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Denver's Monthly Weather Summary for May 2025

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Fair

73°F

23°C

Humidity	34%
Wind Speed	N 9 mph
Barometer	29.99 in
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	12 Jun 10:35 pm MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Longmont CO

Tonight
Low: 55 °F
Slight Chance
Showers then
Partly Cloudy
Friday
High: 89 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 55 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 92 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 94 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Monday
High: 92 °F
Mostly Sunny
Monday Night
Low: 58 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 55. West southwest wind 5 to 7 mph becoming light and variable after midnight.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Calm wind becoming south southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

Friday Night

A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 55. South southeast wind 5 to 7 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

Saturday

Sunny, with a high near 92. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.

Saturday Night

Mostly clear, with a low around 57. North northeast wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

Sunday

Mostly sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 57.

Monday

Mostly sunny, with a high near 92.

Monday Night

Partly cloudy, with a low around 58.