Severe Weather in the Plains; Heavy Rainfall in the Northern Plains, Tennessee Valley and Southeast

Numerous severe thunderstorms with a potential for 60-80 mph winds, along with tornadoes (some strong), and large to very large hail are expected across the northern and central Plains through tonight. Heavy to excessive rainfall may bring a flooding threat to parts of North Dakota and Minnesota, and from the Ohio Valley to the Southeast through tonight. Read More >

7-Day Zone Forecast for Harrison County (Text-Only)
NWS Forecast for: Harrison County
Issued by: National Weather Service WFO Omaha, NE
Last Update: 132 AM CDT Wed Jun 10 2026


Rest Of Tonight: Mostly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.

Wednesday: Partly sunny with a chance of showers and thunderstorms in the morning, then sunny in the afternoon. Humid with highs in the lower 90s. South winds 15 to 20 mph, becoming west in the afternoon. Chance of rain 30 percent.

Wednesday Night: Clear in the evening, then partly cloudy with showers likely with a chance of thunderstorms after midnight. Cooler. Less humid with lows in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming southeast 5 to 10 mph after midnight. Chance of rain 70 percent.

Thursday: Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then sunny in the afternoon. Not as warm with highs in the upper 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of rain 70 percent.

Thursday Night: Clear. Lows in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming west around 5 mph after midnight.

Friday: Sunny. Highs in the mid 80s.

Friday Night: Mostly clear. Lows in the mid 60s.

Saturday: Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.

Saturday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent.

Sunday: Partly sunny. A slight chance of showers in the afternoon. Not as warm with highs in the mid 70s. Chance of rain 20 percent.

Sunday Night: Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.

Monday: Mostly sunny. Highs in the mid 70s.

Monday Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.

Tuesday: Mostly sunny. Highs in the upper 70s.







Zone Forecast: Harrison County

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