Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

FAIRFIELD (FAFI)

Lat: 43.30833°NLon: 114.825°WElev: 5039.0ft.

NA

80°F

27°C

Humidity 37%
Wind Speed E 13 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Heat Index80°F (27°C)
Last update 22 Aug 10:00 AM MDT
Extended Forecast for

13 Miles E Fairfield ID

Red Flag Warning August 22, 12:00pm until August 23, 12:00am
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: A 30 percent chance of showers and thunderstorms after noon.  Patchy blowing dust between 3pm and 4pm. Partly sunny, with a high near 89. South wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 89 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. South southwest wind 13 to 18 mph becoming light and variable  after midnight. Winds could gust as high as 30 mph.

    Low: 55 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 86. Light and variable wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. West wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 26 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 87. North northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after noon. Patchy blowing dust between 3pm and 4pm. Partly sunny, with a high near 89. South wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South southwest wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 86. Light and variable wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly clear, with a low around 51. West wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 26 mph.
Monday
Mostly sunny, with a high near 87. North northwest wind 5 to 10 mph becoming south in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Fairfield ID
 43.32°N 114.53°W (Elev. 5020 ft)
12:29 am MDT Aug 22, 2026
11am MDT Aug 22, 2026-6pm MDT Aug 28, 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