Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

South St. Paul Municipal-Richard E. Flemi (KSGS)

Lat: 44.86°NLon: 93.03°WElev: 817ft.

Overcast

72°F

22°C

Humidity 84%
Wind Speed SE 12 G 17 mph
Barometer 30.09 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 15 Aug 12:35 am CDT
Extended Forecast for

Rosemount MN

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 66. East southeast wind around 10 mph.

    Low: 66 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Patchy fog between 8am and 9am.  Otherwise, mostly cloudy, with a high near 82. East southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 82 °F

    Patchy Fog
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 9pm.  Mostly cloudy, with a low around 64. West southwest wind 5 to 10 mph becoming northwest after midnight.  Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 80. North northwest wind around 10 mph.

    High: 80 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Light west southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 63. South southwest wind 5 to 10 mph.

    Low: 63 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 80. West wind around 5 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. North wind around 5 mph becoming south after midnight.  Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 66. East southeast wind around 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 82. East southeast wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 64. West southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 80. North northwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 81. Light west southwest wind increasing to 5 to 10 mph in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. South southwest wind 5 to 10 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. West wind around 5 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. North wind around 5 mph becoming south after midnight. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 75. North northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 58. South southwest wind around 5 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Rosemount MN
 44.74°N 93.04°W (Elev. 938 ft)
11:26 pm CDT Aug 14, 2026
12am CDT Aug 15, 2026-6pm CDT Aug 21, 2026
 
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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