Hughes County weather, town by town
4 places in Hughes County, South Dakota, 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 1893 to 2026. Station extremes, not official state records.
Hughes County Weather Facts
Hughes County has 4 places on myweatherrock (2 cities, 1 towns, 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 117°F at Pierre Rgnl Ap on July 15, 2006. The coldest night is -45°F at Highmore on January 12, 1912. The wettest day brought 6.21 inches of rain at Onida 4 Nw on August 2, 1953. The biggest single-day snow measured 17.01 inches at Onida 4 Nw on April 11, 2019. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Pierre, about 13 square miles.
About Hughes County weather
The map on the Now tab shows every Hughes 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 4 Hughes County towns with station normals, the warmest month is July, when the day usually reaches 88°F, and the coldest is January, when the night usually falls to 8°F. June is the wettest, with rain on about 9 days. July afternoons run from about 86°F in Harrold to 89°F in Pierre. January nights run from about 6°F in Blunt to 10°F in Pierre.
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.
Hughes County weather records
Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Common questions about Hughes County weather
- What is the hottest temperature recorded at a Hughes County station?
- 117°F at Pierre Rgnl Ap on July 15, 2006, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Hughes County station?
- -45°F at Highmore on January 12, 1912.
- What is the most rain a Hughes County station has measured in one day?
- 6.21 inches at Onida 4 Nw on August 2, 1953.
- What is the biggest one-day snowfall at a Hughes County station?
- 17.01 inches at Onida 4 Nw on April 11, 2019.
- How many Hughes County towns have a weather page here?
- 4: 2 cities, 1 towns, 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 Hughes 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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