Extreme Heat Warning
until 8:00 PM CDT
Updated: 11:09 PM CDT on August 18, 2026 (GMT -5)
55 seconds ago
Tonight
Low 78°f
Mostly clear. Low 78F. Winds S at 5 to 10 mph.
Tomorrow
High 104°f
Except for a few afternoon clouds, mainly sunny. Very hot. High 104F. Winds SSW at 10 to 15 mph.
Tomorrow night
Low 77°f
Partly cloudy. Low 77F. Winds S at 5 to 10 mph.
Hourly Forecast
Now
89°
12AM
88°
1AM
86°
2AM
85°
3AM
83°
4AM
82°
5AM
81°
6AM
80°
6:51AM
Sunrise
7AM
79°
8AM
81°
9AM
85°
10AM
89°
11AM
93°
12PM
97°
1PM
99°
2PM
101°
3PM
102°
4PM
103°
5PM
103°
6PM
102°
7PM
101°
8PM
97°
8:04PM
Sunset
9PM
93°
10PM
91°
11PM
89°
Additional Conditions
- Pressure 29.92 in
- Visibility 10 miles
- Clouds Partly Cloudy
- Dew Point67°F
- Humidity 48%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:51 AM 8:04 PM
- Civil Twilight 6:25 AM 8:30 PM
- Nautical Twilight 5:55 AM 9:00PM
- Astronomical Twilight 5:23 AM 9:32 PM
- Length of Visible Light 14h 4m
- Length of Day 13h 13m
- Tomorrow will be 1 minute 47 seconds shorter
- Moon 1:54 PM -
- First quarter46% 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 19, 2026
- Forecast Average Record
- Temperature
- High 105°F 95°F 109°F 1930
- Low 77°F 72°F 62°F 1940
- Rain/Snow Depth
- Precipitation 0 in - in -
- Snow 0 in - in -
Almanac for August 20, 2026
- Forecast Average Record
- Temperature
- High 104°F 95°F 111°F
- Low 77°F 72°F 58°F