La Salle County weather, town by town
3 places in La Salle County, Texas, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1949 to 2026. Station extremes, not official state records.
La Salle County Weather Facts
La Salle County has 3 places on myweatherrock (2 cities, 1 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 116°F at Cotulla La Salle Co Ap on June 19, 2023. The coldest night is 12°F at Cross on February 15, 2021. The wettest day brought 7.34 inches of rain at Cotulla La Salle Co Ap on October 13, 2013. The biggest single-day snow measured 2.91 inches at Cotulla La Salle Co Ap on February 23, 1966. Those are station measurements from NOAA's daily records, 1949 to 2026, not official state records. By area the largest place is Fowlerton, about 2 square miles.
About La Salle County weather
The map on the Now tab shows every La Salle County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 2 La Salle County towns with station normals, the warmest month is August, when the day usually reaches 100°F, and the coldest is January, when the night usually falls to 42°F. September is the wettest, with rain on about 7 days.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
La Salle County weather records
Measured at the NOAA stations serving these towns, daily records 1949 to 2026. Station extremes, not official state records.
Common questions about La Salle County weather
- What is the hottest temperature recorded at a La Salle County station?
- 116°F at Cotulla La Salle Co Ap on June 19, 2023, in the NOAA daily station records myweatherrock holds (1949 to 2026).
- What is the coldest temperature recorded at a La Salle County station?
- 12°F at Cross on February 15, 2021.
- What is the most rain a La Salle County station has measured in one day?
- 7.34 inches at Cotulla La Salle Co Ap on October 13, 2013.
- What is the biggest one-day snowfall at a La Salle County station?
- 2.91 inches at Cotulla La Salle Co Ap on February 23, 1966.
- How many La Salle County towns have a weather page here?
- 3: 2 cities, 1 census-designated places. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the La Salle County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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