Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

TOSTON (TOSM)

Lat: 46.12222°NLon: 111.49472°WElev: 4058.0ft.

78°F

26°C

Humidity	23%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	18 Jun 01:00 PM MDT

More Information:

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

Extended Forecast for

Radersburg MT

This Afternoon
High: 81 °F
Sunny
Tonight
Low: 49 °F
Mostly Clear
Juneteenth
High: 83 °F
Sunny then
Slight Chance
Showers
Thursday Night
Low: 53 °F
Chance
Showers
Friday
High: 76 °F
Slight Chance
Showers then
Showers
Likely
Friday Night
Low: 49 °F
Showers
Likely
Saturday
High: 66 °F
Showers
Likely
Saturday Night
Low: 40 °F
Showers
Likely
Sunday
High: 57 °F
Showers
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 81. Southwest wind around 10 mph becoming north northwest. Winds could gust as high as 23 mph.

Tonight

Mostly clear, with a low around 49. North wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

Juneteenth

A 20 percent chance of showers after noon. Mostly sunny, with a high near 83. Calm wind becoming north northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Northwest wind 5 to 9 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

Friday

Showers likely, mainly after noon. Partly sunny, with a high near 76. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. North northwest wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 66. West northwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. West northwest wind 10 to 16 mph, with gusts as high as 28 mph.

Sunday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 57.

Sunday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 66.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 72.