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The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will be discontinued on May 6, 2026.

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 15, 06:00 PM MDT until April 16, 12:00 PM MDT

Current conditions at

TOSTON (TOSM)

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

48°F

9°C

Humidity	44%
Wind Speed	WSW 9 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	15 Apr 07:00 AM MDT

More Information:

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

Extended Forecast for

13 Miles N Maudlow MT

Winter Weather Advisory April 15, 06:00pm until April 16, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 50 °F
Breezy.
Mostly Cloudy
then
Rain/Snow
Likely
Tonight
Low: 24 °F
Rain/Snow and
Patchy
Blowing Snow
Thursday
High: 31 °F
Snow and
Patchy
Blowing Snow
Thursday Night
Low: 22 °F
Chance Snow
Friday
High: 35 °F
Chance Snow
then Snow
Likely
Friday Night
Low: 22 °F
Chance Snow
then Partly
Cloudy
Saturday
High: 45 °F
Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 56 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 3pm, then rain showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 50. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

Rain showers likely before 8pm, then rain and snow showers between 8pm and 9pm, then snow likely after 9pm. The snow could be heavy at times. Some thunder is also possible. Patchy blowing snow between 9pm and 3am. Low around 24. West southwest wind 14 to 18 mph becoming northwest in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. Patchy blowing snow between 9am and noon. High near 31. Northwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Thursday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. West wind 6 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after noon. Mostly cloudy, with a high near 35. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

A 30 percent chance of snow before midnight. Partly cloudy, with a low around 22. Northwest wind 6 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

Saturday

Sunny, with a high near 45. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 30. South wind 8 to 14 mph, with gusts as high as 23 mph.

Sunday

Mostly sunny, with a high near 56.

Sunday Night

Partly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 61.

Monday Night

Partly cloudy, with a low around 41.