Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

70°F

21°C

Humidity	94%
Wind Speed	NW 12 mph
Barometer	29.70 in
Dewpoint	68°F (20°C)
Visibility	2.00 mi
Last update	1 Aug 6:50 pm CDT

More Information:

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

Extended Forecast for

Panama IL

Tonight
Low: 66 °F
T-storms and
Patchy Fog
then Chance
Drizzle
Sunday
High: 79 °F
Mostly Cloudy
then Slight
Chance
Drizzle
Sunday Night
Low: 63 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 67 °F
Partly Cloudy
then Chance
T-storms

Detailed Forecast

Tonight

Drizzle and possibly a thunderstorm before 10pm, then drizzle likely, mainly between 10pm and midnight. Patchy fog before 9pm. Otherwise, cloudy, with a low around 66. North wind 7 to 14 mph.

Sunday

A slight chance of drizzle before 4pm, then a slight chance of drizzle after 5pm. Partly sunny, with a high near 79. North wind around 15 mph, with gusts as high as 23 mph.

Sunday Night

Mostly clear, with a low around 63. North wind 5 to 10 mph becoming light after midnight.

Monday

Sunny, with a high near 82. North wind 3 to 5 mph.

Monday Night

Mostly clear, with a low around 63. Light east wind.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Sunny, with a high near 85.