Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Hazardous Weather Conditions

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Fair

88°F

31°C

Humidity	57%
Wind Speed	SW 10 mph
Barometer	29.82 in (1009.3 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	26 Jul 3:53 pm CDT

More Information:

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

Extended Forecast for

Mellen WI

Extreme Heat Warning until July 26, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning until July 26, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
This Afternoon
High: 89 °F
Mostly Cloudy
Tonight
Low: 65 °F
Showers
Likely
Monday
High: 77 °F
Slight Chance
T-storms then
Patchy Smoke
Monday Night
Low: 54 °F
Patchy Smoke
then Partly
Cloudy
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Mostly Clear

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 89. Southwest wind around 5 mph.

Tonight

A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Patchy smoke before 10pm, then patchy smoke after 11pm. Mostly cloudy, with a low around 65. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A 20 percent chance of showers and thunderstorms before 10am. Patchy smoke. Partly sunny, with a high near 77. South wind 5 to 10 mph becoming north in the afternoon.

Monday Night

Patchy smoke before 8pm. Partly cloudy, with a low around 54. North wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 59. Northeast wind around 5 mph becoming calm.

Wednesday

Mostly sunny, with a high near 85. Southwest wind around 5 mph.

Wednesday Night

Mostly clear, with a low around 63. Calm wind becoming south around 5 mph after midnight.

Thursday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind around 5 mph.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. South wind around 5 mph.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind around 5 mph becoming north in the afternoon.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Calm wind.

Saturday

Mostly sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 57. North wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.