Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 19, 05:00 AM MST

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

41°F

5°C

Humidity	60%
Wind Speed	ESE 4 MPH
Barometer	30.5 in (1032.85 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	12 Jan 03:35 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SE Twin Falls ID

Air Stagnation Advisory January 12, 03:55pm until January 19, 05:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 12, 03:55pm until January 19, 05:00am
NOW until 5:00am Mon
Air Stagnation Advisory
Tonight
Low: 26 °F
Mostly Clear
Tuesday
High: 46 °F
Mostly Sunny
Tuesday Night
Low: 24 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 46 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 25 °F
Mostly Clear
Thursday
High: 42 °F
Sunny
Thursday Night
Low: 22 °F
Mostly Clear
Friday
High: 43 °F
Sunny