San Angelo, TX Weather Forecast
Tom Green County, Texas
Seven-day outlook
49–81°F across the weekThe week runs between 49° and 81°, with Monday the warmest day of it. There is no real trend across it: one day looks much like the next. Tomorrow is the wettest day, peaking near 81%. 3 of the 7 days stay dry.
Forecasts come from the National Weather Service's own computer models, and current conditions from the nearest reporting weather station. Both are served through the weather API. A forecast is guidance, not a warning, and anything the Weather Service has actually issued is on the live map.
The written summaries on this page are generated from the forecast data above, not by a meteorologist. Each sentence is a reading of the same numbers you can see, and no forecaster has reviewed them.
About the San Angelo forecast
San Angelo sits at 31.4411°N, 100.4505°W in Tom Green County, Texas. The forecast above is drawn for that point from the National Weather Service's own computer models: a seven-day outlook, and a finer-grained one covering the next eighteen hours where it reaches, and the radar and alert panels show what the Weather Service has out over the area right now.
- County
- Tom Green County
- Coordinates
- 31.4411°N, 100.4505°W
- Population
- 99,262 · 2023 estimate
- Land area
- 60.061 sq mi
Place data from the US Census Bureau. Coordinates are the Census internal point for San Angelo, and the forecast is for that location, not for every address inside the city limits, and a large city can have real weather differences from one side to the other.
How well can the network see San Angelo?
The nearest Doppler radar is KSJT (San Angelo, TX), 5.4 miles to the SSW. A WSR-88D's lowest routine scan sits half a degree above horizontal, and the earth curves away beneath it, so by the time that beam reaches San Angelo its center is about 260 ft above ground. That is about as close as radar coverage gets in the United States: the lowest scan is still near the ground when it reaches San Angelo, so low-level rotation and the leading edge of a gust front show up on it. San Angelo is closer to its radar than 98% of US cities.
The closest instrument actually measuring the air is KSJT · San Angelo/Mathis Fld on the ASOS/AWOS network, 6.7 miles away. Near enough to be representative on most days, though a summer thunderstorm can soak one and miss the other entirely.
Beam height is the standard 4/3-earth approximation for the 0.5° scan and assumes normal refraction; it is where the center of the beam is, not its edges, and unusual temperature profiles bend it. Radar siting from the NWS WSR-88D network, station positions from the Texas observing network as of this build.
Forecasts near San Angelo
- Ballinger, TX36 mi
- Big Lake, TX62 mi
- Coleman, TX66 mi
- Brady, TX69 mi
- Colorado City, TX70 mi
- Sweetwater, TX71 mi
- Junction, TX77 mi
- Abilene, TX82 mi
Elsewhere in Texas
HoustonSan AntonioDallasAustinFort WorthEl PasoAll Texas forecasts →