Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

52°F

11°C

Humidity 43%
Wind Speed ESE 18 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 19 Mar 10:15 AM MDT
Extended Forecast for

2 Miles ENE Rigby ID

  • Today

    Today: Sunny, with a high near 75. Southwest wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 8 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Southeast wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Southwest wind 7 to 14 mph becoming southeast after midnight. Winds could gust as high as 23 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Breezy, with a southeast wind 7 to 12 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 73 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 75. Southwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 43. Southwest wind 8 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 77. Southeast wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 44. Southwest wind 7 to 14 mph becoming southeast after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 73. Breezy, with a southeast wind 7 to 12 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 39. Breezy.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 71. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Rigby ID
 43.69°N 111.89°W (Elev. 4846 ft)
5:31 am MDT Mar 19, 2026
10am MDT Mar 19, 2026-6pm MDT Mar 25, 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