Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

Petersburg, Grant County Airport (KW99)

Lat: 38.98° N Lon: 79.13° W Elev: 961 ft.

Overcast

69°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 14 Jun 12:55 am EDT
Detailed forecast for

Eastern Grant

Rest Of Tonight
Mostly cloudy. Showers likely with a chance of thunderstorms late this evening, then a chance of showers. Lows in the mid 60s. North winds around 5 mph, becoming southwest. Chance of rain 60 percent.
Saturday
A chance of showers with a slight chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of rain 90 percent.
Saturday Night
Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 90 percent.
Sunday
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds around 5 mph. Chance of rain 90 percent.
Sunday Night
Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.
Monday
Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent.
Monday Night
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
Tuesday
Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 60 percent.
Tuesday Night
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Wednesday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Wednesday Night
Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
Juneteenth
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Thursday Night
Mostly cloudy. Lows in the mid 60s.
Friday
Mostly sunny. Highs in the mid 80s.



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1033 PM EDT Fri Jun 13 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database