Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

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More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles WSW Whitewater MT

This Afternoon
High: 48 °F
Chance Rain
Tonight
Low: 34 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 37 °F
Partly Cloudy
Wednesday
High: 59 °F
Partly Sunny
Wednesday Night
Low: 27 °F
Rain Likely
then
Rain/Snow
Thursday
High: 37 °F
Rain/Snow and
Breezy
Thursday Night
Low: 15 °F
Chance Snow
Showers and
Blustery
Friday
High: 37 °F
Slight Chance
Snow Showers

Detailed Forecast

This Afternoon

A 40 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 48. East wind around 8 mph.

Tonight

A 20 percent chance of rain before 7pm. Mostly cloudy, with a low around 34. East wind 6 to 10 mph becoming southwest after midnight.

Tuesday

Sunny, with a high near 60. West wind 11 to 21 mph, with gusts as high as 29 mph.

Tuesday Night

Partly cloudy, with a low around 37. West wind 10 to 18 mph, with gusts as high as 25 mph.

Wednesday

Partly sunny, with a high near 59. West southwest wind 10 to 20 mph, with gusts as high as 26 mph.

Wednesday Night

Rain before 3am, then rain, possibly mixed with snow. Low around 27. West southwest wind 10 to 14 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Rain and snow, becoming all snow after 3pm. High near 37. Breezy, with a north wind 17 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 15. Blustery, with a north northwest wind 17 to 26 mph, with gusts as high as 34 mph.

Friday

A 20 percent chance of snow showers. Partly sunny, with a high near 37. Northwest wind 16 to 20 mph, with gusts as high as 25 mph.

Friday Night

Partly cloudy, with a low around 18. North northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 22 mph.

Saturday

Sunny, with a high near 47. West wind 6 to 13 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 27.

Sunday

Mostly sunny, with a high near 58.