Glenham, South Dakota Weather
Glenham, South Dakota — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Glenham, Walworth County.
Full aviation weather for Glenham is published on the Mobridge Municipal Airport (KMBG) page, 11 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 2 airfields within reach of Glenham have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Glenham: Eureka Municipal Airport (K3W8) 57 km
Conditions reported at KMBG describe the airfield itself. Weather 11 km away can differ, particularly in terrain or near the coast. For conditions at Glenham specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Glenham.
About Glenham, South Dakota
Glenham lies where the land begins its long, slow surrender to the wide-open plains, a place defined by the horizon and the vast, unblinking sky. It lies 86.6 miles west of Aberdeen, SD (from Aberdeen, SD: bearing 274°T), and is situated 7.6 miles east of Mobridge. Rolling hills, a soft green in spring and a bleached gold in summer's heat, cradle the scattered homesteads and the cluster of buildings that make up Glenham. The air here carries the scent of sun-baked earth and the faint, sweet perfume of prairie grasses, a constant reminder of the elemental forces that shape this landscape. Even the shadows cast by the late afternoon sun seem to possess a certain weight, stretching long and thin across the land like ancient memories. This corner of Walworth County, once a vast expanse for nomadic peoples, saw its modern chapter written by settlers drawn to the promise of fertile soil. Glenham's economy has long been tied to the bounty of the land, with grain elevators standing as silent sentinels to generations of farming. The rhythm of the seasons dictates the pulse of life here, from the hopeful green shoots of spring to the quiet repose of winter. While the grand narratives of history might bypass this quiet settlement, the stories are etched into the weathered wood of old barns and whispered on the wind that sweeps across the prairie, a testament to the enduring spirit of those who have called Glenham home.
Live animated radar for Glenham 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 | Glenham, Walworth County, South Dakota |
| Coordinates | 45.53277°N, 100.271517°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 57631 |
| Area Code | 605 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Glenham, South Dakota Weather Page
This page provides live weather conditions and forecasts for Glenham, South Dakota, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 Glenham includes coordinates 45.532770°N, 100.271517°W, situated in Walworth County. ZIP code 57631. 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. 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.
