Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

38°F

3°C

Humidity 82%
Wind Speed SW 11 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 14 Apr 01:53 AM MDT
Extended Forecast for

Twin Falls ID

  • Overnight

    Overnight: Mostly clear, with a low around 35. West southwest wind around 8 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. West wind 8 to 14 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. West northwest wind 5 to 11 mph becoming south southeast in the evening.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 59. West wind 7 to 14 mph.  Chance of precipitation is 60%.

    High: 59 °F

    Chance
    Showers 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. West southwest wind 15 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers. Some thunder is also possible.  Mostly cloudy, with a high near 42. Breezy.  New snow accumulation of less than a half inch possible.

    High: 42 °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 27. Blustery.

    Low: 27 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 50. Breezy.

    High: 50 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 35. West southwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 58. West wind 8 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 39. West northwest wind 5 to 11 mph becoming south southeast in the evening.
Wednesday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 59. West wind 7 to 14 mph. Chance of precipitation is 60%.
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. West southwest wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 42. Breezy. 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 27. Blustery.
Friday
Sunny, with a high near 50. Breezy.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.56°N 114.47°W (Elev. 3698 ft)
12:29 am MDT Apr 14, 2026
2am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database