Extreme Heat Warning
until 8:00 PM CDT
Updated: 2:46 PM CDT on August 18, 2026 (GMT -5)
4 minutes ago
Today
High 104°f
Sunny. Near record high temperatures. High 104F. Winds S at 5 to 10 mph.
Tonight
Low 78°f
Mostly clear. Low 78F. Winds SSW at 10 to 15 mph.
Tomorrow
High 99°f72°f
Mostly sunny skies. A stray shower or thunderstorm is possible. High 99F. Winds N at 10 to 15 mph.
Hourly Forecast
Now
101°
3PM
102°
4PM
103°
5PM
104°
6PM
103°
7PM
101°
8PM
97°
8:16PM
Sunset
9PM
93°
10PM
90°
11PM
88°
12AM
86°
1AM
86°
2AM
86°
3AM
84°
4AM
83°
5AM
82°
6AM
80°
6:49AM
Sunrise
7AM
79°
8AM
80°
9AM
84°
10AM
86°
11AM
88°
12PM
91°
1PM
94°
2PM
97°
Additional Conditions
- Pressure 29.84 in
- Visibility 10 miles
- Clouds Partly Cloudy
- Dew Point67°F
- Humidity 34%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:48 AM 8:16 PM
- Civil Twilight 6:21 AM 8:43 PM
- Nautical Twilight 5:48 AM 9:16PM
- Astronomical Twilight 5:14 AM 9:50 PM
- Length of Visible Light 14h 22m
- Length of Day 13h 27m
- Tomorrow will be 2 minutes 6 seconds shorter
- Moon 1:09 PM 11:16 PM
- Waxing crescent35% of the Moon is Illuminated
Aug 26
Full Moon
Sep 3
Waning Half Last Qtr
Sep 16
Waxing Half First Qtr
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-
Almanac for August 18, 2026
- Forecast Average Record
- Temperature
- High 104°F 93°F 110°F 1956
- Low 69°F 68°F 58°F 1981
- Rain/Snow Depth
- Precipitation 0 in 4.1 in -
- Snow 0 in 0 in -
Almanac for August 19, 2026
- Forecast Average Record
- Temperature
- High 99°F 93°F 107°F
- Low 69°F 68°F 55°F