Monmouth, Illinois Weather
Monmouth, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Monmouth, Warren County.
Flight conditions near Monmouth. Data source: locating…
About Monmouth, Illinois
Monmouth rests on rolling prairie, a landscape sculpted by ancient glaciers that left behind fertile soil and a sky that seems to stretch on forever. It lies 14.6 miles west of Galesburg, IL (from Galesburg, IL: bearing 260°T), and is situated 6.1 miles east-north-east of Kirkwood. The land here breathes a quiet resilience, the fields of corn and soybeans rippling like a vast, green sea under the broad Illinois sun. Dusk often settles with a profound stillness, painting the horizon in hues of soft lavender and dusty rose, a gentle invitation for the day's labors to cease. The air itself carries the faint, sweet scent of ripening grain, a constant reminder of the earth's generous yield. This prairie heartland has long been shaped by agriculture, its economy deeply rooted in the cultivation of its rich black soil. Monmouth, originally a stop on the stagecoach route, grew with the arrival of the railroad, becoming a vital hub for the surrounding farms. The town’s character is one of sturdy practicality, a legacy perhaps of the pioneers who first broke this land, their ingenuity and perseverance still palpable. While the days of extensive horse-drawn farming are past, the spirit of the land’s bounty remains, evident in the local grain elevators that punctuate the horizon and the quiet hum of machinery that signals the ongoing work of sustenance.
Live animated radar for Monmouth 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 | Monmouth, Warren County, Illinois |
| Coordinates | 40.911427°N, 90.647358°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 61462 |
| Area Code | 815 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Monmouth, Illinois Weather Page
This page provides live weather conditions and forecasts for Monmouth, Illinois, 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 Monmouth includes coordinates 40.911427°N, 90.647358°W, situated in Warren County. ZIP code 61462. Telephone area code: 815. 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.
