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

Hazardous Weather Conditions

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Overcast

45°F

7°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 12 Oct 05:35 PM MDT
Extended Forecast for

Hansen ID

Frost Advisory October 13, 12:00am until October 14, 10:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 2am. Cloudy, with a low around 34. West southwest wind 5 to 13 mph.

    Low: 34 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain and snow showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 50. West wind 6 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 32. South southwest wind 5 to 9 mph.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 57. Southwest wind 7 to 10 mph.

    High: 57 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 36. West wind 6 to 9 mph becoming south southwest after midnight.

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly after 2am. Cloudy, with a low around 34. West southwest wind 5 to 13 mph.
Tuesday
Rain and snow showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 50. West wind 6 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 32. South southwest wind 5 to 9 mph.
Wednesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 57. Southwest wind 7 to 10 mph.
Wednesday Night
Clear, with a low around 36. West wind 6 to 9 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 62.
Thursday Night
Clear, with a low around 36.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 39.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hansen ID
 42.54°N 114.31°W (Elev. 3950 ft)
Last Update:
12:29 pm MDT Oct 12, 2026
Forecast Valid:
5pm MDT Oct 12, 2026-6pm MDT Oct 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation