Extreme Heat Warning
until 8:00 PM CDT
Updated: 2:00 PM CDT on August 18, 2026 (GMT -5)
6 minutes ago
Today
High 107°f
Abundant sunshine. Near record high temperatures. High 107F. Winds SSW at 10 to 15 mph.
Tonight
Low 80°f
Mostly clear. Low near 80F. Winds SSW at 10 to 20 mph.
Tomorrow
High 103°f73°f
Except for a few afternoon clouds, mainly sunny. A stray shower or thunderstorm is possible. High 103F. W winds shifting to NNE at 10 to 15 mph.
Hourly Forecast
Now
105°
3PM
106°
4PM
107°
5PM
107°
6PM
105°
7PM
103°
8PM
99°
8:18PM
Sunset
9PM
94°
10PM
91°
11PM
90°
12AM
88°
1AM
87°
2AM
86°
3AM
84°
4AM
83°
5AM
82°
6AM
81°
6:52AM
Sunrise
7AM
81°
8AM
82°
9AM
86°
10AM
89°
11AM
88°
12PM
92°
1PM
96°
2PM
100°
Additional Conditions
- Pressure 29.85 in
- Visibility 10 miles
- Clouds Clear
- Dew Point62°F
- Humidity 26%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:51 AM 8:18 PM
- Civil Twilight 6:24 AM 8:45 PM
- Nautical Twilight 5:52 AM 9:17PM
- Astronomical Twilight 5:17 AM 9:51 PM
- Length of Visible Light 14h 20m
- Length of Day 13h 26m
- Tomorrow will be 2 minutes 5 seconds shorter
- Moon 1:11 PM 11:20 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 107°F 93°F 108°F 1956
- Low 71°F 70°F 57°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 103°F 93°F 108°F
- Low 71°F 70°F 55°F