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

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

NA

58°F

14°C

Humidity 99%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 29 Jul 02:39 AM MDT
Extended Forecast for

23 Miles E Emigrant MT

  • Overnight

    Overnight: Isolated showers and thunderstorms.  Patchy smoke. Mostly clear, with a low around 53. South wind around 7 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Isolated
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after noon.  Patchy smoke. Increasing clouds, with a high near 82. South southwest wind 5 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 40%.

    High: 82 °F

    Patchy Smoke
    then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 52. North wind around 6 mph becoming light and variable.  Chance of precipitation is 40%.

    Low: 52 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 81. South wind 5 to 7 mph becoming west in the afternoon.

    High: 81 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 53. South wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. South wind 5 to 8 mph becoming west in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89. South southeast wind 6 to 15 mph becoming southwest in the afternoon.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. South southwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated showers and thunderstorms. Patchy smoke. Mostly clear, with a low around 53. South wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers and thunderstorms after noon. Patchy smoke. Increasing clouds, with a high near 82. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. North wind around 6 mph becoming light and variable. Chance of precipitation is 40%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 81. South wind 5 to 7 mph becoming west in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. South wind 3 to 6 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 84. South wind 5 to 8 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming light and variable.
Saturday
Sunny, with a high near 89. South southeast wind 6 to 15 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 57. South southwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight.
Sunday
Sunny, with a high near 83. South wind 8 to 13 mph becoming west southwest 15 to 20 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. West southwest wind 15 to 20 mph becoming east northeast 5 to 10 mph after midnight.
Monday
Sunny, with a high near 76. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. North wind 5 to 10 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 79. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles E Emigrant MT
 45.3°N 110.25°W (Elev. 7559 ft)
2:28 am MDT Jul 29, 2026
2am MDT Jul 29, 2026-6pm MDT Aug 4, 2026
 
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Additional Resources

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