Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

74°F

23°C

Humidity 48%
Wind Speed NW 14 G 18 mph
Barometer 30.16 in (1020.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Aug 2:56 pm CDT
Extended Forecast for

2 Miles NW Dickey ND

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly before noon.  Mostly sunny, with a high near 81. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 81 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. Northwest wind 6 to 11 mph becoming light  after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming north 5 to 9 mph in the morning.

    High: 76 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 55. East wind around 5 mph becoming southwest after midnight.

    Low: 55 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 83. Southwest wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 58. Southwest wind around 8 mph.

    Low: 58 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Northwest wind 5 to 10 mph becoming light and variable.
Monday
A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 81. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 53. Northwest wind 6 to 11 mph becoming light after midnight.
Tuesday
A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming north 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 50. North wind 5 to 8 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 55. East wind around 5 mph becoming southwest after midnight.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southwest wind around 8 mph.
Friday
Mostly sunny, with a high near 82. West wind 7 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 55. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 79. North wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 58. Southeast wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Dickey ND
 46.55°N 98.5°W
3:36 pm CDT Aug 16, 2026
3pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
 
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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