Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Partly Cloudy

39°F

4°C

Humidity 80%
Wind Speed S 6 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Apr 10:35 PM MDT
Extended Forecast for

Twin Falls ID

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Southeast wind around 6 mph becoming west southwest after midnight.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain between 8am and noon, then showers likely after noon.  Mostly cloudy, with a high near 60. West southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Chance Rain
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am. Some thunder is also possible.  Low around 31. Breezy, with a west wind 11 to 21 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Showers and
    Breezy then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers.  Partly sunny, with a high near 43. Breezy, with a west wind 14 to 23 mph, with gusts as high as 37 mph.  New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 26. Blustery, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Southeast wind around 6 mph becoming west southwest after midnight.
Wednesday
A chance of rain between 8am and noon, then showers likely after noon. Mostly cloudy, with a high near 60. West southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am. Some thunder is also possible. Low around 31. Breezy, with a west wind 11 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 43. Breezy, with a west wind 14 to 23 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. Blustery, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 70.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.58°N 114.47°W (Elev. 3625 ft)
2:32 pm MDT Apr 14, 2026
10pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database