LaSalle Parish weather, town by town
7 places in LaSalle Parish, Louisiana, 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 1985 to 2025. Station extremes, not official state records.
LaSalle Parish Weather Facts
LaSalle Parish has 7 places on myweatherrock (4 towns, 3 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 110°F at Jena on September 1, 2000. The coldest night is 6°F at Jena on December 23, 1989. The wettest day brought 12.96 inches of rain at Jena on November 16, 1987. The biggest single-day snow measured 5.32 inches at Jena on February 12, 2010. Those are station measurements from NOAA's daily records, 1985 to 2025, not official state records. By area the largest place is Jena, about 5 square miles.
About LaSalle Parish weather
The map on the Now tab shows every LaSalle Parish 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 7 LaSalle Parish towns with station normals, the warmest month is July, when the day usually reaches 92°F, and the coldest is January, when the night usually falls to 36°F. January is the wettest, with rain on about 9 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.
LaSalle Parish weather records
Measured at the NOAA stations serving these towns, daily records 1985 to 2025. Station extremes, not official state records.
Common questions about LaSalle Parish weather
- What is the hottest temperature recorded at a LaSalle Parish station?
- 110°F at Jena on September 1, 2000, in the NOAA daily station records myweatherrock holds (1985 to 2025).
- What is the coldest temperature recorded at a LaSalle Parish station?
- 6°F at Jena on December 23, 1989.
- What is the most rain a LaSalle Parish station has measured in one day?
- 12.96 inches at Jena on November 16, 1987.
- What is the biggest one-day snowfall at a LaSalle Parish station?
- 5.32 inches at Jena on February 12, 2010.
- How many LaSalle Parish towns have a weather page here?
- 7: 4 towns, 3 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 LaSalle Parish 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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