Heavy Rainfall Threat for Southern Plains and Mississippi Valley; Mild Temperatures for the East

Widespread showers and thunderstorms with the risk for flash flooding from the Southern Plains to the Mississippi Valley develops on Tuesday. Moisture tracking into the Pacific Northwest will bring heavy lower elevation/coastal rain and mountain snow. Meanwhile, unseasonably warm temperatures continue for the eastern two-thirds of the country. Read More >

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Current conditions at

MacDonald Pass US-12 MP 27.9 (MTMDP)

Lat: 46.56148°NLon: 112.30931°WElev: 6325ft.

N/A

-2°C

28°F

Humidity	72%
Wind Speed	SW 24 MPH
Barometer	NA
Dewpoint	-7°C (20°F)
Visibility	NA
Wind Chill	-10°C (14°F)
Last update	06 Feb 04:25 PM MST

More Information:

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

Extended Forecast for

Marysville MT

Tonight

Mostly Cloudy
and Very
Windy
Low: -4 °C
Tuesday

Decreasing
Clouds and
Windy
High: 1 °C
Tuesday
Night

Snow and
Patchy
Blowing Snow
Low: -6 °C
Wednesday

Snow Likely
and Very
Windy
High: -4 °C
Wednesday
Night

Mostly Cloudy
and Windy
then Partly
Cloudy
Low: -11 °C
Thursday

Sunny
High: -3 °C
Thursday
Night

Mostly Clear
Low: -8 °C
Friday

Mostly Sunny
High: 1 °C
Friday
Night

Mostly Cloudy
Low: -6 °C

Detailed Forecast

Tonight

Mostly cloudy, with a low around -4. Very windy, with a west wind 65 to 75 km/h, with gusts as high as 80 km/h.

Tuesday

Cloudy, then gradually becoming mostly sunny, with a high near 1. Windy, with a west southwest wind 55 to 65 km/h decreasing to 45 to 55 km/h in the afternoon.

Tuesday Night

Snow, mainly after 11pm. Patchy blowing snow after 4am. Low around -6. Wind chill values as low as -20. Very windy, with a southwest wind 40 to 50 km/h increasing to 65 to 75 km/h. Chance of precipitation is 80%. New snow accumulation of 2 to 4 centimeters possible.

Wednesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near -4. Wind chill values as low as -20. Very windy, with a west wind 65 to 75 km/h, with gusts as high as 85 km/h. Chance of precipitation is 60%. New snow accumulation of less than one centimeter possible.

Wednesday Night

Mostly cloudy, with a low around -11. Windy, with a west wind 40 to 50 km/h decreasing to 29 to 39 km/h. Winds could gust as high as 60 km/h.

Thursday

Sunny, with a high near -3. Southwest wind around 27 km/h, with gusts as high as 34 km/h.

Thursday Night

Mostly clear, with a low around -8. Southwest wind 24 to 26 km/h, with gusts as high as 34 km/h.

Friday

Mostly sunny, with a high near 1. Southwest wind 21 to 23 km/h, with gusts as high as 34 km/h.

Friday Night

Mostly cloudy, with a low around -6.

Saturday

A slight chance of snow after 11am. Mostly cloudy, with a high near -1.