Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

79°F

26°C

Humidity 16%
Wind Speed SW 10 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 10 Aug 10:35 PM MDT
Extended Forecast for

29 Miles WSW Castleford ID

  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 59. North northwest wind 5 to 7 mph becoming south southwest after midnight.

    Low: 59 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke. Mostly sunny and hot, with a high near 91. West southwest wind 5 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 91 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke. Mostly cloudy, with a low around 62. North wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 24 mph.

    Low: 62 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke before 7am. Mostly cloudy, with a high near 85. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 85 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 60. Northwest wind around 9 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 60 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 78. Chance of precipitation is 50%.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke. Partly cloudy, with a low around 59. North northwest wind 5 to 7 mph becoming south southwest after midnight.
Tuesday
Patchy smoke. Mostly sunny and hot, with a high near 91. West southwest wind 5 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Patchy smoke. Mostly cloudy, with a low around 62. North wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Wednesday
Patchy smoke before 7am. Mostly cloudy, with a high near 85. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 60. Northwest wind around 9 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
29 Miles WSW Castleford ID
 42.37°N 115.41°W (Elev. 5049 ft)
12:29 pm MDT Aug 10, 2026
10pm MDT Aug 10, 2026-6pm MDT Aug 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database