SFASU Observatory
Lat: 31° 45' 35" N
Lon: 94° 39' 39" W
Elv: 490 feet
CBI = 3
Chandler Burning Index
Texas Burn Bans
CWOP
CWOP: CW8256
WunderMap
WeatherUnderground:
KTXNACOG1
NOAA Weather Radio
NASA Climate Change
Climate Change
 
Current Conditions: Monday, March 27, 2017,
Current temperature, daily max/min
Clear
Visibility: 10 miles
77°F
25°C
-0.2°F/last hr
1°F warmer than yesterday
Wind Avg:
Apparent Temp:
Cloud Height: ---
Direction ---   
Speed 0  mph
Gusting to 0  mph
Humidity 74  %
Dew Point 68  °F
Barometer 1009.1  mb
Trend -0.29  mb/hr 
Rate 0.00  in/hr
Last Hour 0.00  in
Today 0.00  in
Flux 19  W/m²
Percent 475  %
UV Index 0.0   
Sunshine 3.4  hours
Solar
Rainfall
Wind
Humidity and Pressure
NWS Forecast for Nacogdoches - Updated: 7:16 pm CDT Mar 27, 2017

Tonight

Tonight: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. South wind around 5 mph.
Chance
T-storms
Tuesday

Tuesday: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 84. South wind 5 to 10 mph.
Slight Chance
T-storms
Tuesday
Night
Tuesday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Southeast wind around 10 mph.
Slight Chance
T-storms
Wednesday

Wednesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 81. South wind 10 to 15 mph.  Chance of precipitation is 60%.
T-storms
Likely
Wednesday
Night
Wednesday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 61. South wind 5 to 15 mph.  Chance of precipitation is 70%.
T-storms
Likely
Thursday

Thursday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 74.
Slight Chance
T-storms
Thursday
Night
Thursday Night: Mostly clear, with a low around 50.
Mostly Clear
Friday

Friday: Sunny, with a high near 79.
Sunny
Friday
Night
Friday Night: Clear, with a low around 56.
Clear
Lo 65 °FHi 84 °FLo 68 °FHi 81 °FLo 61 °FHi 74 °FLo 50 °FHi 79 °FLo 56 °F
Temperature
Normals 72° / 50°
Records 88° 1935
24° 1955
Today's High 80°F
Today's Low 66°F
Today's Range 14°F
Today's Average 71°F
Yesterday's High 82°F
Yesterday's Low 46°F
March's High 84°F
March's Low 33°F
2017 High 84°F
2017 Low 14°F
Rain
Today 0.00 in
Yesterday 0.00 in
24 Hour 0.00 in
Today's Max Rate 0.00 in/hr
Last Rain 24 Mar
March Total 1.18 in
March Deficit -2.67 in
2017 Total 7.24 in
2017 Deficit -5.18 in
ET Today 0.08 in
   
   
Wind
Today's High 21 mph
12:53 am
Y'day's High 26 mph
Max Gust
this Month
43 mph
24 March
Max Gust
this Year
43 mph
24 March
Today's
Wind Run
89 miles
Moon
New moon
0% Illuminated
Lunar Cycle: Day 29
Moonrise 07:02 am
Moonset 07:16 pm
Almanac
Sunrise 07:13 am
Sunset 07:36 pm
Length of Day 12h 21m
There will be 1min 57s more daylight tomorrow.
Morning Twilight
Astronomical 05:51 am
Nautical 06:20 am
Civil 06:49 am
Evening Twilight
Civil 08:00 pm
Nautical 08:29 pm
Astronomical 08:58 pm
SFASU Observatory Weather Station
Rain Season:  January 1st to December 31st
ET: Estimated amount of water needed to replace the water used by plants and evaporation.
Wind Run: The measured amount of wind passing the station during a given period of time.
Normals/Records: SFASU Forestry Weather Station Data, 1901-2010 and Waffelow Creek, 2011 - present
Solar Flux: Solar radiation incident on a horizontal surface in watts per meter²
Solar Percent: Measured solar radiation compared to the theoretical maximum for date, time, latitude.
Apparent Temp: Perceived temperature combining effects of air temperature, relative humidity and wind speed.