Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

Lat: 42.92028°NLon: 112.57111°WElev: 4449.0ft.

Overcast

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 12 Oct 01:15 AM MDT
Extended Forecast for

American Falls ID

Flood Watch October 12, 01:41am until October 12, 06:00pm
Frost Advisory October 12, 03:00am until October 12, 09:00am
Click here for hazard details and duration
Flood Watch
Frost Advisory
  •  
    Flood Watch October 12, 01:41am until October 12, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • Overnight

    Low: 41 °F

    Rain

  • Columbus Day

    Columbus Day: Rain, mainly before 9am.  High near 44. West southwest wind 5 to 10 mph.  Chance of precipitation is 90%.

    High: 44 °F

    Rain then
    Chance Rain

  • Monday Night

    Monday Night: Rain likely before 3am, then a chance of rain after 4am.  Cloudy, with a low around 33. West wind 5 to 13 mph.  Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain and snow, mainly between 9am and 1pm.  Cloudy, with a high near 45. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. South southwest wind 7 to 9 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Overnight
Rain, mainly after 3am. Steady temperature around 41. South southwest wind 5 to 8 mph. Chance of precipitation is 100%.
Columbus Day
Rain, mainly before 9am. High near 44. West southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Monday Night
Rain likely before 3am, then a chance of rain after 4am. Cloudy, with a low around 33. West wind 5 to 13 mph. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow, mainly between 9am and 1pm. Cloudy, with a high near 45. West southwest wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 32. South southwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 57.
Thursday Night
Clear, with a low around 35.
Friday
Sunny, with a high near 62.
Friday Night
Clear, with a low around 36.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.79°N 112.84°W (Elev. 4386 ft)
12:31 am MDT Oct 12, 2026
1am MDT Oct 12, 2026-6pm MDT Oct 18, 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