Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Alpine (K46U)

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

Clear

61°F

16°C

Humidity 67%
Wind Speed N 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Jul 03:15 AM MDT
Extended Forecast for

11 Miles NNE Alpine WY

  • Overnight

    Overnight: Patchy smoke after 4am. Partly cloudy, with a low around 54. South southeast wind around 6 mph becoming north.

    Low: 54 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Patchy smoke before 7am. High near 70. North wind around 6 mph becoming light and variable.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Patchy Smoke
    then Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Southeast wind around 6 mph becoming calm  after midnight.

    Low: 52 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm.  Sunny, with a high near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 10%.

    High: 74 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. West southwest wind 5 to 7 mph becoming light and variable.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. East wind 5 to 9 mph becoming west in the morning.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. West northwest wind 5 to 8 mph becoming east in the evening.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke after 4am. Partly cloudy, with a low around 54. South southeast wind around 6 mph becoming north.
Wednesday
Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy smoke before 7am. High near 70. North wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Southeast wind around 6 mph becoming calm after midnight.
Thursday
A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 54. West southwest wind 5 to 7 mph becoming light and variable.
Friday
Sunny, with a high near 79. East wind 5 to 9 mph becoming west in the morning.
Friday Night
Clear, with a low around 56. West northwest wind 5 to 8 mph becoming east in the evening.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 79.
Sunday Night
Clear, with a low around 53.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Alpine WY
 43.32°N 110.93°W (Elev. 8491 ft)
2:48 am MDT Jul 29, 2026
3am MDT Jul 29, 2026-6pm MDT Aug 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database