| ||||||||||
| ||||||||||
A joint service of the UK Ag Weather Center and the National Weather Service.
Precision Agriculture Weather Forecast For GREENE CountyFor Your Farm PointAgCast...Click here. Regional Hourly Observations For GREENE County Issued at 300 AM CDT SUN JUN 22 2025 NORTHWEST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CARROLL * CLOUDY 79 72 78 S20G29 29.77R HX 82 TC 26 CHEROKEE * CLEAR 81 70 69 S15 29.70S HX 84 TC 27 DENISON * CLEAR 81 72 74 S20G33 29.75S HX 84 TC 27 LE MARS * CLEAR 82 73 74 S18 29.66S HX 88 TC 28 MAURICE * PTCLDY 81 70 69 S21 29.65R HX 84 TC 27 SHELDON * PTCLDY 81 68 65 S18G28 29.67R HX 83 TC 27 SIOUX CITY CLEAR 82 70 66 S17G25 29.67S HX 86 TC 28 SPENCER PTCLDY 82 69 64 S20G30 29.70R HX 85 TC 28 STORM LAKE * CLEAR 79 72 78 S20G25 29.74S HX 82 TC 26
Current Agricultural Weather Conditions in Iowa Based on observations at 300am CDT, Sunday June 22, 2025 Across Iowa...temperatures are near 82 degrees west, near 81 degrees central, and near 81 degrees east. Current sky conditions are clear west, clear central, and clear east. In the west, relative humidity is near 66%, and the dew point is near 70 degrees. The heat index is near 86 degrees west. In the central part of the state, relative humidity is near 71%, and the dew point is near 71 degrees. The heat index is near 85 degrees central. In the east, relative humidity is near 74%, and the dew point is near 72 degrees. The heat index is near 85 degrees east. The livestock heat stress category is no stress west, no stress central, and no stress east. Winds are from the south at 17 mph with gusts at 25 mph west, where conditions are not favorable for spraying due to strong winds. Winds are from the south at 21 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 with gusts at 22 mph east, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 82 degrees at Spencer and Sioux City. The lowest temperature is 76 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 GREENE County,IA 640 AM CDT Sat Jun 21 2025 DAY ONE Today and tonight An Extreme Heat Warning is in effect for the area. Please see our website at weather.gov/desmoines for additional details. Gusty southwest winds up to 40 mph are expected today. DAYS TWO THROUGH SEVEN Sunday through Friday An Extreme Heat Warning remains in effect for the area through Sunday evening. Please see our website at weather.gov/desmoines for additional details. Thunderstorm chances return to the forecast at intervals from late Sunday into next week. Severe weather chances will be better assessed in the coming days. SPOTTER INFORMATION STATEMENT Spotter activation is not anticipated this weekend.
7-Day Forecast For GREENE County, IA 1050 PM CDT Sat Jun 21 2025 REST OF TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
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 |