Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Collins/Loveland - Northern Colorado Regional Airport (KFNL)

Lat: 40.45° N Lon: 105.02° W Elev: 5016 ft.

Fair

85°F

29°C

Humidity	42%
Wind Speed	S 7 mph
Barometer	30.10 in (1012.6 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	27 Jul 6:56 pm MDT

More Information:

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

Detailed forecast for

Larimer and Boulder Counties Between 6000 and 9000 Feet

Rest Of Tonight

Mostly cloudy with scattered thunderstorms early in the evening, then mostly cloudy with isolated thunderstorms during the late evening hours. Mostly clear after midnight. Lows 52 to 60. Chance of thunderstorms 40 percent.

Friday

Mostly sunny in the morning, then mostly cloudy with scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 72 to 82. Chance of thunderstorms 40 percent.

Friday Night

Mostly cloudy. Chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows 51 to 61. Chance of thunderstorms 30 percent.

Saturday

Mostly cloudy with a 40 percent chance of thunderstorms. Highs 71 to 81.

Saturday Night

Mostly cloudy with a 40 percent chance of thunderstorms. Lows 49 to 59.

Sunday

Mostly cloudy with a 50 percent chance of thunderstorms. Highs 68 to 76.

Sunday Night And Monday

Mostly cloudy with a 30 percent chance of thunderstorms. Lows 47 to 57. Highs 68 to 78.

Monday Night

Mostly cloudy with a 20 percent chance of thunderstorms. Lows 47 to 57.

Tuesday

Mostly cloudy with a 40 percent chance of thunderstorms. Highs 64 to 74.