Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

A Few Clouds

87°F

31°C

Humidity	46%
Wind Speed	E 13 mph
Barometer	30.13 in (1017.8 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	22 Aug 5:53 pm CDT

More Information:

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

Extended Forecast for

Trenton NE

Tonight
Low: 66 °F
Mostly Cloudy
then Chance
T-storms
Sunday
High: 90 °F
Slight Chance
T-storms then
Mostly Sunny
Sunday Night
Low: 66 °F
Increasing
Clouds
Monday
High: 98 °F
Hot
Monday Night
Low: 67 °F
Slight Chance
T-storms
Tuesday
High: 92 °F
Chance
T-storms
Tuesday Night
Low: 64 °F
Showers
Likely
Wednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Chance
T-storms

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 66. East wind 10 to 15 mph.

Sunday

A 20 percent chance of showers and thunderstorms before 8am. Cloudy through mid morning, then gradual clearing, with a high near 90. South wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Increasing clouds, with a low around 66. Southeast wind 10 to 15 mph.

Monday

Sunny and hot, with a high near 98. South wind 5 to 10 mph becoming north in the afternoon.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. Northeast wind 5 to 10 mph becoming southeast after midnight.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am. Partly cloudy, with a low around 64. Chance of precipitation is 70%.

Wednesday

Mostly sunny, with a high near 90.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64.

Thursday

Mostly sunny, with a high near 92.

Thursday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.