Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Harvey Municipal Airport (K5H4)

Lat: 47.79° N Lon: 99.93° W Elev: 1608 ft.

Fair

63°F

17°C

Humidity 94%
Wind Speed W 6 mph
Barometer 29.87 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Aug 1:35 am CDT
Detailed forecast for

Sheridan County

Rest Of Tonight
Mostly cloudy with a slight chance of sprinkles. Lows in the upper 50s. West winds 5 to 10 mph.
Thursday
Mostly sunny. Highs in the lower 80s. Northwest winds 10 to 20 mph with gusts up to 30 mph.
Thursday Night
Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight.
Friday
Mostly sunny with a slight chance of showers. Highs in the lower 80s. West winds 5 to 10 mph, becoming northwest around 15 mph in the afternoon.
Friday Night
Mostly clear. Lows in the lower 50s. North winds 5 to 15 mph.
Saturday
Sunny. Highs around 80.
Saturday Night
Increasing clouds. Lows in the mid 50s.
Sunday
Partly sunny. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
Sunday Night
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 30 percent.
Monday
Partly sunny in the morning then clearing. Highs in the mid 80s.
Monday Night
Mostly clear. Lows in the upper 50s.
Tuesday
Sunny. Highs in the lower 80s.
Tuesday Night
Mostly clear. Lows in the mid 50s.
Wednesday
Mostly sunny. Highs in the lower 80s.



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131 AM CDT Thu Aug 20 2026
 
 

Additional Resources

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