Cassville, Wisconsin Weather
Cassville, Wisconsin — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Cassville, Grant County.
Flight conditions near Cassville. Data source: locating…
Soil conditions, frost risk and crop weather for Cassville.
About Cassville, Wisconsin
Cassville unfolds along the broad, patient sweep of the Mississippi River, its low-lying terrain a testament to the ancient forces that shaped the driftless region. It lies 22.2 miles north-west of Dubuque, IA (from Dubuque, IA: bearing 312°T), and is situated 7.4 miles south-east of Guttenberg. Gentle hills, softened by centuries of wind and rain, rise in a pleasingly irregular pattern behind the town, their slopes a patchwork of fields and woodlands. The air here carries the humid breath of the river, especially in the summer, a constant, almost imperceptible presence. In the twilight hours, the light can take on a peculiar, diffused quality, as if filtered through a thousand years of water and sky, casting long, soft shadows that blur the edges of the landscape and lend a quiet dignity to the modest homes and sturdy farmsteads. This settlement, born from the confluence of river traffic and fertile soil, has always felt the tug of commerce and the enduring promise of agriculture. Its history is etched not in grand monuments, but in the weathered boards of old warehouses and the quiet hum of machinery from the nearby ethanol plant, a modern echo of the land's bounty. Cassville’s economy has long been tied to the river’s generous artery, supporting barge traffic and the processing of the region’s rich corn and soybean harvests, a cycle of planting and reaping that has sustained generations. The presence of the Nelson Dewey State Park, with its historic lighthouse and panoramic river views, serves as a gentle reminder of earlier aspirations and the enduring allure of this particular bend in the Mississippi.
Live animated radar for Cassville 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 | Cassville, Grant County, Wisconsin |
| Coordinates | 42.714437°N, 90.990684°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 53806 |
| Area Code | 920 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Cassville, Wisconsin Weather Page
This page provides live weather conditions and forecasts for Cassville, Wisconsin, 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 Cassville includes coordinates 42.714437°N, 90.990684°W, situated in Grant County. ZIP code 53806. Telephone area code: 920. 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.
