Current Conditions: Monday, September 21, 2026,
Mostly Cloudy
Visibility: ---
87°F / 31°C
-2°F/last hr
6°F cooler than yesterday
Wind Avg:
Heat Index:
Cloud Height: 5500 7000 ft
| Direction | E | |
| Speed | 2 | mph |
| Gust | 6 | mph |
| Humidity | 61 | % |
| Dew Point | 72 | °F |
| Barometer | 1012.1 | mb |
| Trend | -0.6 | mb/hr |
| Rate | 0.00 | in/hr |
| Last Hour | 0.00 | in |
| Today | 0.00 | in |
Solar
Rainfall
Wind
Humidity and Pressure
NWS Forecast for Nacogdoches: Updated: 3:51 pm CDT Sep 21, 2026
| This Afternoon  Chance Showers And T-Storms | Tonight Chance Showers And T-Storms then Partly Cloudy | Tuesday Sunny | Tuesday Night  Mostly Clear | Wednesday Sunny | Wednesday Night  Partly Cloudy | Thursday Mostly Sunny | Thursday Night Partly Cloudy | Friday Mostly Sunny |
| Hi 96 °F | Lo 70 °F | Hi 96 °F | Lo 72 °F | Hi 94 °F | Lo 68 °F | Hi 91 °F | Lo 65 °F | Hi 91 °F |
|
| Temperature | |
|
Normals* Source: SFASU Forestry Dept.and Waffelow Creek Weather
|
88° / 65° |
| Records | 103° 2005 |
| 42° 1913 | |
| Today | |
| High | 96°F |
| Low | 72°F |
| Range | 24°F |
| Average | 81°F |
| Yesterday | |
| High | 94°F |
| Low | 67°F |
| Range | 28°F |
| Average | 80°F |
| September - High | 99°F |
| September - Low | 64°F |
| 2026 - High | 107°F |
| 2026 - Low | 16°F |
| Rain | |
| Today | 0.00 in |
| Yesterday | 0.00 in |
| 24 Hour | 0.00 in |
| September | 2.57 in |
0.08 inches below normal |
|
|
2026*Rain Season: Jan.1 to Dec. 31
|
28.54 in |
8.42 inches below normal
|
|
|
Today's EVT*Evapotranspiration: Water released by plants and evaporation.
|
0.10 in |
| Last Rain | 5 Sep |
15 days since last rain |
|
| Wind | |
| Today | |
| Avg Direction | - ESE - |
|
High Speed*10-minute average.
|
5 mph |
| High Gust | 11 mph |
| Yesterday | |
| Avg Direction | - SSW - |
|
High Speed*10-minute average.
| 6 mph |
| High Gust | 14 mph |
| September - High Gust | 20 mph |
| 2026 - High Gust | 26 mph |
| Solar Today | |
|
High Flux*Solar radiation incident on a horizontal surface.
|
1071 watts/m2 |
| High UV | 8.7 |
| Observatory Sensors | |
| Temperature | 86°F / 30°C |
| Dew Point | 70°F / 21°C |
| Humidity | 58% |
| Almanac | |
| Sunrise | 7:04 am |
| Sunset | 7:17 pm |
| Length of Day | 12h 10m |
| There will be 1min 57s less daylight tomorrow. |
|
| Morning Twilight | |
| Astronomical | 5:44 am |
| Nautical | 6:13 am |
| Civil | 6:41 am |
| Evening Twilight | |
| Civil | 7:40 pm |
| Nautical | 8:08 pm |
| Astronomical | 8:37 pm |
| Moon | |
 |
|
| Waxing Gibbous | |
| 77% Illuminated | |
| Lunar Cycle: 10.8 days | |
| Moonrise | 4:32 pm |
| Moonset | 2:02 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 | |