Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

BIG INDIAN VALLEY (BIVU1)

Lat: 38.22461°NLon: 109.27869°WElev: 6957.0ft.

NA

59°F

15°C

Humidity 87%
Wind Speed SE 7 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 18 Sep 12:20 AM MDT
Extended Forecast for

2 Miles S La Sal Jct Arpt UT

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. East wind around 10 mph.

    Low: 61 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly before 11am.  Mostly sunny, with a high near 77. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly between 10pm and 4am.  Partly cloudy, with a low around 58. Southeast wind 10 to 15 mph.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm.  Mostly sunny, with a high near 73. East wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 73 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Southwest wind around 5 mph becoming northeast after midnight.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind around 10 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly before 11am. Mostly sunny, with a high near 77. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly between 10pm and 4am. Partly cloudy, with a low around 58. Southeast wind 10 to 15 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 73. East wind 5 to 10 mph becoming west southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 53. Southwest wind around 5 mph becoming northeast after midnight.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 51.
Monday
Mostly sunny, with a high near 76.
Monday Night
A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 56.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S La Sal Jct Arpt UT
 38.29°N 109.4°W (Elev. 6175 ft)
12:28 am MDT Sep 18, 2026
12am MDT Sep 18, 2026-6pm MDT Sep 24, 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