Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

32°F

0°C

Humidity 88%
Wind Speed NNE 8 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Oct 04:53 AM MDT
Extended Forecast for

St. Anthony ID

  • Today

    Today: Mostly sunny, with a high near 62. Northeast wind around 6 mph becoming calm  in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind becoming northeast 5 to 7 mph in the evening.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. East northeast wind 5 to 7 mph becoming west southwest in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind becoming east northeast 5 to 7 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. East northeast wind 5 to 8 mph becoming south in the afternoon.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight.  Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 64. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 62. Northeast wind around 6 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 33. Calm wind becoming northeast 5 to 7 mph in the evening.
Monday
Sunny, with a high near 64. East northeast wind 5 to 7 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Calm wind becoming east northeast 5 to 7 mph in the evening.
Tuesday
Partly sunny, with a high near 63. East northeast wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 66.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly clear, with a low around 39.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Thursday Night
Rain. Low around 39. Chance of precipitation is 80%.
Friday
Rain. High near 52. Chance of precipitation is 90%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Anthony ID
 43.97°N 111.67°W (Elev. 4993 ft)
12:31 am MDT Oct 18, 2026
5am MDT Oct 18, 2026-6pm MDT Oct 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