Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from August 4, 03:48 AM CDT until August 4, 08:00 AM CDT

Current conditions at

Harvey Municipal Airport (K5H4)

Lat: 47.79°NLon: 99.93°WElev: 1608ft.

Fog/Mist

64°F

18°C

Humidity	100%
Wind Speed	E 3 mph
Barometer	30.04 in
Dewpoint	64°F (18°C)
Visibility	2.50 mi
Last update	4 Aug 4:15 am CDT

More Information:

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

Extended Forecast for

Mc Clusky ND

Dense Fog Advisory until August 4, 08:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until August 4, 08:00am
NOW until 8:00am Mon
Dense Fog Advisory
Overnight
Low: 63 °F
Areas Fog
Monday
High: 78 °F
Areas Fog
then Slight
Chance
T-storms
Monday Night
Low: 62 °F
Partly Cloudy
Tuesday
High: 79 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 62 °F
Showers
Likely
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 82 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

Overnight

Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 63. Southeast wind around 6 mph.

Monday

A slight chance of showers and thunderstorms between noon and 3pm. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 62. Southeast wind around 10 mph.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. Southeast wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 62. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

Wednesday

Sunny, with a high near 83. West wind 10 to 14 mph, with gusts as high as 21 mph.

Wednesday Night

Mostly clear, with a low around 63. South wind 7 to 10 mph.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. Southeast wind 7 to 11 mph.

Thursday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 61. East wind around 11 mph becoming north after midnight.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 77. North wind 9 to 11 mph, with gusts as high as 18 mph.

Friday Night

A chance of showers. The rain could be heavy at times. Mostly cloudy, with a low around 58. West wind around 11 mph, with gusts as high as 18 mph.

Saturday

Mostly sunny, with a high near 72. West wind 13 to 18 mph, with gusts as high as 26 mph.

Saturday Night

Partly cloudy, with a low around 56. West wind 10 to 14 mph, with gusts as high as 21 mph.

Sunday

Mostly sunny, with a high near 74.