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NWS
 Point Forecast: Longmont CO
 40.16°N 105.09°W
Mobile Weather Information | En Español
Last Update: 11:56 am MDT Apr 19, 2024
Forecast Valid: 2pm MDT Apr 19, 2024-6pm MDT Apr 25, 2024
Forecast at a Glance
This
Afternoon

Rain/Snow Likely Chance for Measurable Precipitation 70%
Rain/Snow
Likely
Hi 40 °F
Tonight

Rain/Snow Chance for Measurable Precipitation 90%
Rain/Snow

Lo 31 °F
Saturday

Rain/Snow Likely Chance for Measurable Precipitation 70%
Rain/Snow
Likely
Hi 42 °F
Saturday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 33 °F
Sunday

Mostly Sunny
Mostly
Sunny
Hi 66 °F
Sunday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 41 °F
Monday

Mostly Sunny
Mostly
Sunny
Hi 75 °F
Monday
Night

Partly Cloudy
Partly
Cloudy
Lo 39 °F
Tuesday

Mostly Sunny
Mostly
Sunny
Hi 65 °F

Detailed text forecast
This Afternoon: Rain likely before 3pm, then rain and snow likely. Cloudy, with a high near 40. North northeast wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight: Rain and snow likely before 7pm, then snow. Low around 31. East northeast wind between 6 and 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday: Snow likely before noon, then a chance of rain and snow showers between noon and 2pm, then a chance of rain showers after 2pm. Cloudy, with a high near 42. Northeast wind between 6 and 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night: Mostly cloudy, with a low around 33. North northeast wind between 6 and 9 mph becoming calm.

Sunday: Mostly sunny, with a high near 66. Calm wind becoming south southeast between 8 and 11 mph.

Sunday Night: Mostly cloudy, with a low around 41.

Monday: Mostly sunny, with a high near 75.

Monday Night: Partly cloudy, with a low around 39.

Tuesday: Mostly sunny, with a high near 65.

Tuesday Night: Partly cloudy, with a low around 42.

Wednesday: Mostly sunny, with a high near 78.

Wednesday Night: Partly cloudy, with a low around 45.

Thursday: A chance of showers. Mostly sunny, with a high near 76.


Current Local WeatherMove point forecast map up, and current conditions, radar, and satellite down.

view Yesterday's Weather

Boulder Municipal Airport
Lat: 40.04   Lon: -105.23   Elev: 5288
Last Update on Apr 19, 12:55 pm MDT

Light Rain

37 °F
(3 °C)
Humidity: 100 %
Wind Speed: N 9 MPH
Barometer: 30.20"
Dewpoint: 37 °F (3 °C)
Wind Chill: 30 °F (-1 °C)
Visibility: 10.00 mi.
More Local Wx:3 Day History:
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