Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

52°F

11°C

Humidity	78%
Wind Speed	E 5 mph
Barometer	30.52 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	25 Jul 5:35 am MDT

More Information:

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

Extended Forecast for

Granby CO

Today
High: 87 °F
Sunny then
Chance
T-storms
Tonight
Low: 48 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 48 °F
Chance
T-storms then
Mostly Cloudy
Monday
High: 85 °F
Partly Sunny
then T-storms
Monday Night
Low: 47 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 84 °F
Mostly Sunny
then T-storms
Likely
Tuesday Night
Low: 46 °F
Chance
T-storms then
Mostly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
then T-storms
Likely

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 87. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Partly cloudy, with a low around 48. South southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 87. Calm wind becoming east 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 48. Northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

Monday

Showers and possibly a thunderstorm after noon. High near 85. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 90%.

Monday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

Tuesday

Showers and thunderstorms likely after noon. Partly sunny, with a high near 84. Chance of precipitation is 70%.

Tuesday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

Wednesday

Showers and thunderstorms likely after noon. Partly sunny, with a high near 83.

Wednesday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

Thursday

Showers and thunderstorms likely. Mostly sunny, with a high near 83.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.