Current Conditions: Sunday, August 23, 2026,
Mostly Cloudy
Visibility: ---
103°F / 39°C
1°F/last hr
1°F cooler than yesterday
Wind Avg:
Heat Index:
Cloud Height: ---
| Direction | WSW | |
| Speed | 3 | mph |
| Gust | 9 | mph |
| Humidity | 33 | % |
| Dew Point | 68 | °F |
| Barometer | 1012.6 | mb |
| Trend | -0.7 | mb/hr |
| Rate | 0.00 | in/hr |
| Last Hour | 0.00 | in |
| Today | 0.02 | in |
Solar
Rainfall
Wind
Humidity and Pressure
NWS Forecast for Nacogdoches: Updated: 1:25 pm CDT Aug 23, 2026
| This Afternoon  Chance Showers And T-Storms | Tonight Chance Showers And T-Storms then Mostly Clear | Monday Sunny | Monday Night  Partly Cloudy | Tuesday Mostly Sunny | Tuesday Night  Mostly Clear | Wednesday Mostly Sunny | Wednesday Night Partly Cloudy | Thursday Mostly Sunny then Chance Showers And T-Storms |
| Hi 103 °F | Lo 77 °F | Hi 103 °F | Lo 77 °F | Hi 101 °F | Lo 77 °F | Hi 101 °F | Lo 76 °F | Hi 99 °F |
|
| Temperature | |
|
Normals* Source: SFASU Forestry Dept.and Waffelow Creek Weather
|
94° / 71° |
| Records | 106° 2023 |
| 55° 1949 | |
| Today | |
| High | 106°F |
| Low | 74°F |
| Range | 32°F |
| Average | 86°F |
| Yesterday | |
| High | 107°F |
| Low | 75°F |
| Range | 32°F |
| Average | 90°F |
| August - High | 107°F |
| August - Low | 65°F |
| 2026 - High | 107°F |
| 2026 - Low | 16°F |
| Rain | |
| Today | 0.02 in |
High rate 0.07 in/hr at 08:34 am |
|
| Yesterday | 0.00 in |
| 24 Hour | 0.02 in |
| August | 0.14 in |
2.74 inches below normal |
|
|
2026*Rain Season: Jan.1 to Dec. 31
|
25.97 in |
7.37 inches below normal
|
|
|
Today's EVT*Evapotranspiration: Water released by plants and evaporation.
|
0.16 in |
| Last Rain | 23 Aug |
| Wind | |
| Today | |
| Avg Direction | - WSW - |
|
High Speed*10-minute average.
|
8 mph |
| High Gust | 16 mph |
| Yesterday | |
| Avg Direction | - WSW - |
|
High Speed*10-minute average.
| 8 mph |
| High Gust | 15 mph |
| August - High Gust | 22 mph |
| 2026 - High Gust | 26 mph |
| Solar Today | |
|
High Flux*Solar radiation incident on a horizontal surface.
|
904 watts/m2 |
| High UV | 9.4 |
| Observatory Sensors | |
| Temperature | 85°F / 29°C |
| Dew Point | 64°F / 18°C |
| Humidity | 48% |
| Almanac | |
| Sunrise | 6:47 am |
| Sunset | 7:54 pm |
| Length of Day | 13h 04m |
| There will be 1min 46s less daylight tomorrow. |
|
| Morning Twilight | |
| Astronomical | 5:22 am |
| Nautical | 5:53 am |
| Civil | 6:23 am |
| Evening Twilight | |
| Civil | 8:18 pm |
| Nautical | 8:48 pm |
| Astronomical | 9:18 pm |
| Moon | |
 |
|
| Waxing Gibbous | |
| 83% Illuminated | |
| Lunar Cycle: 11.2 days | |
| Moonrise | 5:17 pm |
| Moonset | 2:19 am |
| Seasons | |
| Spring Equinox | |
| Mar 20, 2026 9:46 am CDT | |
| Summer Solstice | |
| Jun 21, 2026 3:24 am CDT | |
| Fall Equinox | |
| Sep 22, 2026 7:05 pm CDT | |
| Winter Solstice | |
| Dec 21, 2026 2:50 pm CST | |