Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fair

45°F

7°C

Humidity 71%
Wind Speed S 10 mph
Barometer 29.90 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 Oct 5:30 am CDT
Extended Forecast for

Amherst SD

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 67. South southwest wind 6 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 67 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Northeast wind around 7 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. East wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Southeast wind around 7 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. South wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. South wind 5 to 9 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Northeast wind 3 to 6 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Light east southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 67. South southwest wind 6 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 38. Northeast wind around 7 mph.
Monday
Sunny, with a high near 62. East wind 7 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. Southeast wind around 7 mph.
Tuesday
Sunny, with a high near 66. South wind 7 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 47. South wind 5 to 9 mph.
Wednesday
Sunny, with a high near 67. Calm wind becoming north northeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 44. Northeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 77. Light east southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A chance of showers. Partly sunny, with a high near 78. 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. Mostly cloudy, with a high near 69. Breezy. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Amherst SD
 45.75°N 97.9°W (Elev. 1306 ft)
5:21 am CDT Oct 18, 2026
5am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
 
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Additional Resources

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