Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

44°F

7°C

Humidity	65%
Wind Speed	N 5 mph
Barometer	30.18 in
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	20 May 7:15 pm MDT

More Information:

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

Extended Forecast for

5 Miles S Cameron Pass CO

Tonight
Low: 20 °F
Mostly Clear
Thursday
High: 45 °F
Mostly Sunny
then Snow
Showers
Likely
Thursday Night
Low: 23 °F
Snow Showers
Likely
Friday
High: 43 °F
Chance Snow
Showers
Friday Night
Low: 23 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Saturday
High: 49 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 20. West northwest wind 5 to 7 mph becoming light and variable.

Thursday

Snow showers likely, mainly after 3pm. Some thunder is also possible. Partly sunny, with a high near 45. West southwest wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 23. West wind around 8 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday

A 30 percent chance of snow showers, mainly before noon. Some thunder is also possible. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind around 7 mph, with gusts as high as 17 mph. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 23. South southwest wind 3 to 6 mph. Winds could gust as high as 16 mph.

Saturday

Mostly sunny, with a high near 49.

Saturday Night

Mostly clear, with a low around 27.

Sunday

Sunny, with a high near 58.

Sunday Night

Mostly clear, with a low around 33.

Memorial Day

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 35.