Dense Fog Advisory DENSE FOG ADVISORY - Sauk 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: 06-Sep-2026 @ 5:59am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.3°F than last hour.

61.2°F

24-hr Difference -7.5°FColder 7.5°F than yesterday at this time.
1-hr Difference -0.3 /hr
High Today
65.7°F
12:00 AM
Low Today
61.1°F
5:47 AM
Yest High
78.3°F
3:33 PM
Yest Low
65.7°F
11:56 PM
Last Year
High Temp
This Date
62.4°F
Last Year
Low Temp
This Date
44.8°F
Detailed Temp Data Here
mostly clear mostly clear

Calm Wind:  NE
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
Average
Temp
Year
T0 Date
51.5°F
Average
Temp
Month
To Date
75.2°F
Overnight

Overnight: Patchy Fog
Patchy Fog
Sunday

Sunday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Lo 60°F Hi 79°F Lo 57°F
Backyard Cam
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.9°F since last hour. 59.1°F
Last Hour: Decreased 0.9°F since last hour. -0.9°F
High 12:00 AM: 63.9°F
Low 5:57 AM: 59.1°F
Record High: 83.7°F on
19-Jul-2019
Record Low: -33.5°F on
30-Jan-2019
Wetbulb: 59.9°F
Detailed Dewpoint Data Here
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 1.94 in
Sep Rain: 1.92 in
Sep to Date
  Avg:10
0.58 in
Sep to Date
  Diff from Avg:10
Over 1.34 in for the month 1.34 in
Sep Avg: 2.14 in
Diff from Avg: Under 0.22 in for the month 0.22 in
Season:1 24.43 in
YTD
  Avg:11
26.00 in
YTD
  Diff from Avg:11
Under 1.57 in for the year 1.57 in
Last Rain
Time/Date:
4-Sep-2026
at 10:19 AM
Detailed Rain Data Here
74 rain days in 2026
2 days in September
1 day since last rain
Current: NE  0.0 mph
1Hr Average: Calm
Wind Run: 0.00 miles
Wind Gust
Current: 0.0 mph
Today: 0.0 mph 1:05 PM
Month: 14.0 mph 4-Sep
Year: 32.2 mph 13-Mar
Record Gust: 55.2 mph
23-Apr-2015
Detailed Wind Data Here
Sunlight:
12 h 51 m 23 s
of Sunlight Yesterday
12 h 49 m 5 s
of Sunlight Today
Which is
2 min 18 sec shorter than
yesterday
12 h 46 m 44 s
of Sunlight Tomorrow
(Noon ?>) graph (Midnight

Waning Crescent
Waning Crescent, 24 days, 17 hours, 22 minutes in cycle
26%
Illuminated
Humidity Barometer
Current: Decreased 2% since last hour. 93%
Last Hour: Decreased 2% since last hour. 2%
High 3:37 AM: 96%
Low 12:02 AM: 93%
Record High: 100%
26-Dec-2008
Record Low: 0%
21-Jan-2022
Detailed Humidity Data Here
Current: Rising 0.001  inHg/hr 30.038 inHg
Last Hour: Steady
High 4:33 AM: 30.044
Low 3:49 AM: 30.028
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: 0.1
Sep: 0.1
2026 to Date: 4003.1
Cooling Degree Days
2026 to Date: 667.3
Today: 0.00 in
Yesterday: 0.00 in
Sep Snow: No Change 0.00 in
Sep Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 0.00 in
Snow Depth: 0.00 in
0 snow days in September
0 snow days this season.2
First Snow of Season:
1-Jan-2026
Average 1st Snow:
15 of Nov
Detailed Snow Data: Here
Current: 61.2°F
Low 5:47 AM: 61.1°F
Yesterday: 65.7°F
Record: -47.2°F
30-Jan-2019
UV Summary/Forecast Solar Summary
Sep-06

6.9
Sep-07

7.2
Sep-08

7.0
UV Forecast Datails
Sunrise is at: 6:27 am
Solar Noon: 12:55
Sunset is at: 7:25 pm
Almanac Indoor Temps Station All Time Records Cloud Level
Currently: Early Morning
YTD Avg Temp: 51.5°F
Sunrise: 6:27 am
Sun Transit Time: 12:55 09 6 2026
Sunset: 7:25 pm
Moonrise: 12:44 am
Moonset: 4:54 pm
Full Moon: 27-Aug-2026
New Moon: 03:28 UTC
10-Sep-2026
Detailed Astronomical Data: Here
Indoor Temp: 73.6°F
Max Indoor
Temp:
74.2°F
at 3:58 AM
Min Indoor
Temp:
72.9°F
at 12:00 AM
Indoor Humidity: 46%
Basement: 68.0°F
Attic Temp: 67.0°F
Max Attic
Temp:
72.0°F
at 12:00 AM
Min Attic
Temp:
67.0°F
at 5:13 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:4.8 | RCP:96%
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 6 of just the month of September for this station since 2009.   11 Historical average rain this season to day 6 of September for this station since 2009.
 NWS Weather Forecast  -   Outlook Overnight & Sunday
Overnight

Overnight: Patchy Fog
Patchy Fog

Lo 60°F
NWS forecast: Patchy fog after 4am. Mostly clear, with a low around 60. Northeast wind around 5 mph.
Sunday

Sunday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny

Hi 79°F
NWS forecast: Patchy fog before 8am. Mostly sunny, with a high near 79. East wind around 5 mph.
 NWS Short Term Weather Forecast
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Labor
Day
Labor Day: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Partly Sunny then Slight Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Wednesday

Wednesday: Showers And Thunderstorms then Mostly Sunny
Showers And T-Storms then Mostly Sunny
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Lo 57°F Hi 78°F Lo 60°F Hi 83°F Lo 69°F Hi 82°F Lo 58°F
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