Significant Severe Storms in the Plains; Tropical Systems in the Gulf and Atlantic

Scattered severe storms with widespread damaging winds, very large hail, a couple of tornadoes, and locally heavy rain will be possible today in the Plains. A tropical wave bringing heavy rain to Florida is forecast to move over Atlantic waters later this weekend, and may form into a tropical depression early next week. Heavy rain in the west-central Gulf is being caused by another disturbance. Read More >

Hazardous Weather Conditions

Current conditions at

Williston, Sloulin Field International Airport (KISN)

Lat: 48.17°NLon: 103.64°WElev: 1982ft.

Fair

79°F

26°C

Humidity 62%
Wind Speed SW 9 mph
Barometer 29.79 in (1007.5 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 24 Aug 12:52 pm CDT
Extended Forecast for

Williston ND

  • This
    Afternoon

    This Afternoon: A 10 percent chance of showers after 5pm.  Partly sunny, with a high near 84. Southwest wind around 8 mph.

    Slight Chance
    Showers

    High: 84 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 58. Southwest wind 5 to 8 mph becoming calm  after midnight.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 58 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms between 3pm and 4pm, then a slight chance of showers.  Mostly cloudy, then gradually becoming sunny, with a high near 80. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly between 10pm and 1am.  Partly cloudy, with a low around 53. Northwest wind 9 to 17 mph, with gusts as high as 24 mph.

    Chance
    Showers

    Low: 53 °F

  • Monday

    Monday: A 30 percent chance of showers after 1pm.  Mostly sunny, with a high near 71. Northwest wind 10 to 18 mph, with gusts as high as 30 mph.

    Mostly Sunny
    then Chance
    Showers

    High: 71 °F

  • Monday
    Night

    Monday Night: A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am.  Partly cloudy, with a low around 48. Northwest wind 11 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 48 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 65. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph.

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 45. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.

    Slight Chance
    Showers

    Low: 45 °F

  • Wednesday

    Wednesday: Sunny, with a high near 71. West wind 6 to 14 mph, with gusts as high as 20 mph.

    Sunny

    High: 71 °F

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 84. Southwest wind around 8 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 58. Southwest wind 5 to 8 mph becoming calm after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms between 3pm and 4pm, then a slight chance of showers. Mostly cloudy, then gradually becoming sunny, with a high near 80. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly between 10pm and 1am. Partly cloudy, with a low around 53. Northwest wind 9 to 17 mph, with gusts as high as 24 mph.
Monday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 71. Northwest wind 10 to 18 mph, with gusts as high as 30 mph.
Monday Night
A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 48. Northwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 65. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph.
Tuesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 45. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Sunny, with a high near 71. West wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 45. Northwest wind 5 to 13 mph.
Thursday
Sunny, with a high near 70. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 44. North wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the morning.
Click Map For Forecast
Point Forecast:
Williston ND
 48.16°N 103.64°W
12:54 pm CDT Aug 24, 2019
1pm CDT Aug 24, 2019-6pm CDT Aug 30, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database