Longmont, CO Weather

As of

Weather Station:Flagstaff Academy

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38degrees Fahrenheit

Feels like:34°F

Hi: 57Lo: 36

70% Chance of Light Rain

Live Weather Radar

Longmont, CO weather radar map

Current Weather Details

Windchill
34°
Daily Rain
0"
Dew point
37°
Monthly Rain
0.54"
Humidity
99%
Avg. Wind
NNE 3 mph
Pressure
30" ↑
Wind Gust
N 6 mph
Sunrise
6:04 AM
Moon
Waxing Gibbous
Sunset
7:52 PM
UV Index
6 (High)

Weather Forecast

  • Today

    Hi

    Mostly cloudy with a chance of rain showers. Slight chance of thunderstorms in the afternoon. Highs in the mid to upper 50s. North winds 10 to 15 mph with gusts up to 30 mph in the afternoon. Chance of rain 40 percent.

  • Tonight

    Lo

    Mostly cloudy with a slight chance of rain showers in the evening then partly cloudy after midnight. Lows 32 to 38. Chance of rain 20 percent.

Longmont, CO 10-day weather forecast

AIR QUALITY

19 | Excellent

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Longmont, CO

POLLEN COUNT & ALLERGY FORECAST

9.1 Medium-High

Predominant Pollen:Elm, Cedar/Juniper and Maple.
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:535.7 miles

No Lightning Nearby

Real-time lightning alerts & live Map