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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

St. James Municipal Airport (KJYG)

Lat: 43.99°NLon: 94.55°WElev: 1063ft.

Overcast

68°F

20°C

Humidity 83%
Wind Speed NE 14 mph
Barometer 30.26 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Sep 3:35 pm CDT
Extended Forecast for

La Salle MN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 75. East northeast wind around 5 mph.

    High: 75 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 57. East wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy
    then Heavy
    Rain and
    Patchy Fog

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 70 °F

    Heavy Rain

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 58. Northeast wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 58 °F

    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 7am. Mostly cloudy, with a high near 66. North northeast wind around 10 mph.

    High: 66 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 55. North northeast wind around 10 mph.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 65. East northeast wind 10 to 15 mph.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 52. East northeast wind around 10 mph.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. East northeast wind around 10 mph.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 75. East northeast wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 57. East wind around 5 mph.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 58. Northeast wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
A 40 percent chance of showers, mainly after 7am. Mostly cloudy, with a high near 66. North northeast wind around 10 mph.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 55. North northeast wind around 10 mph.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 65. East northeast wind 10 to 15 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52. East northeast wind around 10 mph.
Monday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. East northeast wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 48. East wind around 5 mph.
Tuesday
Partly sunny, with a high near 63. East southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 48. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 66. South southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Salle MN
 44.06°N 94.58°W (Elev. 1020 ft)
Last Update:
1:27 pm CDT Sep 17, 2026
Forecast Valid:
3pm CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation