October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

Lat: 43.83167°NLon: 111.80611°WElev: 4859.0ft.

Clear

55°F

13°C

Humidity 52%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 06 Oct 09:53 AM MDT
Extended Forecast for

St. Anthony ID

  • Today

    Today: Sunny, with a high near 77. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind becoming east northeast 5 to 7 mph in the evening.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. East northeast wind around 5 mph becoming southwest in the afternoon.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. East northeast wind around 6 mph becoming light and variable.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain before noon.  Mostly sunny, with a high near 69.

    High: 69 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 77. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 43. Calm wind becoming east northeast 5 to 7 mph in the evening.
Wednesday
Sunny, with a high near 76. East northeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 41. Calm wind becoming east northeast around 6 mph after midnight.
Thursday
Sunny, with a high near 76. East northeast wind around 6 mph becoming light and variable.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 46.
Saturday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 69.
Saturday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
A 50 percent chance of rain. Partly sunny, with a high near 55.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Columbus Day
A 40 percent chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Anthony ID
 43.97°N 111.67°W (Elev. 4993 ft)
5:31 am MDT Oct 6, 2026
10am MDT Oct 6, 2026-6pm MDT Oct 12, 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