Extreme Heat Warning
until 8:00 PM CDT
Updated: 2:52 PM CDT on August 18, 2026 (GMT -5)
9 minutes ago
Today
High 107°f
Abundant sunshine. Very hot. High 107F. Winds S at 5 to 10 mph.
Tonight
Low 78°f
Clear skies. Low 78F. Winds S at 5 to 10 mph.
Tomorrow
High 108°f77°f
Plentiful sunshine. Near record high temperatures. High 108F. Winds SSW at 10 to 15 mph.
Hourly Forecast
Now
107°
3PM
107°
4PM
107°
5PM
107°
6PM
106°
7PM
104°
8PM
100°
8:13PM
Sunset
9PM
95°
10PM
92°
11PM
90°
12AM
88°
1AM
87°
2AM
85°
3AM
84°
4AM
82°
5AM
81°
6AM
80°
6:54AM
Sunrise
7AM
79°
8AM
81°
9AM
87°
10AM
92°
11AM
96°
12PM
100°
1PM
102°
2PM
105°
Additional Conditions
- Pressure 29.88 in
- Visibility 10 miles
- Clouds Clear
- Dew Point54°F
- Humidity 18%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:53 AM 8:13 PM
- Civil Twilight 6:27 AM 8:39 PM
- Nautical Twilight 5:55 AM 9:11PM
- Astronomical Twilight 5:22 AM 9:43 PM
- Length of Visible Light 14h 12m
- Length of Day 13h 20m
- Tomorrow will be 1 minute 55 seconds shorter
- Moon 1:04 PM 11:24 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 107°F 95°F 109°F 2023
- Low 74°F 68°F 61°F 2013
- Rain/Snow Depth
- Precipitation 0 in 4.1 in -
- Snow 0 in 0 in -
Almanac for August 19, 2026
- Forecast Average Record
- Temperature
- High 108°F 95°F 112°F
- Low 74°F 68°F 55°F