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

River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

Lat: 46.01°NLon: 102.65°WElev: 2703ft.

Fair

29°F

-2°C

Humidity 96%
Wind Speed NW 6 mph
Barometer 30.02 in (1018.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 4 Nov 9:53 pm MST
Extended Forecast for

Lemmon SD

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 27. North wind 5 to 7 mph, with gusts as high as 15 mph.

    Low: 27 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 45. Light and variable wind.

    High: 45 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. South wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. South wind around 6 mph becoming calm in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Calm wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 15 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. West wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 27. North wind 5 to 7 mph, with gusts as high as 15 mph.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 45. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 24. South wind around 5 mph.
Friday
Mostly sunny, with a high near 51. South wind around 6 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 30. Calm wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 59. West wind 8 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 34.
Veterans Day
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lemmon SD
 45.94°N 102.15°W (Elev. 2598 ft)
Last Update:
9:51 pm MST Nov 4, 2026
Forecast Valid:
10pm MST Nov 4, 2026-6pm MST Nov 11, 2026
 
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