Extreme Heat Warning
until 9:00 PM CDT
Updated: 1:53 PM CDT on August 18, 2026 (GMT -5)
7 minutes ago
Today
High 104°f
Sunny. Very hot. High 104F. Winds light and variable.
Tonight
Low 77°f
Clear skies. Low 77F. Winds light and variable.
Tomorrow
High 107°f78°f
A mainly sunny sky. Near record high temperatures. High 107F. Winds SW at 5 to 10 mph.
Hourly Forecast
Now
99°
2PM
100°
3PM
102°
4PM
103°
5PM
103°
6PM
103°
7PM
100°
8PM
96°
8:03PM
Sunset
9PM
92°
10PM
89°
11PM
87°
12AM
85°
1AM
83°
2AM
82°
3AM
80°
4AM
80°
5AM
79°
6AM
79°
6:41AM
Sunrise
7AM
78°
8AM
82°
9AM
88°
10AM
92°
11AM
96°
12PM
99°
1PM
102°
Additional Conditions
- Pressure 29.94 in
- Visibility 10 miles
- Clouds Clear
- Dew Point69°F
- Humidity 38%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:40 AM 8:03 PM
- Civil Twilight 6:13 AM 8:30 PM
- Nautical Twilight 5:41 AM 9:02PM
- Astronomical Twilight 5:07 AM 9:35 PM
- Length of Visible Light 14h 16m
- Length of Day 13h 23m
- Tomorrow will be 2 minutes shorter
- Moon 12:55 PM 11:09 PM
- Waxing crescent35% of the Moon is Illuminated
Aug 26
Full Moon
Sep 3
Waning Half Last Qtr
Sep 16
Waxing Half First Qtr
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-
Almanac for August 18, 2026
- Forecast Average Record
- Temperature
- High 104°F 91°F 107°F 1936
- Low 75°F 70°F 54°F 2012
- 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 91°F 108°F
- Low 75°F 70°F 59°F