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 Details for Dane County Flood Watch
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Flood Watch FLOOD WATCH - Dane County  - Sauk County  - Columbia County  - Dodge County  - Juneau County
Flood Warning FLOOD WARNING - Columbia County  - Dodge County  - Juneau County

NWS Central Great Lakes Regional Radar WU North Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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METRIC | IMPERIAL
Updated: 15-Apr-2026 @ 1:36pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.5°F than last hour.

66.6°F

24-hr Difference -5.9°FColder 5.9°F than yesterday at this time.
1-hr Difference +0.5 /hr
High Today
67.7°F
1:16 PM 		Low Today
58.5°F
4:23 AM
Yest High
77.7°F
3:34 PM 		Yest Low
56.0°F
4:32 AM
Last Year
High Temp
This Date
54.3°F
 Last Year
Low Temp
This Date
35.7°F
Detailed Temp Data Here
Overcast Overcast

Wind from SSW Wind:  SSW
3.5
Gusting to:
 4.0 mph
Current Rain Rain:
0.02 in
Average
Temp
Year
T0 Date
30.8°F
 Average
Temp
Month
To Date
46.6°F
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tonight

Tonight: Showers And Thunderstorms then Patchy Fog
Showers And T-Storms then Patchy Fog
Thursday

Thursday: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny
Hi 71°F Lo 54°F Hi 68°F
Backyard Cam
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 1.3°F since last hour. 58.4°F
Last Hour: Decreased 1.3°F since last hour. -1.3°F
High 12:34 PM: 60.9°F
Low 1:19 AM: 57.2°F
Record High: 83.7°F on
19-Jul-2019
Record Low: -33.5°F on
30-Jan-2019
Wetbulb: 61.8°F
Detailed Dewpoint Data Here
Today: 0.02 in
Storm Rain: 1.64 in
Yesterday: 1.62 in
Last 7 Days: 3.22 in
Apr Rain: 5.15 in
Apr to Date
  Avg:10 		1.80 in
Apr to Date
  Diff from Avg:10 		Over 3.35 in for the month 3.35 in
Apr Avg: 3.94 in
Diff from Avg: Over 1.21 in for the month 1.21 in
Season:1 8.33 in
YTD
  Avg:11 		6.18 in
YTD
  Diff from Avg:11 		Over 2.15 in for the year 2.15 in
Last Rain
Time/Date: 		15-Apr-2026
at 5:06 AM
Detailed Rain Data Here
32 rain days in 2026
11 days in April
0 days since last rain
Current: SSW  3.5 mph
1Hr Average: 2.7 mph
Wind Run: 13.63 miles
Wind Gust
Current: 4.0 mph
Today: 11.5 mph 6:22 AM
Month: 26.0 mph 8-Apr
Year: 32.2 mph 13-Mar
Record Gust: 55.2 mph
23-Apr-2015
Detailed Wind Data Here
Sunlight:
13 h 10 m 43 s
of Sunlight Yesterday
13 h 13 m 0 s
of Sunlight Today Which is
2 min 17 sec longer than
yesterday
13 h 15 m 16 s
of Sunlight Tomorrow
 (Noon ?>) graph (Midnight

Waning Crescent
Waning Crescent, 27 days, 17 hours, 14 minutes in cycle
3%
Illuminated
Humidity Barometer
Current: Decreased 5% since last hour. 75%
Last Hour: Decreased 5% since last hour. 5%
High 6:28 AM: 97%
Low 1:18 PM: 74%
Record High: 100%
26-Dec-2008
Record Low: 0%
21-Jan-2022
Detailed Humidity Data Here
Current: Falling 0.009 inHg/hr 29.714 inHg
Last Hour: Steady
High 12:07 PM: 29.733
Low 5:59 AM: 29.595
Record High: 30.962 inHg
9-Feb-2019
Record Low: 25.171 inHg
7-Dec-2021
Detailed Barometer Data Here
Cooling Degree Days Snow3 Heat Index
Today: 0.0
Apr: 1.1
2026 to Date: 1.2
Heating Degree Days
2026 to Date: 3568.3
Today: 0.00 in
Yesterday: 0.00 in
Apr Snow: No Change 0.00 in
Apr Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 50.60 in
Snow Depth: 0.00 in
0 snow days in April
38 snow days this season.2
First Snow of Season:
8-Nov-2025
Average 1st Snow:
15 of Nov
Detailed Snow Data: Here
Current: 66.7°F
High 1:16pm: 67.7°F
Yesterday: 77.7°F
Record: 127.4°F
23-Aug-2023
UV Summary/Forecast Solar Summary
Apr-15

6.3 		Apr-16

6.0 		Apr-17

6.4
UV Forecast Datails
Sunrise is at: 6:15 am
Solar Noon: 12:57
Sunset is at: 7:39 pm
Almanac Indoor Temps Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 30.8°F
Sunrise: 6:15 am
Sun Transit Time: 12:57 04 15 2026
Sunset: 7:39 pm
Moonrise: 5:10 am
Moonset: 5:44 pm
Full Moon: 01-Apr-2026
New Moon: 11:52 UTC
17-Apr-2026
Detailed Astronomical Data: Here
Indoor Temp: 71.9°F
Max Indoor
Temp: 		73.1°F
at 12:00 AM
Min Indoor
Temp: 		65.4°F
at 5:47 AM
Indoor Humidity: 56%
Basement: 58.0°F
Attic Temp: 80.0°F
Max Attic
Temp: 		80.0°F
at 1:20 PM
Min Attic
Temp: 		61.0°F
at 4:04 AM
Detailed Indoor Temp: Here
HIGHS: LOWS:
103.8°F
5-Jul-2012 		-27.0°F
30-Jan-2019
Daytime Records
  101.8°F°F
05-Jul-2012 		  -13.4°F°F
30-Jan-2019
Nitetime Records
  87.1°F°F
24-Aug-2023 		  -21.6°F°F
31-Jan-2019
ICN:18 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.6 | RCP:98%
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   10 Historical average only to day 15 of just the month of April for this station since 2009.   11 Historical average rain this season to day 15 of April for this station since 2009.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 71°F 		NWS forecast: A chance of showers and thunderstorms before 3pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 71. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
 Tonight

Tonight: Showers And Thunderstorms then Patchy Fog
Showers And T-Storms then Patchy Fog

Lo 54°F 		NWS forecast: Showers and thunderstorms before 11pm, then patchy fog and showers and thunderstorms likely between 11pm and midnight, then patchy fog and a chance of showers and thunderstorms between midnight and 4am, then patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
 NWS Short Term Weather Forecast
Thursday

Thursday: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday

Friday: Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday
Night
Saturday Night: Slight Chance Snow Showers
Slight Chance Snow Showers
Sunday

Sunday: Slight Chance Snow Showers then Mostly Sunny
Slight Chance Snow Showers then Mostly Sunny
Hi 68°F Lo 50°F Hi 77°F Lo 43°F Hi 53°F Lo 30°F Hi 49°F
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