NOAA logo - Click to go to the NOAA homepageYour National Weather Service forecastNWS logo
Longmont COSkip to Detailed 7-Day Forecast
Enter Your "City, ST" or zip code   
Bookmark and Share 
NWS
 Point Forecast: Longmont CO
 40.16°N 105.12°W
Mobile Weather Information | En Español
Last Update: 2:42 am MDT Apr 28, 2024
Forecast Valid: 7am MDT Apr 28, 2024-6pm MDT May 4, 2024
Forecast at a Glance
Today

Chance Showers Chance for Measurable Precipitation 40%
Chance
Showers
Hi 59 °F
Tonight

Partly Cloudy
Partly
Cloudy
Lo 38 °F
Monday

Sunny
Sunny

Hi 69 °F
Monday
Night

Partly Cloudy
Partly
Cloudy
Lo 42 °F
Tuesday

Sunny
Sunny

Hi 72 °F
Tuesday
Night

Partly Cloudy
Partly
Cloudy
Lo 43 °F
Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 50%
Chance
Tstms
Hi 68 °F
Wednesday
Night

Showers Likely
Showers
Likely
Lo 41 °F
Thursday

Chance Showers
Chance
Showers
Hi 54 °F

Detailed text forecast
Today: A 40 percent chance of showers after noon. Partly sunny, with a high near 59. Northwest wind at 9 mph becoming east northeast.

Tonight: Partly cloudy, with a low around 38. West northwest wind between 6 and 9 mph.

Monday: Sunny, with a high near 69. West wind 5 to 11 mph becoming south. Winds could gust as high as 18 mph.

Monday Night: Partly cloudy, with a low around 42. West wind between 5 and 13 mph, with gusts as high as 21 mph.

Tuesday: Sunny, with a high near 72. West northwest wind 6 to 14 mph becoming south. Winds could gust as high as 23 mph.

Tuesday Night: Partly cloudy, with a low around 43.

Wednesday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.

Wednesday Night: Showers likely. Mostly cloudy, with a low around 41.

Thursday: A chance of showers. Mostly cloudy, with a high near 54.

Thursday Night: A chance of showers. Mostly cloudy, with a low around 35.

Friday: Mostly sunny, with a high near 64.

Friday Night: Partly cloudy, with a low around 38.

Saturday: Mostly sunny, with a high near 67.


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 28, 6:15 am MDT

Mostly Cloudy

36 °F
(2 °C)
Humidity: 100 %
Wind Speed: Calm
Barometer: 29.90"
Dewpoint: 36 °F (2 °C)
Visibility: 10.00 mi.
More Local Wx:3 Day History:
Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data

Detailed point forecastsMove point forecast map up, and current conditions, radar, and satellite down.
National Digital Forecast Database (Click for larger image)
National Digital Forecast Database Maximum Temperature Forecast National Digital Forecast Database Weather Element Forecast
Additional Forecasts and Information
Zone Area Forecast for Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, CO
Forecast Discussion
Printable Forecast Text Only Forecast
Hourly Weather Graph Tabular Forecast
Quick Forecast
International System of Units About Point Forecasts

Webmaster
National Weather Service:
www.weather.gov
Privacy Policy
Disclaimer
Credits