Flood Watch FLOOD WATCH - Nacogdoches    
Current Conditions: Friday, May 22, 2026,
Current temperature, daily max/min
Sunny
Visibility: ---
85°F / 29°C
2°F/last hr
7°F warmer than yesterday
Wind Avg:
Heat Index:
Cloud Height: 3600 4500 ft
Direction WSW   
Speed 2  mph
Gust 7  mph
Humidity 68  %
Dew Point 73  °F
Barometer 1010.7  mb
Trend -0.5  mb/hr 
Rate 0.00  in/hr
Last Hour 0.00  in
Today 0.01  in
Flux 329  W/m2
Percent 34  %
UV Index 4.4   
Sunshine 3.6  hours
Solar
Rainfall
Wind
Humidity and Pressure
NWS Forecast for Nacogdoches: Updated: 1:45 pm CDT May 22, 2026
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday

Saturday: Patchy Fog
Patchy Fog
Saturday
Night
Saturday Night: Showers And Thunderstorms Likely then Patchy Fog
Showers And T-Storms Likely then Patchy Fog
Sunday

Sunday: Patchy Fog
Patchy Fog
Sunday
Night
Sunday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Memorial
Day
Memorial Day: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Monday
Night
Monday Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Hi 84 °FLo 67 °FHi 83 °FLo 66 °FHi 79 °FLo 66 °FHi 81 °FLo 66 °FHi 84 °F
Radar Shreveport Radar
Temperature
Normals* Source: SFASU Forestry Dept.and Waffelow Creek Weather
85° / 65°
Records 97° 2005
46° 1919
Today
High 85°F
Low 68°F
Range 17°F
Average 73°F
Yesterday
High 79°F
Low 64°F
Range 15°F
Average 72°F
May - High 89°F
May - Low 47°F
2026 - High 91°F
2026 - Low 16°F
Rain
Today 0.01 in
Yesterday 0.00 in
24 Hour 0.01 in
May 2.40 in
0.79 inches below normal
2026*Rain Season: Jan.1 to Dec. 31
14.72 in
6.62 inches below normal
Today's EVT*Evapotranspiration: Water released by plants and evaporation.
0.09 in
Last Rain 22 May
Wind
Today
Avg Direction - WSW -
High Speed*10-minute average.
6 mph
High Gust 14 mph
Yesterday
Avg Direction - E -
High Speed*10-minute average.
4 mph
High Gust 9 mph
May - High Gust 21 mph
2026 - High Gust 26 mph
Solar Today
High Flux*Solar radiation incident on a horizontal surface.
1187 watts/m2
High UV 9.9
Observatory Sensors
Temperature 74°F / 23°C
Dew Point 65°F / 18°C
Humidity 72%
Almanac
Sunrise 6:15 am
Sunset 8:13 pm
Length of Day 13h 55m
There will be 1min 6s more daylight tomorrow.
Morning Twilight
Astronomical 4:41 am
Nautical 5:16 am
Civil 5:49 am
Evening Twilight
Civil 8:39 pm
Nautical 9:12 pm
Astronomical 9:47 pm
Moon
Moon Phase
Waxing Crescent
43% Illuminated
Lunar Cycle: 6.0 days
Moonrise 12:18 pm
Moonset 1:19 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