Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

Multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms are possible from the central Plains into the Great Lakes today, Friday and Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

69°F

21°C

Humidity	36%
Wind Speed	Calm
Barometer	30.27 in
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	24 Jun 1:15 pm MDT

More Information:

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

Extended Forecast for

5 Miles NW LONG'S PEAK CO

This
Afternoon

T-storms
High: 51 °F
Tonight

T-storms
Likely then
Chance
T-storms
Low: 39 °F
Friday

Showers
Likely then
T-storms
High: 50 °F
Friday
Night

T-storms then
Chance
Rain/Snow
Low: 36 °F
Saturday

Rain/Snow
Likely then
T-storms
High: 44 °F
Saturday
Night

Chance
Rain/Snow
Low: 35 °F
Sunday

Chance
Rain/Snow
then Showers
Likely
High: 50 °F
Sunday
Night

Chance
Rain/Snow
then Partly
Cloudy
Low: 34 °F
Monday

Mostly Sunny
then Chance
T-storms
High: 48 °F

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Steady temperature around 51. South wind 5 to 7 mph. Chance of precipitation is 80%.

Tonight

Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 11pm, then a chance of showers and thunderstorms after 11pm. Areas of smoke before 1am. Mostly cloudy, with a low around 39. West southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Friday

Showers likely, then showers and possibly a thunderstorm after 9am. High near 50. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

Friday Night

Rain showers before 1am, then a chance of rain and snow showers. Some thunder is also possible. Low around 36. West northwest wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Rain and snow showers likely before 8am, then rain showers. Some thunder is also possible. High near 44. North northwest wind 8 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

Saturday Night

A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a slight chance of snow showers after 4am. Some thunder is also possible. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

Sunday

A chance of snow showers before 8am, then rain showers likely. Some thunder is also possible. Mostly sunny, with a high near 50. Chance of precipitation is 60%.

Sunday Night

A chance of rain showers before 10pm, then a chance of snow showers between 10pm and midnight. Some thunder is also possible. Partly cloudy, with a low around 34.

Monday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 48.

Monday Night

A slight chance of rain showers, mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Partly cloudy, with a low around 35.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 53.

Tuesday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 38.

Wednesday

A chance of showers and thunderstorms. Sunny, with a high near 58.