Extreme Heat Warning
until 9:00 PM CDT
Updated: 4:10 PM CDT on August 18, 2026 (GMT -5)
9 minutes ago
Tonight
Low 77°f
A clear sky. Low 77F. Winds S at 5 to 10 mph.
Tomorrow
High 107°f
Generally sunny. Very hot. High 107F. Winds SSW at 5 to 10 mph.
Tomorrow night
Low 78°f
Mostly clear skies. Low 78F. Winds S at 5 to 10 mph.
Hourly Forecast
Now
105°
5PM
105°
6PM
103°
7PM
101°
8PM
96°
8:06PM
Sunset
9PM
91°
10PM
88°
11PM
87°
12AM
87°
1AM
85°
2AM
84°
3AM
83°
4AM
81°
5AM
80°
6AM
79°
6:46AM
Sunrise
7AM
78°
8AM
81°
9AM
87°
10AM
92°
11AM
96°
12PM
99°
1PM
102°
2PM
104°
3PM
105°
4PM
105°
Additional Conditions
- Pressure 29.87 in
- Visibility 10 miles
- Clouds Partly Cloudy
- Dew Point61°F
- Humidity 24%
- Rainfall 0.06 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:45 AM 8:06 PM
- Civil Twilight 6:19 AM 8:32 PM
- Nautical Twilight 5:47 AM 9:04PM
- Astronomical Twilight 5:15 AM 9:36 PM
- Length of Visible Light 14h 13m
- Length of Day 13h 20m
- Tomorrow will be 1 minute 55 seconds shorter
- Moon 12:57 PM 11:16 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 108°F 93°F 108°F 1956
- Low 74°F 70°F 58°F 1992
- 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 93°F 108°F
- Low 74°F 69°F 52°F