Extreme Heat Warning
until 8:00 PM CDT
Updated: 2:58 PM CDT on August 18, 2026 (GMT -5)
3 minutes ago
Tonight
Low 80°f
Mostly clear. Low around 80F. Winds SSW at 10 to 15 mph.
Tomorrow
High 107°f
A mainly sunny sky. Near record high temperatures. High 107F. Winds SW at 10 to 15 mph.
Tomorrow night
Low 75°f
A few clouds. Low near 75F. Winds ENE at 5 to 10 mph.
Hourly Forecast
Now
107°
4PM
107°
5PM
108°
6PM
104°
7PM
102°
8PM
97°
8:12PM
Sunset
9PM
94°
10PM
91°
11PM
90°
12AM
88°
1AM
87°
2AM
85°
3AM
84°
4AM
83°
5AM
82°
6AM
82°
6:49AM
Sunrise
7AM
81°
8AM
83°
9AM
88°
10AM
93°
11AM
97°
12PM
100°
1PM
102°
2PM
103°
3PM
105°
Additional Conditions
- Pressure 29.84 in
- Visibility 10 miles
- Clouds Clear
- Dew Point56°F
- Humidity 19%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:48 AM 8:12 PM
- Civil Twilight 6:21 AM 8:39 PM
- Nautical Twilight 5:49 AM 9:11PM
- Astronomical Twilight 5:15 AM 9:45 PM
- Length of Visible Light 14h 17m
- Length of Day 13h 24m
- Tomorrow will be 2 minutes shorter
- Moon 1:04 PM 11:17 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 95°F 108°F 1956
- Low 70°F 68°F 56°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 107°F 95°F 111°F
- Low 70°F 68°F 54°F