Grand Tower, Illinois Weather
Grand Tower, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Grand Tower, Jackson County.
Full aviation weather for Grand Tower is published on the Southern Illinois Airport (KMDH) page, 27 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. 5 airfields within reach of Grand Tower 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 Grand Tower: Pinckneyville Du Quoin Airport (KPJY) 41 km · Perryville Regional Airport (KPCD) 42 km · Veterans Airport of Southern Illinois (KMWA) 45 km · Cape Girardeau Regional Airport (KCGI) 45 km
Conditions reported at KMDH describe the airfield itself. Weather 27 km away can differ, particularly in terrain or near the coast. For conditions at Grand Tower specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Grand Tower.
About Grand Tower, Illinois
Grand Tower rises from the fertile floodplains where the Big Muddy River, a powerful artery of the Mississippi, bends sharply. It lies 22.2 miles north of Cape Girardeau, MO (from Cape Girardeau, MO: bearing 3°T), and is situated 16.9 miles west-south-west of Carbondale. The landscape here is a study in contrasts: the wide, often muddy expanse of the river, its banks a chaotic jumble of driftwood and tenacious willows, gives way to bluffs that climb with a surprising steepness, their limestone faces weathered into stoic sentinels. Oak and hickory trees, their branches gnarled and reaching, cling to the inclines, their leaves whispering secrets of the wind that sweeps across the valley. The air often carries the damp, earthy scent of the river, mingling with the dry dust of the roads and the faint sweetness of ripening corn from distant fields. Sunlight, when it breaks through the humid air, often has a softened, almost buttery quality, particularly in the late afternoon, casting long shadows that stretch and distort the familiar contours of the land. The history of Grand Tower is as deeply etched as the river’s course, a story told in the remnants of coal mining that once fueled its boom and bust. For decades, the rhythmic clang of industry echoed from the bluffs, drawing miners and their families to this precarious edge of the river. While the mines have long since fallen silent, the legacy remains, a quiet undercurrent beneath the everyday rhythms of Grand Tower. The local economy now leans on agriculture, with vast fields of soybeans and corn stretching towards the horizon, and a scattering of small businesses serving the needs of the residents. The mighty Mississippi, once a highway for barges laden with coal, now offers recreation; its waters are a draw for fishermen and boaters who appreciate the wilder, less tamed beauty of this particular bend in the river. The imposing rock formation that gives Grand Tower its name still stands sentinel, a silent witness to the generations who have lived and worked along its shadowed banks.
Live animated radar for Grand Tower 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 | Grand Tower, Jackson County, Illinois |
| Coordinates | 37.626439°N, 89.497874°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 62942 |
| Area Code | 618 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Grand Tower, Illinois Weather Page
This page provides live weather conditions and forecasts for Grand Tower, Illinois, 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 Grand Tower includes coordinates 37.626439°N, 89.497874°W, situated in Jackson County. ZIP code 62942. Telephone area code: 618. 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.
