Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Alliance, Alliance Municipal Airport (KAIA)

Lat: 42.06° N Lon: 102.8° W Elev: 3927 ft.

Fair

63°F

17°C

Humidity 68%
Wind Speed SE 8 mph
Barometer 30.16 in (1018.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 9 Sep 7:53 pm MDT
Detailed forecast for

Garden County

Tonight
Mostly clear. Lows in the mid 50s. Southeast winds 10 to 15 mph.
Thursday
Sunny. Highs in the upper 80s. Southwest winds 10 to 20 mph with gusts to around 35 mph.
Thursday Night
Breezy. Mostly clear in the evening, then becoming partly cloudy. Lows around 60. South winds 15 to 25 mph with gusts to around 40 mph.
Friday
Breezy, sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph, becoming west 15 to 25 mph in the afternoon.
Friday Night
Breezy. Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 50s. North winds 15 to 25 mph. Chance of precipitation 20 percent.
Saturday
Breezy. Mostly sunny. Highs in the mid 70s.
Saturday Night
Breezy. Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 50s. Chance of precipitation 20 percent.
Sunday
Windy. Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 30 percent.
Sunday Night
Windy. Partly cloudy. Showers likely and a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 70 percent.
Monday
Breezy. Mostly sunny. Highs in the upper 70s.
Monday Night
Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 40s. Chance of precipitation 20 percent.
Tuesday
Breezy. Mostly sunny. Highs in the mid 70s.
Tuesday Night
Breezy. Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Chance of precipitation 30 percent.
Wednesday
Mostly sunny. Highs in the lower 80s.



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1231 PM MDT Wed Sep 9 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database