Sebastian County weather, town by town
10 places in Sebastian County, Arkansas, 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 1919 to 2026. Station extremes, not official state records.
Sebastian County Weather Facts
Sebastian County has 10 places on myweatherrock (8 cities, 2 towns), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 115°F at Ft Smith Rgnl Ap on August 3, 2011. The coldest night is -20°F at Waldron on February 2, 1951. The wettest day brought 9.75 inches of rain at Abbott on December 28, 2015. The biggest single-day snow measured 12.01 inches at Abbott on January 7, 1988. Those are station measurements from NOAA's daily records, 1919 to 2026, not official state records. By area the largest place is Fort Smith, about 64 square miles.
About Sebastian County weather
The map on the Now tab shows every Sebastian 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 10 Sebastian County towns with station normals, the warmest month is July, when the day usually reaches 94°F, and the coldest is January, when the night usually falls to 30°F. May is the wettest, with rain on about 11 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.
Sebastian County weather records
Measured at the NOAA stations serving these towns, daily records 1919 to 2026. Station extremes, not official state records.
Common questions about Sebastian County weather
- What is the hottest temperature recorded at a Sebastian County station?
- 115°F at Ft Smith Rgnl Ap on August 3, 2011, in the NOAA daily station records myweatherrock holds (1919 to 2026).
- What is the coldest temperature recorded at a Sebastian County station?
- -20°F at Waldron on February 2, 1951.
- What is the most rain a Sebastian County station has measured in one day?
- 9.75 inches at Abbott on December 28, 2015.
- What is the biggest one-day snowfall at a Sebastian County station?
- 12.01 inches at Abbott on January 7, 1988.
- How many Sebastian County towns have a weather page here?
- 10: 8 cities, 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 Sebastian 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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