Montgomery County weather, town by town
19 places in Montgomery 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 1897 to 2026. Station extremes, not official state records.
Montgomery County Weather Facts
Montgomery County has 19 places on myweatherrock (12 cities, 5 census-designated places, 2 towns), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 111°F at Houston Hooks Mem Ap on September 4, 2000. The coldest night is 3°F at Conroe on December 22, 1989. The wettest day brought 16.07 inches of rain at Houston Intercontinental Ap on August 27, 2017. The biggest single-day snow measured 7.52 inches at Conroe on December 21, 1929. Those are station measurements from NOAA's daily records, 1897 to 2026, not official state records. By area the largest place is Conroe, about 76 square miles.
About Montgomery County weather
The map on the Now tab shows every Montgomery 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 19 Montgomery County towns with station normals, the warmest month is August, when the day usually reaches 95°F, and the coldest is January, when the night usually falls to 41°F. December is the wettest, with rain on about 10 days. January nights run from about 40°F in Cut and Shoot to 43°F in Patton Village.
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.
Montgomery County weather records
Measured at the NOAA stations serving these towns, daily records 1897 to 2026. Station extremes, not official state records.
Common questions about Montgomery County weather
- What is the hottest temperature recorded at a Montgomery County station?
- 111°F at Houston Hooks Mem Ap on September 4, 2000, in the NOAA daily station records myweatherrock holds (1897 to 2026).
- What is the coldest temperature recorded at a Montgomery County station?
- 3°F at Conroe on December 22, 1989.
- What is the most rain a Montgomery County station has measured in one day?
- 16.07 inches at Houston Intercontinental Ap on August 27, 2017.
- What is the biggest one-day snowfall at a Montgomery County station?
- 7.52 inches at Conroe on December 21, 1929.
- How many Montgomery County towns have a weather page here?
- 19: 12 cities, 5 census-designated places, 2 towns. 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 Montgomery 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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