NOAA National Weather Service

Severe weather, heavy rainfall and unseasonably cold temperatures create a mixed bag of unsettled weather across the US this weekend.

Severe weather is possible across portions of the central and northern Plains today. Large hail and damaging winds will be the primary threats. Elsewhere, a wet and unseasonably cold weekend is expected for the Northeast, showers and thunderstorms with locally heavy rains are possible for portions of the Plains and Mississippi Valley and unsettled weather continues in the Pacific Northwest.
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7-DAY FORECAST

Today Mostly sunny, with a high near 29. Breezy, with a southwest wind 14 to 24 km/h increasing to 29 to 39 km/h. Winds could gust as high as 60 km/h.

Tonight Partly cloudy, with a low around 10. Breezy, with a southwest wind 24 to 34 km/h decreasing to 8 to 18 km/h. Winds could gust as high as 50 km/h.

Sunday Mostly sunny, with a high near 28. West southwest wind 8 to 13 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h.

Sunday Night Partly cloudy, with a low around 9. South wind 19 to 29 km/h decreasing to 8 to 18 km/h after midnight. Winds could gust as high as 45 km/h.

Memorial Day Isolated showers and thunderstorms after noon. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 27. West southwest wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 20%.

Monday Night Isolated showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a low around 9. West southwest wind 21 to 26 km/h becoming northwest 10 to 15 km/h after midnight. Winds could gust as high as 39 km/h. Chance of precipitation is 20%.

Tuesday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 26. South southwest wind 8 to 10 km/h.

Tuesday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 10.

Wednesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 22.

Wednesday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 9.

Thursday A slight chance of showers and thunderstorms. Partly sunny, with a high near 19.

Thursday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 7.

Friday A slight chance of showers and thunderstorms. Partly sunny, with a high near 20. Breezy.

Severe weather, heavy rainfall and unseasonably cold temperatures create a mixed bag of unsettled weather across the US this weekend.

Hazardous Weather Conditions

7-DAY FORECAST

ADDITIONAL FORECASTS AND INFORMATION

NWS Riverton, WY

RADAR & SATELLITE IMAGES

HOURLY WEATHER GRAPH

NATIONAL DIGITAL FORECAST DATABASE