Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

82°F

28°C

Humidity	63%
Wind Speed	S 14 mph
Barometer	29.92 in (1012.3 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	24 Aug 1:56 pm CDT

More Information:

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

Extended Forecast for

Tappen ND

This Afternoon
High: 88 °F
Slight Chance
T-storms
Tonight
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 80 °F
Sunny and
Windy
Tuesday Night
Low: 57 °F
Mostly Clear
and Breezy
then Mostly
Clear
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 50 °F
Mostly Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 83 °F
Chance
Showers and
Breezy

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 88. West wind around 10 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 60. West wind 8 to 13 mph, with gusts as high as 18 mph.

Tuesday

Sunny, with a high near 80. Windy, with a northwest wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

Tuesday Night

Mostly clear, with a low around 57. Breezy, with a northwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.

Wednesday

Sunny, with a high near 79. Northwest wind 10 to 17 mph, with gusts as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 50. North wind 9 to 14 mph becoming light and variable after midnight.

Thursday

Sunny, with a high near 81. Calm wind becoming east around 6 mph in the morning.

Thursday Night

Mostly clear, with a low around 57. East wind 8 to 15 mph, with gusts as high as 23 mph.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Breezy, with a southeast wind 17 to 23 mph, with gusts as high as 33 mph.

Friday Night

A chance of showers before 1am. Mostly cloudy, with a low around 61. Southeast wind 9 to 18 mph, with gusts as high as 26 mph.

Saturday

Partly sunny, with a high near 85. Southeast wind 8 to 13 mph, with gusts as high as 20 mph.

Saturday Night

A chance of showers. Partly cloudy, with a low around 60. East wind 7 to 11 mph.

Sunday

A chance of showers. Partly sunny, with a high near 82. Breezy, with a southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.