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

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

42°F

6°C

Humidity 52%
Wind Speed NNW 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 09 Nov 06:53 AM MST
Extended Forecast for

9 Miles SW Castleford ID

  • Today

    Today: Partly sunny, with a high near 66. South southwest wind 5 to 8 mph becoming north northeast in the afternoon.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 39. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Southwest wind 8 to 10 mph becoming northwest in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. North northeast wind 5 to 9 mph becoming south southwest in the evening.

    Low: 36 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 67. South wind 5 to 8 mph becoming east northeast in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 66. South southwest wind 5 to 8 mph becoming north northeast in the afternoon.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 39. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 62. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 36. North northeast wind 5 to 9 mph becoming south southwest in the evening.
Veterans Day
Sunny, with a high near 67. South wind 5 to 8 mph becoming east northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Castleford ID
 42.42°N 114.98°W (Elev. 4341 ft)
Last Update:
11:29 pm MST Nov 8, 2026
Forecast Valid:
7am MST Nov 9, 2026-6pm MST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation