National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. James Municipal Airport (KJYG)

Lat: 43.99°NLon: 94.55°WElev: 1063ft.

Overcast

N/A

Humidity NA
Wind Speed SE 14 G 20 mph
Barometer 29.76 in
Dewpoint N/A
Visibility 9.00 mi
Last update 8 Aug 12:55 pm CDT
Extended Forecast for

Amboy MN

Heat Advisory until August 8, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 8, 09:00pm

    NOW until 9:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 89 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 70. South wind 10 to 15 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 82 °F

    Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. South southwest wind around 5 mph becoming west northwest in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 61. West wind around 5 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 83. Southwest wind around 5 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. South southwest wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 89. Heat index values as high as 100. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 70. South wind 10 to 15 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 64. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 84. South southwest wind around 5 mph becoming west northwest in the afternoon.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61. West wind around 5 mph.
Monday
Sunny, with a high near 83. Southwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 64. South southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 84. South wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 64. South wind around 5 mph.
Wednesday
Sunny, with a high near 86. South wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 86. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Amboy MN
 43.89°N 94.16°W (Elev. 1024 ft)
Last Update:
12:08 pm CDT Aug 8, 2025
Forecast Valid:
1pm CDT Aug 8, 2025-6pm CDT Aug 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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