Storms, Potentially, Significant in the Northern Tier; Fire Weather Threats in the West

An upper level system in the northwestern U.S. will produce another day of thunderstorms across the West and into the Central U.S. Primary threats will be damaging winds and large hail. Very large hail and significant winds will be possible from the Northern Rockies into the Northern Plains. Strong winds and dry thunderstorms keep fire weather threats elevated to critical in the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

71°F

22°C

Humidity 81%
Wind Speed Calm
Barometer 29.98 in (1013.4 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 26 Jun 10:56 pm CDT
Extended Forecast for

Roslyn SD

  • Tonight

    Tonight: A chance of showers and thunderstorms after 4am. Some of the storms could be severe.  Increasing clouds, with a low around 62. East wind 5 to 7 mph.  Chance of precipitation is 30%.

    Severe
    Thunderstorms

    Low: 62 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly before 9am. Some of the storms could be severe.  Cloudy through mid morning, then gradual clearing, with a high near 83. East northeast wind 8 to 10 mph.  Chance of precipitation is 30%.

    Severe
    Thunderstorms
    then Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 65. East wind around 9 mph.

    Partly Cloudy

    Low: 65 °F

  • Friday

    Friday: Mostly sunny, with a high near 85. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70. Southeast wind 7 to 9 mph.

    Partly Cloudy

    Low: 70 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 92. South southeast wind 7 to 10 mph, with gusts as high as 23 mph.

    Hot

    High: 92 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 70. South wind 6 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 70 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 85. South wind 6 to 8 mph becoming north in the morning.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 85 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. Northeast wind around 6 mph.  Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 65 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms after 4am. Some of the storms could be severe. Increasing clouds, with a low around 62. East wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms, mainly before 9am. Some of the storms could be severe. Cloudy through mid morning, then gradual clearing, with a high near 83. East northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 65. East wind around 9 mph.
Friday
Mostly sunny, with a high near 85. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 70. Southeast wind 7 to 9 mph.
Saturday
Mostly sunny and hot, with a high near 92. South southeast wind 7 to 10 mph, with gusts as high as 23 mph.
Saturday Night
A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70. South wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. South wind 6 to 8 mph becoming north in the morning. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Northeast wind around 6 mph. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
Roslyn SD
 45.5°N 97.49°W (Elev. 1804 ft)
11:15 pm CDT Jun 26, 2019
11pm CDT Jun 26, 2019-6pm CDT Jul 3, 2019
 
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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