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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
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 Details for Juneau County Frost Advisory
Frost Advisory FROST ADVISORY - Dane County  - Sauk County  - 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: 07-May-2026 @ 5:21am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.1°F than last hour.

33.0°F

Wind Chill:  33.0°F
24-hr Difference -4.7°FColder 4.7°F than yesterday at this time.
1-hr Difference -0.1 /hr
High Today
38.2°F
12:00 AM 		Low Today
32.8°F
4:47 AM
Yest High
54.0°F
2:00 PM 		Yest Low
36.8°F
3:17 AM
Last Year
High Temp
This Date
68.6°F
 Last Year
Low Temp
This Date
49.2°F
Detailed Temp Data Here
Overcast Overcast

Calm Wind:  NW
0.0
Gusting to:
 0.0 mph
Current Snow Snow3:
0.00 in
Average
Temp
Year
T0 Date
34.5°F
 Average
Temp
Month
To Date
49.2°F
Overnight

Overnight: Widespread Frost
Widespread Frost
Thursday

Thursday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Thursday
Night
Thursday Night: Mostly Clear then Areas Of Frost
Mostly Clear then Areas Of Frost
Lo 30°F Hi 59°F Lo 36°F
Backyard Cam
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.5°F since last hour. 25.9°F
Last Hour: Increased 0.5°F since last hour. +0.5°F
High 5:00 AM: 26.2°F
Low 12:35 AM: 25.0°F
Record High: 83.7°F on
19-Jul-2019
Record Low: -33.5°F on
30-Jan-2019
Wetbulb: 30.5°F
Detailed Dewpoint Data Here
Melt Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
May Rain: 0.00 in
May to Date
  Avg:10 		0.86 in
May to Date
  Diff from Avg:10 		Under 0.86 in for the month 0.86 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 		9.76 in
YTD
  Diff from Avg:11 		Over 0.33 in for the year 0.33 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
7 days since last rain
Current: NW  0.0 mph
1Hr Average: Calm
Wind Run: 0.00 miles
Wind Gust
Current: 0.0 mph
Today: 0.0 mph 5:22 PM
Month: 20.0 mph 4-May
Year: 32.2 mph 13-Mar
Record Gust: 55.2 mph
23-Apr-2015
Detailed Wind Data Here
Sunlight:
13 h 57 m 33 s
of Sunlight Yesterday
13 h 59 m 28 s
of Sunlight Today Which is
1 min 55 sec longer than
yesterday
14 h 1 m 21 s
of Sunlight Tomorrow
 (Noon ?>) graph (Midnight

Waning Gibbous
Waning Gibbous, 19 days, 22 hours, 29 minutes in cycle
73%
Illuminated
Humidity Barometer
Current: Increased 2% since last hour. 75%
Last Hour: Increased 2% since last hour. 2%
High 5:00 AM: 76%
Low 12:00 AM: 60%
Record High: 100%
26-Dec-2008
Record Low: 0%
21-Jan-2022
Detailed Humidity Data Here
Current: No Change 29.938 inHg
Last Hour: Steady
High 12:00 AM: 29.977
Low 4:53 AM: 29.933
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: 6.0
May: 97.5
2026 to Date: 3838.7
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: 33.0°F
Low 4:47 AM: 32.8°F
Yesterday: 36.8°F
Record: -47.2°F
30-Jan-2019
UV Summary/Forecast Solar Summary
May-07

7.4 		May-08

8.1 		May-09

8.5
UV Forecast Datails
Sunrise is at: 5:42 am
Solar Noon: 12:53
Sunset is at: 8:05 pm
Almanac Indoor Temps Station All Time Records Cloud Level
Currently: Early Morning
YTD Avg Temp: 34.5°F
Sunrise: 5:42 am
Sun Transit Time: 12:53 05 7 2026
Sunset: 8:05 pm
Moonrise: 1:07 am
Moonset: 9:45 am
Full Moon: 01-May-2026
New Moon: 20:02 UTC
16-May-2026
Detailed Astronomical Data: Here
Indoor Temp: 67.7°F
Max Indoor
Temp: 		68.1°F
at 5:00 AM
Min Indoor
Temp: 		62.3°F
at 3:33 AM
Indoor Humidity: 38%
Basement: 57.0°F
Attic Temp: 43.0°F
Max Attic
Temp: 		49.0°F
at 12:00 AM
Min Attic
Temp: 		43.0°F
at 4:00 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:13 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:97%
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 7 of just the month of May for this station since 2009.   11 Historical average rain this season to day 7 of May for this station since 2009.
 NWS Weather Forecast  -   Outlook Overnight & Thursday
Overnight

Overnight: Widespread Frost
Widespread Frost

Lo 30°F 		NWS forecast: Widespread frost. Mostly clear, with a low around 30. West wind around 0 mph.
 Thursday

Thursday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms

Hi 59°F 		NWS forecast: Widespread frost before 8am, then a slight chance of rain showers between 10am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 59. West wind 5 to 10 mph. Chance of precipitation is 20%.
 NWS Short Term Weather Forecast
Thursday
Night
Thursday Night: Mostly Clear then Areas Of Frost
Mostly Clear then Areas Of Frost
Friday

Friday: Areas Of Frost then Mostly Sunny
Areas Of Frost then Mostly Sunny
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Slight Chance Rain Showers
Slight Chance Rain Showers
Saturday
Night
Saturday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Lo 36°F Hi 65°F Lo 45°F Hi 68°F Lo 40°F Hi 59°F Lo 37°F
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