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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Georgetown (ITD33)

Lat: 42.52792°NLon: 111.40374°WElev: 6283.0ft.

unknown precip

31°F

-1°C

Humidity 96%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 13 Apr 08:15 AM MDT
Extended Forecast for

15 Miles NNE Montpelier ID

  • Today

    Today: Snow showers likely, mainly after noon. Some thunder is also possible.  Partly sunny, with a high near 39. West southwest wind 10 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of snow showers before 9pm.  Partly cloudy, with a low around 23. West southwest wind 6 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after noon.  Mostly sunny, with a high near 41. West wind 6 to 14 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 41 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 26 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after noon.  Partly sunny, with a high near 43. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.  Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 29. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible.  High near 33. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow.  Low around 16. Chance of precipitation is 80%.

    Low: 16 °F

    Snow

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely

Detailed Forecast

Today
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 39. West southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 20 percent chance of snow showers before 9pm. Partly cloudy, with a low around 23. West southwest wind 6 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.
Tuesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 41. West wind 6 to 14 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 26. West wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 26 mph.
Wednesday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 43. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Little or no snow accumulation expected.
Wednesday Night
Snow showers. Low around 29. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 33. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. Low around 16. Chance of precipitation is 80%.
Friday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 15.
Saturday
Sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Montpelier ID
 42.53°N 111.22°W (Elev. 8399 ft)
5:31 am MDT Apr 13, 2026
8am MDT Apr 13, 2026-6pm MDT Apr 19, 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