Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

TOSTON (TOSM)

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

61°F

16°C

Humidity	69%
Wind Speed	SSW 1 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	07 Jul 11:00 PM MDT

More Information:

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

Extended Forecast for

5 Miles WSW Radersburg MT

Overnight
Low: 56 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 56 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 92 °F
Sunny
Saturday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 56. West wind 3 to 5 mph.

Wednesday

Sunny, with a high near 82. West wind 5 to 7 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 56. West wind 5 to 7 mph becoming light and variable after midnight.

Thursday

Sunny, with a high near 81. Light and variable wind becoming south southeast around 6 mph in the morning. Winds could gust as high as 18 mph.

Thursday Night

Mostly clear, with a low around 57. Northwest wind 5 to 8 mph.

Friday

Sunny, with a high near 86. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 26 mph.

Friday Night

Mostly clear, with a low around 61. Southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 22 mph.

Saturday

Sunny, with a high near 92. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 31 mph.

Saturday Night

Mostly clear, with a low around 64.