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Shaded-relief atlas plate of Ironton, Wisconsin: rivers, roads, the city limits and where the water drains.
WISCONSIN · SAUK COUNTY

Ironton

261 people, 950 ft above sea level in Sauk County.

950 ftElevation, city center
261People, 2024 estimate
0 sq miLand area
Sunny 70°
Sunny now Dew point 51° · SSE 5 mph · high 69°
City of Ironton River Interstate 2 miles
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The Ironton plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Ironton

NWS forecast and National Blend of Models · updated 5:00 PM CDT
RIGHT NOW Reedsburg Municipal Airport (KC35) · 5:55 PM
Sunny
70° Sunny Feels like 70° · high of 69° near 6 PM
WindSSE 5 mphno gusts
Humidity51%rising to 100% by morning
Pressure29.86 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 51° · Dry40° by Friday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Tomorrow, about 12 AMin about 6 hours · 61% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 220.12 in · 7 dry days
ALERTS & OUTLOOKS
No watches or warnings for Sauk County
NWS Milwaukee/Sullivan and the Storm Prediction Center · checked 6:17 PM
SUN & MOON
↑ 6:55 AM6:46 PM ↓
11 h 50 m of daylight, 3 minutes less than yesterday
Waning gibbous, 88% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
48
GOODAir quality index · ozone
Tomorrow: None, moderate. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
mostly cloudy night
overcast
rain
rain
rain
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
rain
rain
rain
rain
rain
rain
rain
rain
mostly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
mostly sunny
mostly sunny
mostly sunny
TEMPERATURE °F
69°
61°
71°
62°
66°
46°
CHANCE OF RAIN
69% · 0.96 in Thursday overnight 50%
WIND, MPH
8
9
10
10
7
7
6
6
3
2
1
1
0
2
6
7
5
5
3
5
5
7
7
7
HOW IT FEELS · DEW POINT
Sticky: dew points 55 to 66° ↑ The front passes Drier: 40° by Friday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 68° / 44°
TUE Sept. 29 Mostly cloudy Mostly cloudy
69° 60°
30% rain — S 8 A
WED Sept. 30 Showers likely Showers likely
72° 61°
60% rain 0.07–1.3″ SSW 6 B
THU Oct. 1 Showers likely Showers likely
69° 46°
70% rain up to 0.6″ NNW 4 B
FRI Oct. 2 Mostly sunny Mostly sunny
66° 41°
0% rain — N 2 B
SAT Oct. 3 Partly cloudy Partly cloudy
66° 45°
10% rain — SSW 2 B
SUN Oct. 4 Sunny Sunny
66° 39°
0% rain — NW 3 B
MON Oct. 5 Mostly sunny Mostly sunny
63° 41°
0% rain — S 1 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Ironton about 5,000 feet above the ground was over the southern Plains three days ago, about 780 miles back along its path. Near the ground the air came from the Great Lakes; at 10,000 feet, from the central Plains. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Ironton on the Forecast Network

Neighboring plates

Milwaukee WI · 115 MI 115 miles east Chicago IL · 172 MI 172 miles southeast St. Paul MN · 176 MI 176 miles northwest Minneapolis MN · 183 MI 183 miles northwest
FORECASTCITY
Atlas plate of Ironton, Wisconsin. Explore the plate
WISCONSIN · SAUK

Ironton

261 people, 950 ft above sea level in Sauk County.

950 ftElevation
261People
0 sq miLand
Sunny 70°
SunnyDew point 51°
1

Today in Ironton

NEXT 15 HOURS
Now mostly cloudy day 69° 11%
9p mostly cloudy night 64° 17%
12a rain 62° 43%
3a rain 61° 52%
6a rain 61° 40%
9a mostly cloudy day 63° 11%
Rain
NEXT RAINTomorrow about 12 AM · 61%
→
Tue30%
Mostly cloudy Mostly cloudy
60
69
A
Wed60%
Showers likely Showers likely
61
72
B
Thu70%
Showers likely Showers likely
46
69
B
Fri0%
Mostly sunny Mostly sunny
41
66
B
Sat10%
Partly cloudy Partly cloudy
45
66
B
Sun0%
Sunny Sunny
39
66
B
Mon0%
Mostly sunny Mostly sunny
41
63
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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