Enter your search query in the box below.

Mason, Illinois Weather

Mason, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Mason, Effingham County.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
✈️ Aviation Weather

Flight conditions near Mason — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

Loading aviation data…

About Mason, Illinois

Mason rests within a gently rolling landscape, a place where the broad, fertile fields of southern Illinois spread out like an immense, green quilt under an ever-changing sky. It lies 54.9 miles west-south-west of York, IL (from York, IL: bearing 254°T), and is situated 5.8 miles south-south-west of Watson. The horizon here is a soft, distant line, often softened by the hazy, golden light of late afternoon, and the air carries the clean, earthy scent of tilled soil and ripening corn. The terrain, a tapestry of subtle dips and rises, is a testament to the slow, patient work of water and wind over millennia, shaping the land into a character both unassuming and enduring. The lifeblood of Mason has long been tied to the bounty of its soil, a legacy stretching back to the early settlers who recognized the rich agricultural potential of this region. While farming remains a cornerstone of its economy, a quiet diversification has taken root, with small businesses and local trades contributing to the town's steady pulse. The presence of the nearby Kaskaskia River, though not directly bordering Mason, subtly influences the character of the land, providing a vital artery for water and life that has sustained this community for generations. This is a place where the past is not so much a grand monument as it is a quiet undercurrent, shaping the present with a sense of grounded continuity.

NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Mason and surroundings — RainViewer.

Loading radar…
🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
Calculating…
LocationMason, Effingham County, Illinois
Coordinates38.9531°N, 88.623662°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)62920, 62443
Area Code618, 217
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service

About This Mason, Illinois Weather Page

This page provides live weather conditions and forecasts for Mason, Illinois, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, aviation weather (METAR/TAF), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include marine and tide data for coastal localities, and soil temperature and crop weather for agricultural areas. All data updates automatically on every page visit.

Location data for Mason includes coordinates 38.953100°N, 88.623662°W, situated in Effingham County. ZIP code 62920, 62443. Telephone area code: 618, 217. 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 provided by the FAA Aviation Weather Center. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.