Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

66°F

19°C

Humidity 33%
Wind Speed N 16 mph
Barometer 30.04 in (1016.6 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 18 Oct 12:56 pm CDT
Extended Forecast for

3 Miles E Lake City SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. North wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. North wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. East wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. South southeast wind around 8 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. South wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. South wind 7 to 11 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. North northeast wind around 6 mph becoming light and variable  after midnight.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 63. North wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 39. North wind around 7 mph.
Monday
Sunny, with a high near 58. East wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 43. South southeast wind around 8 mph.
Tuesday
Sunny, with a high near 63. South wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 48. South wind 7 to 11 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 64. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. North northeast wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 68. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A chance of showers. Partly sunny, with a high near 69. Breezy. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Breezy. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 62. Breezy. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Lake City SD
 45.72°N 97.35°W (Elev. 1900 ft)
12:16 pm CDT Oct 18, 2026
1pm CDT Oct 18, 2026-6pm CDT Oct 24, 2026
 
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Additional Resources

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