« Back Welcome Live Weather Mall Directory   Contact NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar Monmouth, Illinois, United States (61462)  Lat: 40.91N, Lon: 90.64W Wx Zone: ILZ026 ICAO Used: KGBG Hourly Forecast (Based on Model for KGBG): GFS NAM LAMP Currently: Updated: 9:55 PM CST Hourly Forecast: Updated: SEP 21 2018 04:00 CST 12 Hour View  SEP 20 9:55 PM Time (CST) SEP 20 11:00 PM SEP 21 12:00 AM SEP 21 1:00 AM SEP 21 2:00 AM SEP 21 3:00 AM SEP 21 4:00 AM SEP 21 5:00 AM Weather Conditions Fair Clouds Mostly Sunny Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy 81 Temperature (°F) 80 79 77 76 74 74 72 - Precipitation Type Rain Rain Rain Rain Rain Rain Rain - Chance of Precip 42% 42% 42% 42% 42% 42% 42% 68 Dewpoint (°F) 68 68 67 67 67 67 66 66% Relative Humidity 67% 69% 71% 74% 79% 79% 81% S Wind Direction SW SW SSW SW SW SSW SSW 14 Wind Speed (mph) 13 13 13 13 13 13 12 - Ceiling Height (ft) 10.00 Visibility (mi.) 10 10 10 10 10 10 10 ** Indicates missing data/values from model statistics US Forecasts are Public Domain and derived from the National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)