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.

Overcast

42°F

6°C

Humidity 75%
Wind Speed S 19 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 01 Jan 07:53 AM MST
Extended Forecast for

6 Miles S Twin Falls ID

  • New Year's Day

    New Year's Day: Rain, mainly after 11am. High near 42. Southeast wind 7 to 9 mph. Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Tonight

    Tonight: Rain. Temperature rising to around 44 by 2am. West southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F⇑

    Rain

  • Friday

    Friday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 52. West southwest wind 9 to 15 mph.

    High: 52 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Southeast wind 5 to 9 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. South wind 9 to 14 mph.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

Detailed Forecast

New Year's Day
Rain, mainly after 11am. High near 42. Southeast wind 7 to 9 mph. Chance of precipitation is 80%.
Tonight
Rain. Temperature rising to around 44 by 2am. West southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 52. West southwest wind 9 to 15 mph.
Friday Night
Mostly cloudy, with a low around 35. Southeast wind 5 to 9 mph.
Saturday
Mostly cloudy, with a high near 53. South wind 9 to 14 mph.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Twin Falls ID
 42.47°N 114.48°W (Elev. 4180 ft)
Last Update:
2:28 am MST Jan 1, 2026
Forecast Valid:
8am MST Jan 1, 2026-6pm MST Jan 7, 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