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 >

Hazardous Weather Conditions

Current conditions at

St. James Municipal Airport (KJYG)

Lat: 43.99°NLon: 94.55°WElev: 1063ft.

Thunderstorm in Vicinity Rain

70°F

21°C

Humidity 94%
Wind Speed SW 7 mph
Barometer 30.07 in
Dewpoint 68°F (20°C)
Visibility 8.00 mi
Last update 17 Aug 7:55 am CDT
Extended Forecast for

Saint James MN

  • Today

    Today: Showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm.  High near 87. Heat index values as high as 98. East wind 10 to 15 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    T-storms then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 71. South wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 71 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 7am.  Mostly sunny, with a high near 87. South southwest wind around 10 mph becoming west northwest in the afternoon.

    High: 87 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. North northwest wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. North wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. East northeast wind around 5 mph becoming south after midnight.

    Low: 59 °F

    Mostly Clear

  • Thursday

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

    High: 82 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. High near 87. Heat index values as high as 98. East wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 71. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly sunny, with a high near 87. South southwest wind around 10 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 64. North northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 81. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 61. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. East northeast wind around 5 mph becoming south after midnight.
Thursday
Sunny, with a high near 82. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 62. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 82. 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 59. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 77. Northwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint James MN
 43.98°N 94.64°W (Elev. 1079 ft)
7:47 am CDT Aug 17, 2025
8am CDT Aug 17, 2025-6pm CDT Aug 23, 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