Letcher, South Dakota Weather
Letcher, South Dakota — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Letcher, Sanborn County.
Flight conditions near Letcher. Data source: locating…
Soil conditions, frost risk and crop weather for Letcher.
About Letcher, South Dakota
Letcher rests on a broad, undulating prairie, a place where the sky seems to press down with a gentle, persistent weight. It lies 75.7 miles west-north-west of Sioux Falls, SD (from Sioux Falls, SD: bearing 289°T), and is situated 14.1 miles north-north-west of Mitchell. The land here is a study in subtle color shifts: the tawny golds of dormant grasses in winter, the vibrant greens of early summer, and the deep, rich browns of freshly tilled earth. Windmills, their blades turning with a slow, deliberate grace, punctuate the horizon, their white arms reaching for a sun that often burns with a fierce, unblinking intensity. The air itself carries a clean, dry scent, a mixture of sun-baked soil and the distant, sweet aroma of ripening crops, and at dusk, the western sky often bleeds into a spectacular, bruised palette of purples and oranges. The history of Letcher is tied to the agricultural bounty of this fertile plain, a legacy of homesteaders who tamed this vast expanse for wheat and corn. This industrious spirit continues today, with farming and ranching forming the bedrock of the local economy, the steady hum of tractors a familiar sound across the fields. Though not a place of grand landmarks, Letcher possesses a quiet dignity, a sense of continuity evident in the well-maintained grain elevators that stand like sentinels against the sky, silent witnesses to harvests past and present. The rhythm of life here is dictated by the seasons and the needs of the land, a pace that allows for contemplation and a deep appreciation for the wide-open spaces that define this corner of South Dakota.
Live animated radar for Letcher and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Letcher, Sanborn County, South Dakota |
| Coordinates | 43.897207°N, 98.138694°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 57359 |
| Area Code | 605 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Letcher, South Dakota Weather Page
This page provides live weather conditions and forecasts for Letcher, South Dakota, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Letcher includes coordinates 43.897207°N, 98.138694°W, situated in Sanborn County. ZIP code 57359. Telephone area code: 605. Timezone: Central Time (America/Chicago).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
