Current Conditions: Tuesday, August 18, 2026,
Clear
Visibility: ---
74°F / 24°C
-2°F/last hr
same as yesterday
Wind Avg:
Apparent Temp:
Cloud Height: ---
| Direction | - | |
| Speed | 0 | mph |
| Gust | 0 | mph |
| Humidity | 88 | % |
| Dew Point | 71 | °F |
| Barometer | 1017.1 | mb |
| Trend | 0.1 | 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: 1:40 am CDT Aug 18, 2026
Overnight Mostly Clear | Tuesday Sunny | Tuesday Night Mostly Clear | Wednesday Mostly Sunny | Wednesday Night  Partly Cloudy | Thursday Sunny | Thursday Night Partly Cloudy | Friday Mostly Sunny | Friday Night Partly Cloudy |
| Lo 77 °F | Hi 103 °F | Lo 77 °F | Hi 100 °F | Lo 76 °F | Hi 101 °F | Lo 77 °F | Hi 101 °F | Lo 75 °F |
|
| Temperature | |
|
Normals* Source: SFASU Forestry Dept.and Waffelow Creek Weather
|
95° / 72° |
| Records | 109° 1909 |
| 57° 1992 | |
| Today | |
| High | 84°F |
| Low | 74°F |
| Range | 10°F |
| Average | 79°F |
| Yesterday | |
| High | 103°F |
| Low | 72°F |
| Range | 32°F |
| Average | 88°F |
| August - High | 103°F |
| August - Low | 65°F |
| 2026 - High | 103°F |
| 2026 - Low | 16°F |
| Rain | |
| Today | 0.00 in |
| Yesterday | 0.00 in |
| 24 Hour | 0.00 in |
| August | 0.12 in |
2.14 inches below normal |
|
|
2026*Rain Season: Jan.1 to Dec. 31
|
25.95 in |
6.78 inches below normal
|
|
|
Today's EVT*Evapotranspiration: Water released by plants and evaporation.
|
0.01 in |
| Last Rain | 9 Aug |
8 days since last rain |
|
| Wind | |
| Today | |
| Avg Direction | - - - |
|
High Speed*10-minute average.
|
0 mph |
| High Gust | 0 mph |
| Yesterday | |
| Avg Direction | - SSW - |
|
High Speed*10-minute average.
| 6 mph |
| High Gust | 14 mph |
| August - High Gust | 22 mph |
| 2026 - High Gust | 26 mph |
| Solar Today | |
|
High Flux*Solar radiation incident on a horizontal surface.
|
0 watts/m2 |
| High UV | 0.0 |
| Observatory Sensors | |
| Temperature | 78°F / 26°C |
| Dew Point | 67°F / 19°C |
| Humidity | 68% |
| Almanac | |
| Sunrise | 6:43 am |
| Sunset | 7:59 pm |
| Length of Day | 13h 13m |
| There will be 1min 43s less daylight tomorrow. |
|
| Morning Twilight | |
| Astronomical | 5:18 am |
| Nautical | 5:49 am |
| Civil | 6:19 am |
| Evening Twilight | |
| Civil | 8:23 pm |
| Nautical | 8:54 pm |
| Astronomical | 9:25 pm |
| Moon | |
 |
|
| Waxing Crescent | |
| 34% Illuminated | |
| Lunar Cycle: 5.7 days | |
| Moonrise | 12:45 pm |
| Moonset | 11:18 pm |
| 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 | |