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Madison County, IA Weather and Climate Synopsis

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Weather Summary for Iowa
National Weather Service Des Moines IA
346 AM CST Tue Dec 31 2024

Today: 

Low pressure moving from Missouri into Central Illinois overnight
produced a broad area of light rain and snow across central and
southern Iowa early this morning. There were spotty areas of snow
accumulations with a few areas receiving around an inch or so.
Most primary roads and highways remained wet although less traveled
roads did become slushy in areas. Otherwise, northwest winds increased
and were common from 10 to 20 mph with gusts to almost 30 mph at 
times. 

The light precipitation is expected to come to an end this morning as
the system pulls away from the state. Some minor snow accumulations,
generally less than an inch remain possible in far south central to
southeast Iowa through mid morning, otherwise the north winds persist
for much of the day as cooler air arrives. Additional flurries are
expected late this afternoon into the evening as another weak system
passes through the state. 

Tonight and beyond: 

Any flurries are forecast to end tonight with clearing expected toward
daybreak on New Years Day. Mostly sunny skies will greet the New Year
with near normal temperatures in the mid 20s to lower 30s. However,
a clipper system approaches the state on Thursday with light snow
overspreading much of central into southern Iowa. Minor accumulations
are forecast by Thursday evening along with the arrival of cooler air.
Highs by Friday are forecast to remain in the teens to lower 20s over
much of the state as cold polar air overspread the Midwest.
National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

Precision Agriculture Weather Forecast For MADISON County


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Regional Hourly Observations For MADISON County
Issued at 1000 AM CST SUN NOV 09 2025

   CENTRAL IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           SUNNY     25  16  68 N18G35    30.40R WCI  11 TC  -4   
ANKENY *       SUNNY     27  16  63 N22G30    30.41S WCI  12 TC  -3   
BOONE *        PTSUNNY   23  18  80 NW25G31   30.38R WCI   7 TC  -5   
CHARITON *     PTSUNNY   27  18  69 NW21G29   30.37R WCI  13 TC  -3   
DES MOINES     MOSUNNY   26  14  60 N18G29    30.40R WCI  13 TC  -3   
GRINNELL*      CLOUDY    26  22  85 NW21      30.36R WCI  12 TC  -3   
KNOXVILLE *    MOSUNNY   28  18  64 N21G31    30.37R WCI  15 TC  -2   
MARSHALLTOWN   MOSUNNY   26  17  68 N21G31    30.35R WCI  12 TC  -3   
NEWTON *       MOSUNNY   27  19  74 N20G30    30.36R WCI  13 TC  -3   
PELLA *        PTSUNNY   27  19  71 NW14G25   30.38R WCI  16 TC  -3   
PERRY *        SUNNY     24  18  78 NW23      30.41R WCI   9 TC  -4

Current Temperatures, Dewpoint, RH, Wind, Regional Obs, Surface 4-Panel

Current Agricultural Weather Conditions in Iowa
Based on observations at 1000am CST, Sunday November 09, 2025

Across Iowa...temperatures are near 25 degrees west, near 26 degrees central, and near 30 degrees east. Current sky conditions are cloudy west, mostly sunny central, and partly sunny east. In the west, relative humidity is near 66%, and the dew point is near 15 degrees. In the central part of the state, relative humidity is near 60%, and the dew point is near 14 degrees. In the east, relative humidity is near 75%, and the dew point is near 23 degrees. Winds are from the northwest at 20 mph with gusts at 28 mph west, where conditions are not favorable for spraying due to strong winds. The wind chill is near 11 degrees west. Winds are from the north at 18 mph with gusts at 29 mph central, where conditions are not favorable for spraying due to strong winds. The wind chill is near 13 degrees central. Winds are from the northwest at 18 mph with gusts at 31 mph east, where conditions are not favorable for spraying due to strong winds. The wind chill is near 18 degrees east. The livestock cold stress index is in the no stress category west, no stress category central, and no stress category east. Based on current available observations, the highest temperature is 31 degrees at Quad Cities. The lowest temperature is 21 degrees at Storm Lake and Estherville.

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.

US Radar, All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For MADISON County,IA 

555 AM CST Sun Nov 9 2025

 DAY ONE  Today and tonight

Breezy northwest winds will gust 25-30+ mph during the day. Snow
showers may lead to reduced visibilities at times this afternoon.

 DAYS TWO THROUGH SEVEN  Monday through Saturday

No hazardous weather is expected at this time.

 SPOTTER INFORMATION STATEMENT  

Spotter activation will not be needed.

NWS Severe Weather Map , Convective Outlook

7-Day Forecast For MADISON County, IA
1027 AM CST Sun Nov 9 2025

REST OF TODAY
Mostly sunny. Near steady temperature in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

TONIGHT
Mostly cloudy in the evening, then clearing. Lows around 20. Northwest winds 10 to 15 mph with gusts up to 25 mph.

MONDAY
Sunny. Highs in the upper 30s. Northwest winds 5 to 10 mph.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s. Temperature rising into the lower 30s after midnight. Southwest winds 10 to 15 mph.

VETERANS DAY
Partly sunny in the morning, then clearing. Not as cool with highs in the upper 50s. Southwest winds 15 to 20 mph, becoming west 10 to 15 mph in the afternoon.

TUESDAY NIGHT
Mostly clear. Lows in the upper 30s.

WEDNESDAY
Sunny. Highs in the upper 50s.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 30s.

THURSDAY
Mostly sunny. Highs in the lower 60s.

THURSDAY NIGHT
Mostly clear. Lows in the lower 40s.

FRIDAY
Mostly sunny. Highs in the upper 60s.

FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.

SATURDAY
Partly sunny. Highs around 70.

12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2

Medium & Long Range Outlook For Iowa 
                                 IOWA                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   NOV 14-18    NOV 16-22    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above                                            
 Precipitation:      Above        Above                                            

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
Almanac Information
Historical Weather And Climate Facts For Today

NOVEMBER 9TH
HISTORIC WEATHER EVENTS
...1913...
The "freshwater fury", a rapidly deepening cyclone, caused unpredicted
gales on the Great Lakes. Eight large ore carriers on Lake Erie sank
drowning 270 sailors. Cleveland OH reported 17.4 inches of snow in 24
hours, and a total of 22.2 inches, both all-time records for that location.
During the storm, winds at Cleveland averaged 50 mph, with gusts to 79 mph.
The storm produced wind gusts to 80 mph at Buffalo NY, and buried Pickens
WV under three feet of snow. (9th-11th) (David Ludlum) (The Weather Channel)
...1926...
A tornado in Charles County of southern Maryland killed seventeen persons.
(The Weather Channel)
...1970...
One of the worst cyclones in recent history hit the coast of Bangladesh. Storm 
surges of 13 to 16 feet combined with high tides and more than 10 inches of 
rain, causing incredible flooding and killing more than 300,000 people. (NWS Louisville)
... 2000...
Roofs were ripped from several homes by a tornado of F1 strength near 
Burkesville KY. Two buildings were lifted up and moved greater than 50 yards in 
an F1 tornado near Blowing Springs KY. A porch roof was ripped off a house with 
an F1 tornado northwest of Horse Cave KY. A barn was blown down by an F1 tornado 
in Marion County. Two tornadoes struck Washington County KY both of F1 strength. 
One was near Saint Catherine the other near Sharpsville. An F1 tornado struck 
near Versailles. (NWS Louisville)
...2002...
The infamous Veterans Day Weekend Tornado Outbreak got underway. The outbreak 
began Saturday evening with six tornadoes that struck western Tennessee, but by 
the time the weekend was over, 76 tornadoes were reported across 17 states, 
killing 36 people. (NWS Louisville)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky