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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

84°F

29°C

Humidity 55%
Wind Speed SE 7 mph
Barometer 29.90 in (1011.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 20 Jul 6:56 pm CDT
Extended Forecast for

9 Miles SSW Sibley ND

  • Tonight

    Tonight: A slight chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 65. Southeast wind 6 to 9 mph.  Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 65 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe.  Partly sunny, with a high near 88. East wind 7 to 9 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Severe
    Thunderstorms

    High: 88 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Some of the storms could be severe.  Partly cloudy, with a low around 63. East wind 5 to 9 mph becoming west southwest after midnight.  New rainfall amounts between a quarter and half of an inch possible.

    Severe
    Thunderstorms

    Low: 63 °F

  • Saturday

    Saturday: Sunny, with a high near 84. Breezy, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    Sunny then
    Sunny and
    Breezy

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 57. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    Mostly Clear

    Low: 57 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 76. North wind around 11 mph.

    Mostly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 56. Northeast wind 6 to 10 mph becoming southeast after midnight.

    Mostly Clear

    Low: 56 °F

  • Monday

    Monday: Sunny, with a high near 81. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.

    Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 62. South southeast wind 11 to 15 mph, with gusts as high as 24 mph.

    Mostly Clear
    then Chance
    Showers

    Low: 62 °F

Detailed Forecast

Tonight
A slight chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Partly sunny, with a high near 88. East wind 7 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Partly cloudy, with a low around 63. East wind 5 to 9 mph becoming west southwest after midnight. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Sunny, with a high near 84. Breezy, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 57. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 76. North wind around 11 mph.
Sunday Night
Mostly clear, with a low around 56. Northeast wind 6 to 10 mph becoming southeast after midnight.
Monday
Sunny, with a high near 81. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South southeast wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 84. South southeast wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. Southeast wind 7 to 10 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Northeast wind 6 to 10 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Northeast wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 82. Northeast wind 8 to 11 mph.
Click Map For Forecast
Point Forecast:
9 Miles SSW Sibley ND
 47.1°N 98°W
6:46 pm CDT Jul 20, 2017
8pm CDT Jul 20, 2017-6pm CDT Jul 27, 2017
 
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