Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

St. James Municipal Airport (KJYG)

Lat: 43.99°NLon: 94.55°WElev: 1063ft.

Overcast

70°F

21°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 29.95 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 17 Aug 11:15 pm CDT
Extended Forecast for

2 Miles ENE St. James Municipal Airport MN

Flood Watch August 17, 11:28pm until August 18, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 17, 11:28pm until August 18, 07:00am

    NOW until 7:00am Mon

    Flood Watch

  • Tonight

    Low: 71 °F

    T-storms
    Likely

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 85. South wind around 10 mph becoming west in the afternoon.

    High: 85 °F

    Chance
    T-storms then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66. North northwest wind around 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. North wind 5 to 10 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. North wind around 5 mph becoming calm  after midnight.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 60. East wind around 5 mph becoming south after midnight.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Sunny

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 1am, then showers and thunderstorms likely, mainly between 1am and 3am. Cloudy, with a low around 71. Southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of showers and thunderstorms, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 85. South wind around 10 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 66. North northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 82. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 60. North wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 60. East wind around 5 mph becoming south after midnight.
Thursday
Sunny, with a high near 82. South wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 63. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 57. West northwest wind around 5 mph.
Saturday
Sunny, with a high near 74. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 51. North northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 72. North northwest wind 5 to 10 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE St. James Municipal Airport MN
 44°N 94.52°W (Elev. 1079 ft)
10:08 pm CDT Aug 17, 2025
11pm CDT Aug 17, 2025-6pm CDT Aug 24, 2025
 
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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