Heat Advisory
until 8:00 PM CDT
Updated: 6:15 PM CDT on August 18, 2026 (GMT -5)
9 minutes ago
Tonight
Low 80°f
Clear skies. Low near 80F. Winds SSW at 10 to 20 mph.
Tomorrow
High 109°f
Sunny. Near record high temperatures. High 109F. Winds SW at 10 to 15 mph.
Tomorrow night
Low 75°f
Partly cloudy. Low near 75F. Winds ENE at 10 to 15 mph.
Hourly Forecast
Now
107°
7PM
105°
8PM
101°
8:19PM
Sunset
9PM
96°
10PM
93°
11PM
92°
12AM
90°
1AM
88°
2AM
87°
3AM
85°
4AM
85°
5AM
83°
6AM
82°
6:56AM
Sunrise
7AM
81°
8AM
82°
9AM
86°
10AM
92°
11AM
96°
12PM
100°
1PM
103°
2PM
105°
3PM
107°
4PM
107°
5PM
107°
6PM
105°
Additional Conditions
- Pressure 29.76 in
- Visibility 10 miles
- Clouds Clear
- Dew Point50°F
- Humidity 16%
- Rainfall 0.02 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:55 AM 8:19 PM
- Civil Twilight 6:29 AM 8:46 PM
- Nautical Twilight 5:56 AM 9:18PM
- Astronomical Twilight 5:23 AM 9:51 PM
- Length of Visible Light 14h 17m
- Length of Day 13h 23m
- Tomorrow will be 2 minutes shorter
- Moon 1:11 PM 11:25 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 93°F 107°F 1956
- Low 75°F 68°F 51°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 108°F
- Low 75°F 68°F 54°F