Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Grant Municipal Airport (KGGF)

Lat: 40.87° N Lon: 101.73° W Elev: 3425 ft.

Fair

70°F

21°C

Humidity 83%
Wind Speed SE 13 mph
Barometer 30.08 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 12 Jul 9:15 pm MDT
Detailed forecast for

Perkins County

Tonight
Mostly clear. Lows in the upper 50s. South winds around 10 mph.
Sunday
Sunny. Highs in the upper 80s. Southwest winds around 10 mph in the morning, becoming light and variable.
Sunday Night
Mostly clear. Lows in the lower 60s. South winds around 10 mph.
Monday
Sunny. Highs in the lower 90s. South winds 10 to 20 mph.
Monday Night
Partly cloudy. Lows in the lower 60s. South winds 10 to 15 mph.
Tuesday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of precipitation 20 percent.
Tuesday Night
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 40 percent.
Wednesday
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 20 percent.
Wednesday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. Chance of precipitation 40 percent.
Thursday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.
Thursday Night
A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the upper 50s. Chance of precipitation 20 percent.
Friday
Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 20 percent.
Friday Night
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 60. Chance of precipitation 20 percent.
Saturday
Mostly sunny. Highs in the mid 80s.



Basemap Options
Click map to change the forecast location
Loading map...
1239 PM MDT Sat Jul 12 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database