Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Current conditions at

MANDAN (KY19)

Lat: 46.77° N Lon: 100.9° W Elev: 1946 ft.

Fair

73°F

23°C

Humidity 65%
Wind Speed Vrbl 5 mph
Barometer 30.15 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 31 Jul 10:15 am CDT
Detailed forecast for

Eastern Sioux

Rest Of Today
Sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the lower 60s. Southeast winds 5 to 10 mph.
Saturday
Sunny. Highs in the lower 90s. South winds 10 to 20 mph with gusts up to 30 mph.
Saturday Night
Mostly clear. Lows in the mid 60s. South winds 15 to 25 mph with gusts up to 35 mph.
Sunday
Sunny. Highs in the upper 90s. South winds 15 to 25 mph with gusts up to 40 mph.
Sunday Night
Mostly clear in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.
Monday
Mostly sunny. Highs in the mid 80s.
Monday Night
Increasing clouds. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 50s. Chance of rain 20 percent.
Tuesday
Mostly sunny. Highs in the upper 70s.
Tuesday Night
Mostly clear. Lows in the mid 50s.
Wednesday
Mostly sunny. Highs in the lower 80s.
Wednesday Night
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s.
Thursday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90.



Basemap Options
Click map to change the forecast location
Loading map...
956 AM CDT Fri Jul 31 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database