead with our reliable forecast, ensuring you're ready for any temperature changes. Whether you're indoors or outdoors, stay in the know about Keystone's weather conditions.
Weather forecast for tomorrow: winds at 6–8 m/s · −14…−2° · clear, no precipitation. Weather forecast for today: −14…−2° · clear, no precipitation · winds at 6–8 m/s. Weather forecast for the weekend: −2…−1° · clear, no precipitation · winds at 8 m/s
Weather forecast for Today, 9 February: in the morning air temperature -10°, feels like −19°, mostly clear, wind speed 7.6 meters per second, westerly, humidity 52%, pressure 523 millimeters of mercury; in the afternoon -3°, feels like −12°, partly cloudy, wind speed 8.1 meters per second, westerly, humidity 33%, pressure 528 millimeters of mercury; in the evening -10°, feels like −17°, partly cloudy, wind speed 5.1 meters per second, westerly, humidity 45%, pressure 528 millimeters of mercury; in the night -14°, feels like −22°, partly cloudy, wind speed 6.5 meters per second, westerly, humidity 51%, pressure 519 millimeters of mercury; uv index: 4, moderate; magnetic field: minor storm; sunrise 7:03 am; sunset 5:32 pm; daylight hours: 10 hr 29 min
Weather forecast for Tomorrow, 10 February: in the morning air temperature -9°, feels like −18°, overcast, wind speed 8.6 meters per second, westerly, humidity 44%, pressure 520 millimeters of mercury; in the afternoon -1°, feels like −11°, light snow, wind speed 9.8 meters per second, westerly, humidity 42%, pressure 522 millimeters of mercury; in the evening -8°, feels like −16°, light snow, wind speed 6 meters per second, westerly, humidity 51%, pressure 520 millimeters of mercury; in the night -10°, feels like −18°, overcast, wind speed 6.4 meters per second, southerly, humidity 55%, pressure 516 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature 0°; sunrise 7:02 am; sunset 5:33 pm; daylight hours: 10 hr 31 min
