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Weather in Longmont, Colorado, USA

Now
12 °F

Clear.


Feels Like: 12 °F
Forecast: 47 / 19 °F
Wind: No wind

Location: Longmont/Vbrand
Current Time: Jan 21, 2026 at 4:38:49 am
Latest Report: Jan 21, 2026 at 3:55 am
Visibility: 10 mi
Pressure: 30.05 "Hg (24.65 "Hg at 1519m altitude)
Humidity: 85%
Dew Point: 8 °F
Location of LongmontLocation

Upcoming 5 hours

Now5:00 am6:00 am7:00 am8:00 am9:00 am
12 °F20 °F20 °F19 °F20 °F25 °F

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Forecast for the next 48 hours

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 WednesdayThursday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature20 °F25 °F46 °F28 °F19 °F20 °F35 °F
Clear.Sunny.Cloudy.Overcast.Scatt­erred clouds.Partly cloudy.Mostly cloudy.
Feels Like20 °F25 °F43 °F28 °F19 °F12 °F29 °F
Wind Speed2 mph1 mph6 mph2 mph3 mph7 mph7 mph
Wind DirectionWSW
SSW
ENE
E
NE
NNE
NE
Humidity73%52%22%54%69%62%39%
Dew Point13 °F10 °F9 °F13 °F10 °F10 °F12 °F
Visibility7 mi6 mi7 mi7 mi8 mi7 mi8 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Wednesday, January 21, 2026 12:42:40 am Longmont time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Sunny. 43 / 12 °F
Humidity: 74%. Wind: 3 mph from North

More weather last week

Currently at nearby stations

12 °F

Erie Municipal Airport: (11 mi)

Clear.

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
18
19
20

View historic weather

5
6
7

Detailed forecast for 14 days