Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

McDonalds MT-13 MP 125.5 (MTMCD)

Lat: 48.42732°NLon: 105.44234°WElev: 2680.0ft.

unknown precip

38°F

3°C

Humidity NA
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill33°F (1°C)
Last update NA
Extended Forecast for

22 Miles S Peerless MT

  • Overnight

    Overnight: Cloudy, with a low around 33. Calm wind becoming south around 6 mph.

    Low: 33 °F

    Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 60. West wind 7 to 17 mph, with gusts as high as 24 mph.

    High: 60 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. West wind 10 to 18 mph, with gusts as high as 23 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers.  Low around 36. West southwest wind 10 to 14 mph becoming northeast in the evening.  Chance of precipitation is 80%.

    Low: 36 °F

    Showers

  • Thursday

    Thursday: Rain showers likely before 3pm, then snow showers likely.  Mostly cloudy, with a high near 44. Breezy, with a northeast wind 15 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Showers
    Likely then
    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 20. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 29 mph.  New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Blustery

  • Friday

    Friday: A 20 percent chance of snow showers.  Partly sunny, with a high near 34. Breezy, with a northwest wind 18 to 22 mph.

    High: 34 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. North northwest wind 13 to 21 mph.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 33. Calm wind becoming south around 6 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 60. West wind 7 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 38. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 60. West wind 10 to 18 mph, with gusts as high as 23 mph.
Wednesday Night
Showers. Low around 36. West southwest wind 10 to 14 mph becoming northeast in the evening. Chance of precipitation is 80%.
Thursday
Rain showers likely before 3pm, then snow showers likely. Mostly cloudy, with a high near 44. Breezy, with a northeast wind 15 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 29 mph. New snow accumulation of less than one inch possible.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 34. Breezy, with a northwest wind 18 to 22 mph.
Friday Night
Partly cloudy, with a low around 18. North northwest wind 13 to 21 mph.
Saturday
Mostly sunny, with a high near 47. Northwest wind 13 to 18 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind 8 to 17 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Peerless MT
 48.47°N 105.78°W (Elev. 2871 ft)
6:06 pm MDT Apr 13, 2026
12am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database