Extreme Heat Warning
until 9:00 PM CDT
Updated: 6:13 PM CDT on August 18, 2026 (GMT -5)
7 minutes ago
Tonight
Low 80°f
Clear skies. Low near 80F. Winds SSW at 10 to 15 mph.
Tomorrow
High 109°f
Generally sunny. Near record high temperatures. High 109F. Winds SW at 10 to 15 mph.
Tomorrow night
Low 76°f
Partly cloudy. Low 76F. Winds N at 5 to 10 mph.
Hourly Forecast
Now
108°
7PM
105°
8PM
100°
8:09PM
Sunset
9PM
96°
10PM
91°
11PM
90°
12AM
88°
1AM
87°
2AM
86°
3AM
85°
4AM
84°
5AM
83°
6AM
82°
6:47AM
Sunrise
7AM
81°
8AM
83°
9AM
88°
10AM
93°
11AM
97°
12PM
100°
1PM
104°
2PM
106°
3PM
107°
4PM
107°
5PM
106°
6PM
105°
Additional Conditions
- Pressure 29.8 in
- Visibility 10 miles
- Clouds Partly Cloudy
- Dew Point56°F
- Humidity 19%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:46 AM 8:09 PM
- Civil Twilight 6:19 AM 8:36 PM
- Nautical Twilight 5:47 AM 9:08PM
- Astronomical Twilight 5:13 AM 9:41 PM
- Length of Visible Light 14h 17m
- Length of Day 13h 23m
- Tomorrow will be 2 minutes shorter
- Moon 1:01 PM 11:15 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 111°F 92°F 107°F 2011
- Low 70°F 68°F 54°F 1994
- Rain/Snow Depth
- Precipitation 0 in - in -
- Snow 0 in - in -
Almanac for August 19, 2026
- Forecast Average Record
- Temperature
- High 109°F 92°F 112°F
- Low 70°F 67°F 55°F