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 Details for Dane County Frost Advisory
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 Details for Sauk County Frost Advisory
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 Details for Columbia County Frost Advisory
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 Details for Dodge County Frost Advisory
 Juneau County
 Details for Juneau County Freeze Warning
Frost Advisory FROST ADVISORY - Dane County  - Sauk County  - Columbia County  - Dodge County
Freeze Warning FREEZE WARNING - 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: 11-May-2026 @ 5:20am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1°F than last hour.

36.7°F

Wind Chill:  36.7°F
24-hr Difference -1.1°FColder 1.1°F than yesterday at this time.
1-hr Difference -1.0 /hr
High Today
45.3°F
12:00 AM 		Low Today
36.7°F
5:14 AM
Yest High
61.4°F
3:08 PM 		Yest Low
37.3°F
5:37 AM
Last Year
High Temp
This Date
78.1°F
 Last Year
Low Temp
This Date
40.5°F
Detailed Temp Data Here
Clear Clear

Calm Wind:  NE
0.0
Gusting to:
 0.0 mph
Current Rain Rain:
0.00 in
Average
Temp
Year
T0 Date
35.1°F
 Average
Temp
Month
To Date
50.6°F
Overnight

Overnight: Widespread Frost
Widespread Frost
Monday

Monday: Widespread Frost then Sunny
Widespread Frost then Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Lo 33°F Hi 62°F Lo 40°F
Backyard Cam
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.3°F since last hour. 29.2°F
Last Hour: Decreased 0.3°F since last hour. -0.3°F
High 1:39 AM: 31.9°F
Low 5:04 AM: 29.0°F
Record High: 83.7°F on
19-Jul-2019
Record Low: -33.5°F on
30-Jan-2019
Wetbulb: 34.0°F
Detailed Dewpoint Data Here
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
May Rain: 0.00 in
May to Date
  Avg:10 		1.46 in
May to Date
  Diff from Avg:10 		Under 1.46 in for the month 1.46 in
May Avg: 3.82 in
Diff from Avg: Under 3.82 in for the month 3.82 in
Season:1 10.09 in
YTD
  Avg:11 		10.36 in
YTD
  Diff from Avg:11 		Under 0.27 in for the year 0.27 in
Last Rain
Time/Date: 		29-Apr-2026
at 6:01 PM
Detailed Rain Data Here
39 rain days in 2026
0 days in May
11 days since last rain
Current: NE  0.0 mph
1Hr Average: 1.5 mph
Wind Run: 12.46 miles
Wind Gust
Current: 0.0 mph
Today: 10.4 mph 12:21 AM
Month: 21.0 mph 9-May
Year: 32.2 mph 13-Mar
Record Gust: 55.2 mph
23-Apr-2015
Detailed Wind Data Here
Sunlight:
14 h 5 m 3 s
of Sunlight Yesterday
14 h 6 m 51 s
of Sunlight Today Which is
1 min 48 sec longer than
yesterday
14 h 8 m 38 s
of Sunlight Tomorrow
 (Noon ?>) graph (Midnight

Waning Crescent
Waning Crescent, 23 days, 22 hours, 28 minutes in cycle
33%
Illuminated
Humidity Barometer
Current: Increased 2% since last hour. 74%
Last Hour: Increased 2% since last hour. 2%
High 2:35 AM: 74%
Low 12:00 AM: 58%
Record High: 100%
26-Dec-2008
Record Low: 0%
21-Jan-2022
Detailed Humidity Data Here
Current: Rising 0.008 inHg/hr 30.200 inHg
Last Hour: Steady
High 5:15 AM: 30.200
Low 12:00 AM: 30.161
Record High: 30.962 inHg
9-Feb-2019
Record Low: 25.171 inHg
7-Dec-2021
Detailed Barometer Data Here
Heating Degree Days Snow3 Wind Chill
Today: 4.7
May: 146.1
2026 to Date: 3887.1
Cooling Degree Days
2026 to Date: 2.5
Today: 0.00 in
Yesterday: 0.00 in
May Snow: No Change 0.00 in
May 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 May
38 snow days this season.2
First Snow of Season:
8-Nov-2025
Average 1st Snow:
15 of Nov
Detailed Snow Data: Here
Current: 36.7°F
Low 3:05 AM: 34.2°F
Yesterday: 37.3°F
Record: -47.2°F
30-Jan-2019
UV Summary/Forecast Solar Summary
May-11

8.7 		May-12

8.4 		May-13

8.0
UV Forecast Datails
Sunrise is at: 5:37 am
Solar Noon: 12:53
Sunset is at: 8:09 pm
Almanac Indoor Temps Station All Time Records Cloud Level
Currently: Early Morning
YTD Avg Temp: 35.1°F
Sunrise: 5:37 am
Sun Transit Time: 12:53 05 11 2026
Sunset: 8:09 pm
Moonrise: 2:52 am
Moonset: 2:11 pm
Full Moon: 01-May-2026
New Moon: 20:02 UTC
16-May-2026
Detailed Astronomical Data: Here
Indoor Temp: 68.1°F
Max Indoor
Temp: 		68.1°F
at 5:19 AM
Min Indoor
Temp: 		64.0°F
at 4:13 AM
Indoor Humidity: 38%
Basement: 57.0°F
Attic Temp: 48.0°F
Max Attic
Temp: 		57.0°F
at 12:00 AM
Min Attic
Temp: 		48.0°F
at 4:54 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:1 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.7 | 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 11 of just the month of May for this station since 2009.   11 Historical average rain this season to day 11 of May for this station since 2009.
 NWS Weather Forecast  -   Outlook Overnight & Monday
Overnight

Overnight: Widespread Frost
Widespread Frost

Lo 33°F 		NWS forecast: Widespread frost. Clear, with a low around 33. Northeast wind around 5 mph.
 Monday

Monday: Widespread Frost then Sunny
Widespread Frost then Sunny

Hi 62°F 		NWS forecast: Widespread frost before 8am. Sunny, with a high near 62. Northeast wind around 5 mph.
 NWS Short Term Weather Forecast
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Rain Showers Likely then Slight Chance Showers And Thunderstorms
Rain Showers Likely then Slight Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Chance Rain Showers
Chance Rain Showers
Lo 40°F Hi 75°F Lo 47°F Hi 61°F Lo 39°F Hi 69°F Lo 48°F
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