Extreme Heat Warning
until 8:00 PM CDT
Updated: 2:51 PM CDT on August 18, 2026 (GMT -5)
10 minutes ago
Today
High 109°f
Sunny. Near record high temperatures. High 109F. Winds SSW at 10 to 15 mph.
Tonight
Low 81°f
Mostly clear. Low 81F. Winds SSW at 10 to 20 mph.
Tomorrow
High 109°f77°f
Plentiful sunshine. Near record high temperatures. High 109F. Winds SW at 10 to 20 mph.
Hourly Forecast
Now
108°
3PM
108°
4PM
108°
5PM
108°
6PM
106°
7PM
103°
8PM
100°
8:15PM
Sunset
9PM
96°
10PM
94°
11PM
92°
12AM
90°
1AM
89°
2AM
87°
3AM
86°
4AM
85°
5AM
84°
6AM
83°
6:52AM
Sunrise
7AM
82°
8AM
84°
9AM
88°
10AM
93°
11AM
97°
12PM
100°
1PM
103°
2PM
105°
Additional Conditions
- Pressure 29.85 in
- Visibility 10 miles
- Clouds Clear
- Dew Point53°F
- Humidity 16%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:51 AM 8:14 PM
- Civil Twilight 6:24 AM 8:41 PM
- Nautical Twilight 5:52 AM 9:13PM
- Astronomical Twilight 5:18 AM 9:47 PM
- Length of Visible Light 14h 17m
- Length of Day 13h 23m
- Tomorrow will be 2 minutes shorter
- Moon 1:06 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
-
-
Almanac for August 18, 2026
- Forecast Average Record
- Temperature
- High 109°F 92°F 104°F 1918
- Low 74°F 69°F 57°F 1943
- Rain/Snow Depth
- Precipitation 0 in 4.1 in -
- Snow 0 in 0 in -
Almanac for August 19, 2026
- Forecast Average Record
- Temperature
- High 109°F 92°F 107°F
- Low 74°F 69°F 56°F