Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Partly Cloudy

66°F

19°C

Humidity	59%
Wind Speed	N 12 G 23 mph
Barometer	29.51 in (999.2 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	17 Jun 4:56 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles SE Napoleon ND

This Afternoon
High: 64 °F
Showers
Likely and
Breezy
Tonight
Low: 46 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 68 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Chance
Showers
Juneteenth
High: 70 °F
Mostly Sunny
and Breezy
Friday Night
Low: 46 °F
Mostly Clear
Saturday
High: 72 °F
Mostly Sunny
Saturday Night
Low: 50 °F
Chance
Showers
Sunday
High: 68 °F
Chance
Showers

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64. Breezy, with a northwest wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 46. Northwest wind 8 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Thursday

Mostly sunny, with a high near 68. Northwest wind 8 to 15 mph, with gusts as high as 22 mph.

Thursday Night

A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am. Increasing clouds, with a low around 48. Northwest wind 5 to 10 mph becoming southwest in the evening. Chance of precipitation is 30%.

Juneteenth

Mostly sunny, with a high near 70. Breezy, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Mostly clear, with a low around 46. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

Saturday

Mostly sunny, with a high near 72. East wind 5 to 14 mph, with gusts as high as 20 mph.

Saturday Night

A chance of showers, mainly after 1am. Mostly cloudy, with a low around 50. East wind 14 to 17 mph, with gusts as high as 25 mph.

Sunday

A chance of showers. Partly sunny, with a high near 68. East wind 14 to 18 mph, with gusts as high as 26 mph.

Sunday Night

Mostly cloudy, with a low around 49. East wind 7 to 10 mph becoming southeast after midnight.

Monday

Partly sunny, with a high near 71. South wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.