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

Flash Flood Threat Shifts to Florida; Snowy in the Northern Plains; Fire Danger in the West

Showers and thunderstorms may produce flash flooding in northern and central Florida into Tuesday; and gusty winds and hail are also possible across the area Sunday. A strong cold front will bring below average temperatures and wintry precipitation to the northern High Plains. Elevated fire weather conditions are expected across parts of the Northwest and southern California. Read More >

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

40°F

4°C

Humidity 58%
Wind Speed Calm
Barometer 30.06 in (1018.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 17 Apr 11:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • Overnight

    Overnight: Mostly clear, with a low around 33. West wind around 5 mph.

    Mostly Clear

    Low: 33 °F

  • Sunday

    Sunday: Sunny, with a high near 64. West wind 5 to 15 mph.

    Sunny

    High: 64 °F

  • Sunday
    Night

    Sunday Night: Rain showers likely after 8pm, mixing with snow after 2am. Mostly cloudy, with a low around 28. West northwest wind around 15 mph becoming north in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Showers
    Likely then
    Rain/Snow
    Likely

    Low: 28 °F

  • Monday

    Monday: A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 42. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

    High: 42 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 25. North wind 5 to 15 mph.

    Mostly Cloudy

    Low: 25 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. North northwest wind 5 to 15 mph.

    Partly Sunny

    High: 45 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Partly Cloudy

    Low: 24 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    Mostly Sunny

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 28.

    Mostly Clear

    Low: 28 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 33. West wind around 5 mph.
Sunday
Sunny, with a high near 64. West wind 5 to 15 mph.
Sunday Night
Rain showers likely after 8pm, mixing with snow after 2am. Mostly cloudy, with a low around 28. West northwest wind around 15 mph becoming north in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 42. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 25. North wind 5 to 15 mph.
Tuesday
Partly sunny, with a high near 45. North northwest wind 5 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
Last Update:
10:29 pm CDT Apr 17, 2021
Forecast Valid:
12am CDT Apr 18, 2021-6pm CDT Apr 23, 2021
 
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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