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.

Clear

27°F

-3°C

Humidity 73%
Wind Speed E 6 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 29 Dec 07:20 PM MST
Extended Forecast for

Murtaugh ID

Air Stagnation Advisory December 29, 07:41pm until January 1, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 29, 07:41pm until January 1, 10:00am

    NOW until 10:00am Thu

    Air Stagnation Advisory

  • Tonight

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. East wind 3 to 7 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Light east southeast wind.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. East wind 5 to 7 mph.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. East wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Rain likely, mainly after 11am. Cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A 30 percent chance of rain before 11am. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain
    then Mostly
    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 18. Light east wind.
Tuesday
Sunny, with a high near 40. East wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 20. Light east southeast wind.
Wednesday
Partly sunny, with a high near 43. East wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 28. East wind around 6 mph becoming calm in the evening.
New Year's Day
Rain likely, mainly after 11am. Cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain. Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 34.
Friday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 52.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Sunday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 28.
Monday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Murtaugh ID
 42.49°N 114.16°W (Elev. 4065 ft)
Last Update:
2:04 pm MST Dec 29, 2025
Forecast Valid:
7pm MST Dec 29, 2025-6pm MST Jan 5, 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