Extreme Heat Warning
until 9:00 PM CDT
Updated: 2:45 PM CDT on August 18, 2026 (GMT -5)
5 minutes ago
Today
High 104°f
Lots of sunshine. Very hot. High 104F. Winds SSW at 5 to 10 mph.
Tonight
Low 78°f
Clear skies. Low 78F. Winds S at 10 to 15 mph.
Tomorrow
High 102°f72°f
Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 102F. Winds WSW at 5 to 10 mph.
Hourly Forecast
Now
102°
3PM
102°
4PM
103°
5PM
103°
6PM
101°
7PM
98°
8PM
94°
8:07PM
Sunset
9PM
89°
10PM
88°
11PM
87°
12AM
86°
1AM
85°
2AM
84°
3AM
83°
4AM
82°
5AM
81°
6AM
79°
6:41AM
Sunrise
7AM
79°
8AM
82°
9AM
86°
10AM
90°
11AM
93°
12PM
96°
1PM
98°
2PM
99°
Additional Conditions
- Pressure 29.89 in
- Visibility 10 miles
- Clouds Partly Cloudy
- Dew Point66°F
- Humidity 31%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:40 AM 8:07 PM
- Civil Twilight 6:13 AM 8:34 PM
- Nautical Twilight 5:40 AM 9:07PM
- Astronomical Twilight 5:06 AM 9:41 PM
- Length of Visible Light 14h 21m
- Length of Day 13h 27m
- Tomorrow will be 2 minutes 6 seconds shorter
- Moon 1:00 PM 11:08 PM
- Waxing crescent35% of the Moon is Illuminated
Aug 26
Full Moon
Sep 3
Waning Half Last Qtr
Sep 16
Waxing Half First Qtr
-
-
Almanac for August 18, 2026
- Forecast Average Record
- Temperature
- High 104°F 91°F 107°F 1956
- Low 65°F 69°F 52°F 1943
- Rain/Snow Depth
- Precipitation 0 in 0.12 in -
- Snow 0 in 0 in -
Almanac for August 19, 2026
- Forecast Average Record
- Temperature
- High 102°F 91°F 106°F
- Low 65°F 69°F 52°F