Hendricks County weather, town by town
13 places in Hendricks County, Indiana, 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 1922 to 2026. Station extremes, not official state records.
Hendricks County Weather Facts
Hendricks County has 13 places on myweatherrock (11 towns, 2 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 105°F at Martinsville 2 Sw on July 15, 1954. The coldest night is -35°F at Martinsville 2 Sw on January 19, 1994. The wettest day brought 6 inches of rain at Jamestown 2 E on September 1, 2003. The biggest single-day snow measured 10.98 inches at Danville 3 Sw on January 6, 2014. Those are station measurements from NOAA's daily records, 1922 to 2026, not official state records. By area the largest place is Plainfield, about 27 square miles.
About Hendricks County weather
The map on the Now tab shows every Hendricks 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 13 Hendricks County towns with station normals, the warmest month is July, when the day usually reaches 85°F, and the coldest is January, when the night usually falls to 20°F. May is the wettest, with rain on about 13 days. January nights run from about 18°F in Amo to 21°F in Avon.
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.
Hendricks County weather records
Measured at the NOAA stations serving these towns, daily records 1922 to 2026. Station extremes, not official state records.
Common questions about Hendricks County weather
- What is the hottest temperature recorded at a Hendricks County station?
- 105°F at Martinsville 2 Sw on July 15, 1954, in the NOAA daily station records myweatherrock holds (1922 to 2026).
- What is the coldest temperature recorded at a Hendricks County station?
- -35°F at Martinsville 2 Sw on January 19, 1994.
- What is the most rain a Hendricks County station has measured in one day?
- 6 inches at Jamestown 2 E on September 1, 2003.
- What is the biggest one-day snowfall at a Hendricks County station?
- 10.98 inches at Danville 3 Sw on January 6, 2014.
- How many Hendricks County towns have a weather page here?
- 13: 11 towns, 2 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 Hendricks 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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