Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

TOSTON (TOSM)

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

50°F

10°C

Humidity	34%
Wind Speed	WSW 13 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	09 Mar 01:00 AM MDT

More Information:

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

Extended Forecast for

6 Miles SSE Toston MT

Overnight
Low: 35 °F
Slight Chance
Rain
Monday
High: 47 °F
Breezy.
Chance
Rain/Snow
then Slight
Chance Snow
Monday Night
Low: 21 °F
Mostly Cloudy
and Blustery
then Chance
Snow
Tuesday
High: 39 °F
Chance Snow
Tuesday Night
Low: 17 °F
Partly Cloudy
Wednesday
High: 52 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Wednesday Night
Low: 39 °F
Mostly Cloudy
and Breezy
then Slight
Chance Rain
Thursday
High: 58 °F
Chance Rain
and Windy
Thursday Night
Low: 39 °F
Chance Rain
and Windy

Detailed Forecast

Overnight

A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 35. West wind 10 to 13 mph, with gusts as high as 22 mph.

Monday

A chance of rain and snow before 9am, then a chance of snow between 9am and 2pm. Partly sunny, with a high near 47. Breezy, with a west northwest wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 21. Blustery, with a west northwest wind 16 to 26 mph becoming east 5 to 10 mph after midnight. Winds could gust as high as 43 mph. Little or no snow accumulation expected.

Tuesday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 39. Southeast wind 5 to 10 mph becoming west northwest 16 to 21 mph in the morning. Winds could gust as high as 33 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Partly cloudy, with a low around 17. Northwest wind 16 to 21 mph becoming west southwest 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

Wednesday

Partly sunny, with a high near 52. Breezy, with a south southwest wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph.

Wednesday Night

A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 41 mph.

Thursday

A chance of rain. Mostly cloudy, with a high near 58. Windy, with a west southwest wind 21 to 26 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 39. Windy.

Friday

A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 57. Windy.

Friday Night

A chance of rain. Mostly cloudy, with a low around 39. Breezy.

Saturday

Rain and snow likely. Mostly cloudy, with a high near 55. Breezy.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 28. Blustery.

Sunday

A chance of snow. Mostly cloudy, with a high near 46.