Heat Advisory
until 8:00 PM CDT
Updated: 4:56 PM CDT on August 18, 2026 (GMT -5)
4 minutes ago
Tonight
Low 80°f
A clear sky. Low around 80F. Winds SSW at 10 to 20 mph.
Tomorrow
High 103°f
Partly cloudy skies. Near record high temperatures. High 103F. W winds shifting to NNE at 10 to 15 mph.
Tomorrow night
Low 73°f
Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 73F. Winds NE at 10 to 15 mph.
Hourly Forecast
Now
108°
5PM
108°
6PM
107°
7PM
105°
8PM
101°
8:20PM
Sunset
9PM
96°
10PM
93°
11PM
92°
12AM
90°
1AM
89°
2AM
88°
3AM
87°
4AM
86°
5AM
84°
6AM
83°
6:54AM
Sunrise
7AM
81°
8AM
83°
9AM
86°
10AM
90°
11AM
90°
12PM
92°
1PM
96°
2PM
98°
3PM
101°
4PM
101°
Additional Conditions
- Pressure 29.75 in
- Visibility 10 miles
- Clouds Partly Cloudy
- Dew Point55°F
- Humidity 18%
- Rainfall 0 in
- Snow Depth 0 in
Astronomy
- Sun Rise Set
- Actual Time 6:53 AM 8:19 PM
- Civil Twilight 6:26 AM 8:46 PM
- Nautical Twilight 5:54 AM 9:19PM
- Astronomical Twilight 5:20 AM 9:53 PM
- Length of Visible Light 14h 19m
- Length of Day 13h 25m
- Tomorrow will be 2 minutes 4 seconds shorter
- Moon 1:12 PM 11:22 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 109°F 95°F 109°F 1925
- Low 72°F 69°F 58°F 1931
- Rain/Snow Depth
- Precipitation 0 in 4.1 in -
- Snow 0 in 0 in -
Almanac for August 19, 2026
- Forecast Average Record
- Temperature
- High 103°F 94°F 109°F
- Low 72°F 69°F 54°F