+13°
Feels like +11°This time yesterday +24°Yesterday +24°
Clear, no precipitation is expected for the next 2 hours
2.1 m/s, SE62067%
Boulder. Weather forecast for today, 15 May: in the morning air temperature +12°, feels like +10°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 68%, pressure 620 millimeters of mercury; in the afternoon +17°, feels like +16°, partly cloudy, wind speed 4.3 meters per second, north-easterly, humidity 59%, pressure 621 millimeters of mercury; in the evening +12°, feels like +10°, light rain, wind speed 2.5 meters per second, north-westerly, humidity 78%, pressure 622 millimeters of mercury; in the night +9°, feels like +6°, light rain, wind speed 3.4 meters per second, westerly, humidity 80%, pressure 622 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +18°; sunrise 5:45 am; sunset 8:09 pm; daylight hours: 14 hr 24 min
Boulder. Weather forecast for tomorrow, 16 May: in the morning air temperature +13°, feels like +11°, clear, wind speed 3.2 meters per second, easterly, humidity 62%, pressure 621 millimeters of mercury; in the afternoon +21°, feels like +19°, clear, wind speed 3.7 meters per second, easterly, humidity 35%, pressure 619 millimeters of mercury; in the evening +18°, feels like +14°, clear, wind speed 3.5 meters per second, south-easterly, humidity 42%, pressure 617 millimeters of mercury; in the night +13°, feels like +6°, clear, wind speed 7.8 meters per second, westerly, humidity 48%, pressure 617 millimeters of mercury; uv index: 8, very high; magnetic field: quiet; daytime water temperature +22°; sunrise 5:44 am; sunset 8:10 pm; daylight hours: 14 hr 26 min
Boulder. Weather forecast for Friday, 17 May: in the morning air temperature +18°, feels like +12°, clear, wind speed 8.1 meters per second, westerly, humidity 35%, pressure 618 millimeters of mercury; in the afternoon +26°, feels like +20°, clear, wind speed 8.8 meters per second, westerly, humidity 19%, pressure 619 millimeters of mercury; in the evening +23°, feels like +17°, clear, wind speed 7 meters per second, westerly, humidity 27%, pressure 617 millimeters of mercury; in the night +16°, feels like +10°, clear, wind speed 6.9 meters per second, westerly, humidity 41%, pressure 618 millimeters of mercury; uv index: 9, very high; magnetic field: quiet; daytime water temperature +27°; sunrise 5:43 am; sunset 8:11 pm; daylight hours: 14 hr 28 min
Boulder. Weather forecast for Saturday, 18 May: in the morning air temperature +17°, feels like +12°, clear, wind speed 5.6 meters per second, westerly, humidity 38%, pressure 622 millimeters of mercury; in the afternoon +24°, feels like +21°, clear, wind speed 4.9 meters per second, north-westerly, humidity 15%, pressure 624 millimeters of mercury; in the evening +21°, feels like +17°, clear, wind speed 4 meters per second, south-westerly, humidity 31%, pressure 624 millimeters of mercury; in the night +13°, feels like +9°, clear, wind speed 3.9 meters per second, westerly, humidity 51%, pressure 625 millimeters of mercury; uv index: 9, very high; magnetic field: unsettled; daytime water temperature +25°; sunrise 5:43 am; sunset 8:11 pm; daylight hours: 14 hr 28 min
Boulder. Weather forecast for Sunday, 19 May: in the morning air temperature +15°, feels like +10°, clear, wind speed 4.9 meters per second, southerly, humidity 50%, pressure 624 millimeters of mercury; in the afternoon +25°, feels like +20°, partly cloudy, wind speed 5.6 meters per second, south-westerly, humidity 27%, pressure 624 millimeters of mercury; in the evening +22°, feels like +17°, clear, wind speed 5.6 meters per second, westerly, humidity 33%, pressure 622 millimeters of mercury; in the night +14°, feels like +10°, clear, wind speed 3.5 meters per second, westerly, humidity 50%, pressure 623 millimeters of mercury; uv index: 0, low; daytime water temperature +25°; sunrise 5:42 am; sunset 8:12 pm; daylight hours: 14 hr 30 min
Boulder. Weather forecast for Monday, 20 May: in the morning air temperature +13°, feels like +10°, clear, wind speed 2.9 meters per second, easterly, humidity 56%, pressure 623 millimeters of mercury; in the afternoon +20°, feels like +17°, partly cloudy, wind speed 4.4 meters per second, easterly, humidity 50%, pressure 622 millimeters of mercury; in the evening +16°, feels like +13°, partly cloudy, wind speed 3.7 meters per second, easterly, humidity 67%, pressure 621 millimeters of mercury; in the night +11°, feels like +8°, clear, wind speed 3.4 meters per second, southerly, humidity 76%, pressure 623 millimeters of mercury; daytime water temperature +21°; sunrise 5:41 am; sunset 8:13 pm; daylight hours: 14 hr 32 min
Boulder. Weather forecast for Tuesday, 21 May: in the morning air temperature +11°, feels like +7°, partly cloudy, wind speed 3.7 meters per second, westerly, humidity 63%, pressure 623 millimeters of mercury; in the afternoon +19°, feels like +15°, clear, wind speed 4.1 meters per second, easterly, humidity 39%, pressure 622 millimeters of mercury; in the evening +18°, feels like +14°, mostly clear, wind speed 4.4 meters per second, south-westerly, humidity 39%, pressure 620 millimeters of mercury; in the night +10°, feels like +6°, clear, wind speed 3 meters per second, westerly, humidity 55%, pressure 624 millimeters of mercury; daytime water temperature +20°; sunrise 5:40 am; sunset 8:14 pm; daylight hours: 14 hr 34 min
Boulder. Weather forecast for Wednesday, 22 May: in the morning air temperature +12°, feels like +8°, clear, wind speed 4 meters per second, westerly, humidity 54%, pressure 627 millimeters of mercury; in the afternoon +22°, feels like +17°, clear, wind speed 4.6 meters per second, north-westerly, humidity 30%, pressure 623 millimeters of mercury; in the evening +19°, feels like +15°, mostly clear, wind speed 4.4 meters per second, westerly, humidity 41%, pressure 623 millimeters of mercury; in the night +12°, feels like +8°, clear, wind speed 3.5 meters per second, westerly, humidity 58%, pressure 623 millimeters of mercury; daytime water temperature +23°; sunrise 5:39 am; sunset 8:15 pm; daylight hours: 14 hr 36 min
Boulder. Weather forecast for Thursday, 23 May: in the morning air temperature +13°, feels like +8°, clear, wind speed 4.9 meters per second, westerly, humidity 55%, pressure 624 millimeters of mercury; in the afternoon +22°, feels like +16°, mostly clear, wind speed 6.6 meters per second, westerly, humidity 31%, pressure 625 millimeters of mercury; in the evening +19°, feels like +12°, mostly clear, wind speed 7.6 meters per second, westerly, humidity 39%, pressure 622 millimeters of mercury; in the night +11°, feels like +6°, clear, wind speed 4.9 meters per second, westerly, humidity 50%, pressure 625 millimeters of mercury; daytime water temperature +23°; sunrise 5:39 am; sunset 8:16 pm; daylight hours: 14 hr 37 min
Boulder. Weather forecast for Friday, 24 May: in the morning air temperature +12°, feels like +6°, clear, wind speed 6 meters per second, south-westerly, humidity 41%, pressure 624 millimeters of mercury; in the afternoon +22°, feels like +17°, clear, wind speed 4.6 meters per second, southerly, humidity 22%, pressure 623 millimeters of mercury; in the evening +18°, feels like +15°, mostly clear, wind speed 2.5 meters per second, north-westerly, humidity 36%, pressure 626 millimeters of mercury; in the night +10°, feels like +6°, clear, wind speed 2.7 meters per second, westerly, humidity 54%, pressure 626 millimeters of mercury; daytime water temperature +23°; sunrise 5:38 am; sunset 8:17 pm; daylight hours: 14 hr 39 min
Get the weather forecast for the next 30 days, including may and june. 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.
View the monthly weather forecastBoulder, current weather: clear, no precipitation is expected for the next 2 hours. Air temperature +13°, feels like +11°. Wind speed 2.1 Meters per second, south-easterly. Pressure 620 millimeters of mercury. Humidity 67%. Sunrise 5:45 am, Sunset 8:09 pm. This time yesterday +24°
Weather forecast for today: light rain is expected from 18:00 to 0:00 · +8…+18°, colder than yesterday by 6° · light winds at 3–4 m/s. Weather forecast for the week: it will warm up to +27° · winds at 8 m/s · clear, no precipitation. Weather forecast for the weekend: it will warm up to +25° · light winds at 5 m/s · clear, no precipitation
Boulder. Weather forecast for today, 15 May: in the morning air temperature +12°, feels like +10°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 68%, pressure 620 millimeters of mercury; in the afternoon +17°, feels like +16°, partly cloudy, wind speed 4.3 meters per second, north-easterly, humidity 59%, pressure 621 millimeters of mercury; in the evening +12°, feels like +10°, light rain, wind speed 2.5 meters per second, north-westerly, humidity 78%, pressure 622 millimeters of mercury; in the night +9°, feels like +6°, light rain, wind speed 3.4 meters per second, westerly, humidity 80%, pressure 622 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +18°; sunrise 5:45 am; sunset 8:09 pm; daylight hours: 14 hr 24 min
Weather forecast for tomorrow, 16 May: in the morning air temperature +13°, feels like +11°, clear, wind speed 3.2 meters per second, easterly, humidity 62%, pressure 621 millimeters of mercury; in the afternoon +21°, feels like +19°, clear, wind speed 3.7 meters per second, easterly, humidity 35%, pressure 619 millimeters of mercury; in the evening +18°, feels like +14°, clear, wind speed 3.5 meters per second, south-easterly, humidity 42%, pressure 617 millimeters of mercury; in the night +13°, feels like +6°, clear, wind speed 7.8 meters per second, westerly, humidity 48%, pressure 617 millimeters of mercury; uv index: 8, very high; magnetic field: quiet; daytime water temperature +22°; sunrise 5:44 am; sunset 8:10 pm; daylight hours: 14 hr 26 min