Ayish Bayou nr San Augustine08039100
At a river or reservoir gauge/9.6 mi away/190 ft/160 ft below here
temp, wind, gust, humidity, pressure
San Augustine, Texas
City in San Augustine County, TexasRed Flag Warning, in full · Every severe alert
...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM FRIDAY TO 1 AM CDT SATURDAY DUE TO WIND SHIFT, MOISTURE DROP AND WIND, LOW RELATIVE HUMIDITY FOR PORTIONS OF SOUTH CENTRAL AND SOUTHWEST ARKANSAS, NORTH CENTRAL AND NORTHWEST LOUISIANA, SOUTHEAST OKLAHOMA, AND EAST AND NORTHEAST TEXAS... * AFFECTED AREA...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * TIMING...From 10 AM Friday to 1 AM CDT Saturday. * WINDS...North winds 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...Relative Humidity between 28 to 69 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended.
Please advise the appropriate officials or fire crews in the field of this Red Flag Warning. Follow all fire restrictions. One less spark, one less wildfire. A Red Flag Warning is issued when we identify weather conditions that promote rapid spread of fire which may become life-threatening. This does not mean there is a fire. These conditions are either occurring now or will begin soon. It is important to have multiple ways to receive information from authorities.
68°
73°/63°
Mostly clear·
Feels like 68°·Calm 1 mph NW
Alert. A Red Flag Warning is in force for San Augustine until 1 AM tomorrow. 1 more alert is in force here as well. Read the alert in full, and see what it means in the Field Book.
Now. San Augustine is 68° and mostly clear at 3 AM. The dew point is 68°, so the air feels oppressive. The air is calm.
Today and tonight. It warms to about 70° by 11 AM. Tonight falls to about 50° by 6 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 7, high. Unprotected skin can burn in under half an hour. Air quality is moderate (index 60): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Thursday, near 87°, and the coolest tomorrow, near 69°. The days ahead look dry.
The sky tonight. The sun sets at 6:43 PM. The Moon is a waxing crescent, 33% lit, and sets at 11:01 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 24 minutes long, 2 minutes shorter than yesterday.
0UV Low
60Air quality
100%Humidity
16%Cloud
Now
3:00 AM
68feels68
now, mostly clear
Today
Oct 16
7363
10%
16mph
UV 7
Sat
Oct 17
6950
13mph
UV 8
Sun
Oct 18
7345
UV 7
Mon
Oct 19
7747
overcast
Tue
Oct 20
8251
overcast
Wed
Oct 21
8553
overcast
Thu
Oct 22
8754
overcast
68°
73°63°
69°50°
73°45°
77°47°
82°51°
85°53°
87°54°
As of 3:00 AM in San Augustine, Texas.
Air quality
The air at San Augustine
Index 60, moderate, led by fine particles. Read at 2 AM from its reporting area, Shreveport (LA), 73 miles off.
60Moderate
- Fine particles (PM2.5)60Moderate-
- Ozone9Good-
The days ahead
Good each day through Sat Oct 17, led by fine particles. Yesterday measured 55, moderate.
GoodModerate
- 55YesterdayOct 15
- 39TodayOct 16
- 31SatOct 17
Smoke, the next 41 hours
Little smoke near the ground through Sat 7 PM: the index from smoke stays at 11 or under.
Precipitation
What has fallen at San Augustine
None in the last 24 hours; 0.05 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.05in
3 days agoLast 24 hours 0%
Visibility
How far you can see at San Augustine, the next 41 hours
Visibility stays 7 miles or more through Sat 7 PM, lowest 8 miles Fri 4 AM.
F
Now, today, and the week
On the radar over San Augustine, TexasReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
Weather instrument stations by state
What is measuring near here
The 6 instruments nearest San Augustine, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.7 miles away.
measured now4 instruments
Rank1,183of 4,689
In a volunteer observer's own ground/17.2 mi away/300 ft/50 ft below here
temp, humidity, wind, precip, pressure
CenterF17
At an airfield/20.9 mi away/312 ft/38 ft below here
temp, wind, gust, visibility, precip, pressure
NacogdochesS2228
At a soil climate station/38.3 mi away/245 ft/105 ft below here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
San AugustineSAUT2
At a cooperative observer's station/1.7 mi away/305 ft/45 ft below here
snowfall, snow depth, precip, high, low
Center 0.6 NWTX-SL-1
In a volunteer observer's own ground/19.1 mi away/400 ft/50 ft above here
precip, snowfall, snow depth
Station report
The weather at Center, drawn
The nearest airport reporting now, 20.9 mi from San Augustine, Texas. From its report of Oct 16, 2026, 2:35 AM local time: 3 of its 6 sheets.
The sky
No cloud below 12,000 ft; visibility 10 mi or more.
The air
71.6 F with a dew point of 69.8 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up.
The wind
Calm.
The full report of Center, in 6 sheets, each beside the Field Book plates that explain it
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in Texas
20 places, each with its own forecast and its own instruments.
Near San Augustine
The nearest places, each with its own forecast and the instruments nearest it.