Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Clear

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.55 in (1034.54 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 17 Oct 12:15 AM MDT
Extended Forecast for

4 Miles ENE Alpine WY

  • Overnight

    Overnight: Mostly clear, with a low around 32. Northeast wind around 5 mph becoming northwest.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. Calm wind becoming east around 5 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. East wind around 6 mph becoming calm  in the morning.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 32. Northeast wind around 5 mph becoming northwest.
Saturday
Sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 31. Calm wind.
Sunday
Sunny, with a high near 63. Light and variable wind.
Sunday Night
Mostly clear, with a low around 32. Calm wind becoming east around 5 mph after midnight.
Monday
Sunny, with a high near 63. East wind around 6 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 34. Calm wind becoming east southeast around 5 mph after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 36.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 59.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 36.
Friday
Rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Alpine WY
 43.19°N 110.94°W (Elev. 5981 ft)
12:31 am MDT Oct 17, 2026
12am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database