Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Blair Municipal Airport (KBTA)

Lat: 41.41° N Lon: 96.11° W Elev: 1325 ft.

Fair

88°F

31°C

Humidity 56%
Wind Speed SW 9 mph
Barometer 29.80 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 30 Aug 5:15 pm CDT
Detailed forecast for

Washington County

Rest Of Today
Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. South winds 5 to 10 mph.
Monday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent.
Monday Night
Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. North winds around 5 mph in the evening, becoming light and variable.
Tuesday
Mostly sunny. Humid with highs in the mid 90s. East winds around 5 mph, becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
Wednesday
Mostly sunny. Highs in the mid 90s.
Wednesday Night
Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent.
Thursday
Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Thursday Night
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.
Friday
Mostly sunny. Highs in the lower 90s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
Saturday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent.



Basemap Options
Click map to change the forecast location
Loading map...
342 PM CDT Sun Aug 30 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database