National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Rain

42°F

6°C

Humidity 95%
Wind Speed SSE 5 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Oct 07:22 PM MDT
Extended Forecast for

Idaho Falls ID

Flood Watch October 11, 07:42pm 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 11, 07:42pm until October 12, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • Tonight

    Low: 36 °F

    Rain then
    Rain Likely

  • Columbus Day

    Columbus Day: Rain, mainly before 3pm. High near 51. West southwest wind 5 to 7 mph. Chance of precipitation is 80%.

    High: 51 °F

    Rain then
    Chance Rain

  • Monday Night

    Monday Night: A chance of rain before 4am, then a slight chance of rain after 5am. Cloudy, with a low around 36. Light southwest wind. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain. Mostly cloudy, with a high near 52. West northwest wind 5 to 7 mph.

    High: 52 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight. Partly cloudy, with a low around 32. West northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 32 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Tonight
Rain, mainly before 1am. Low around 36. North northwest wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 100%.
Columbus Day
Rain, mainly before 3pm. High near 51. West southwest wind 5 to 7 mph. Chance of precipitation is 80%.
Monday Night
A chance of rain before 4am, then a slight chance of rain after 5am. Cloudy, with a low around 36. Light southwest wind. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 52. West northwest wind 5 to 7 mph.
Tuesday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 32. West northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 60.
Thursday Night
Clear, with a low around 32.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 33.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
Last Update:
7:21 pm MDT Oct 11, 2026
Forecast Valid:
7pm MDT Oct 11, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation