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A joint service of the UK Ag Weather Center and the National Weather Service.
Precision Agriculture Weather Forecast For MAHASKA CountyFor Your Farm PointAgCast...Click here. Regional Hourly Observations For MAHASKA County SWR not available ![]() Current Agricultural Weather Conditions in Iowa Based on observations at 200am CDT, Sunday June 22, 2025 Across Iowa...temperatures are near 83 degrees west, near 82 degrees central, and near 80 degrees east. Current sky conditions are clear west, clear central, and clear east. In the west, relative humidity is near 62%, and the dew point is near 69 degrees. The heat index is near 86 degrees west. In the central part of the state, relative humidity is near 69%, and the dew point is near 71 degrees. The heat index is near 86 degrees central. In the east, relative humidity is near 79%, and the dew point is near 73 degrees. The heat index is near 84 degrees east. The livestock heat stress category is no stress west, no stress central, and no stress east. Winds are from the south at 18 mph with gusts at 26 mph west, where conditions are not favorable for spraying due to strong winds. Winds are from the south at 16 mph with gusts at 28 mph central, where conditions are not favorable for spraying due to strong winds. Winds are from the south at 13 mph east, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 83 degrees at Sioux City. The lowest temperature is 78 degrees at Lamoni.
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 MAHASKA County Hazardous report currently not available ![]() Current FORECAST not available ![]() Medium & Long Range Outlook For Iowa IOWA --------------------------------------------- 6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY JUN 27-JUL 1 JUN 29-JUL 5 JUN JUN-AUG ----------- ----------- -------- --------- 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 ///////////////////////// JUNE 22ND...HISTORIC WEATHER EVENTS ...1947... Twelve inches of rain fell in forty-two minutes at Holt MO establishing a world rainfall record. That record was tied on January 24-25, 1956, at the Kilauea Sugar Plantation in Hawaii, as their state record was established with 38 inches of rain in 24 hours. (The Weather Channel) ...1972... Hurricane Agnes deluged Pennsylvania and New York State with torrential rains resulting in the most costly flood in U.S. history. In the Middle Susquehanna Valley of Pennsylvania, 24 hour rainfall amounts were generally 8 to 12 inches, with up to 19 inches in extreme southwestern Schuylkill County. At Wilkes-Barre PA the dike was breached destroying much of the town. Flooding resulted in 117 deaths and 3.1 billion dollars damage. (David Ludlum) ...1981... A young woman from Lubbock TX was struck by lightning. The bolt of lightning struck just above her right shoulder near her neck, and passed right to left through her body, tearing her warm-ups, causing her tennis shoes to explode, and lifting her two feet into the air. (The Weather Channel) ...1992... Record cold prevailed in the eastern U.S. with 67 low temperature records for the date tied or broken. Indianapolis, Indiana dipped to 37 degrees to set a new all-time record low temperature for June and the coldest summer temperature ever. In sharp contrast, it was a furnace in the Pacific Northwest with Eugene and Medford, Oregon setting new all-time record high temperatures for June with 102 and 111 degrees, respectively. Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky |