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A joint service of the UK Ag Weather Center and the National Weather Service.
Precision Agriculture Weather Forecast For BENTON CountyFor Your Farm PointAgCast...Click here. Regional Hourly Observations For BENTON County Issued at 100 PM CDT MON OCT 05 2026 NORTHEAST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CHARLES CITY * SUNNY 68 39 34 VRB3 30.25F TC 20 CLINTON * N/A N/A N/A N/A MISG N/A DECORAH * SUNNY 66 41 39 VRB5 30.26F TC 19 DUBUQUE SUNNY 68 44 42 SW6 30.27F TC 20 6HR MIN TEMP: 42; 6HR MAX TEMP: 68; MONTICELLO * SUNNY 72 43 35 VRB5 30.25F TC 22 OELWEIN * SUNNY 70 41 35 VRB5 30.26F TC 21 WATERLOO SUNNY 70 43 37 VRB5 30.25F TC 21 6HR MIN TEMP: 40; 6HR MAX TEMP: 70;
Current Agricultural Weather Conditions in Iowa Based on observations at 100pm CDT, Monday October 05, 2026 Across Iowa...temperatures are near 76 degrees west, near 72 degrees central, and near 70 degrees east. Current sky conditions are sunny west, sunny central, and sunny east. In the west, relative humidity is near 30%, and the dew point is near 43 degrees. In the central part of the state, relative humidity is near 34%, and the dew point is near 42 degrees. In the east, relative humidity is near 37%, and the dew point is near 43 degrees. Winds are from the southeast at 14 mph west, where conditions are not favorable for spraying due to strong winds. Winds are from the south at 6 mph central, where conditions are favorable for spraying. Winds are unavailable east. central. central, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 76 degrees at Sioux City. The lowest temperature is 68 degrees at Dubuque.
Current NOWCAST not available: Nowcasts are not issued routinely during fair weather. Only when precipitation or other significant weather is occuring in this county will these forecasts be issued. Currently, there is no short term forecast in effect. Hazardous Weather Outlook For BENTON County,IA 353 AM CDT Mon Oct 5 2026 DAY ONE TODAY AND TONIGHT Area rivers are experiencing flooding. Please see the latest Flood Statements and Flood Warnings for details. DAYS TWO THROUGH SEVEN TUESDAY THROUGH SUNDAY The probability for widespread hazardous weather is low. SPOTTER INFORMATION STATEMENT Spotter activation will not be needed today or tonight.
7-Day Forecast For BENTON County, IA 1251 PM CDT Mon Oct 5 2026 THIS AFTERNOON TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THROUGH FRIDAY FRIDAY NIGHT AND SATURDAY SATURDAY NIGHT SUNDAY
Medium & Long Range Outlook For Iowa
IOWA
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6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY
OCT 10-14 OCT 12-18 JUN JUN-AUG
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Temperature: Above Normal
Precipitation: Above Above
.... Medium and long range outlooks provided by NCEP/K. Thomas Priddy
Almanac Information Historical Weather And Climate Facts For Today //////////////////////// OCTOBER 5TH HISTORIC WEATHER EVENTS ...1638... The journal of John Winthrop recorded that a mighty tempest struck eastern New England. This second severe hurricane in three years blew down many trees in mile long tracks. (David Ludlum) ...1786... The famous "Pumpkin Flood" occurred on the Delaware and Susquehanna Rivers. Harrisburg PA reported a river stage of twenty-two feet. The heavy rains culminated a wet season. (David Ludlum) ...1917... The temperature at Sentinel AZ soared to 116 degrees to establish an October record for the nation. (The Weather Channel) ...1972... Heavy rains, mostly the remnants of Tropical Storm Joanne, fell across much of Arizona. It was believed to be the first time in Arizona weather history that a tropical storm entered the state with its circulation still intact. The center was over Flagstaff early on the 7th. (3rd-7th) (The Weather Channel) ...1987... It was another day of scorching heat for the southwestern U.S. Afternoon highs of 102 degrees in Downtown San Francisco, and 104 degrees at Monterrey, established all-time records. The high of 101 degrees at San Jose was a record for October. Sacramento tied their record for October for the third time in the month, with a reading of 102 degrees. The high for the nation was 111 degrees at San Luis Obispo and Palm Springs. Twenty cities in the southeastern U.S. reported record low temperatures for the date, including Knoxville TN with a reading of 34 degrees. (The National Weather Summary) ...1988... Thirteen cities in the central U.S. reported record low temperatures for the date, including Duluth MN with a reading of 21 degrees. Goodland KS reported an afternoon high of 39 degrees. Showers over Upper Michigan produced an inch of snow at Marquette. (The National Weather Summary) ...1989... Showers and thunderstorms associated with Tropical Storm Raymond deluged southeastern Arizona with heavy rain. Up to four and a half inches of rain was reported north of Wilcox. Three- fourths of the streets in the town of Wilcox were left under eighteen inches of water, and damage exceeded a million dollars. Evening thunderstorms developing along a cold front produced severe weather in Oklahoma and the Texas panhandle. Thunderstorms produced high winds which gusted to 80 mph at White Deer TX, and resulted in one death at Pocasset OK. Thunderstorms produced golf ball size hail at Pampa TX and Lefors TX. (Storm Data) (The National Weather Summary) Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky | ||||||||||