A joint service of the UK Ag Weather Center and the National Weather Service.
Weather Summary for North-Central and Northeast Wisconsin
National Weather Service Green Bay WI
932 PM CDT Sat May 31 2025
Hazy skies have remained over the region this evening as elevated
smoke from Canadian wildfires continues to filter over the
region. As of 9PM temperatures were ranging from the upper 50s
along the lakeshore and across north-central WI to the upper 60s
in the Fox Valley.
Cool temperatures are expected across the region tonight with
lows forecast to fall into the low 30s across the Northwoods to
the middle 40s in the Fox Valley. A Frost Advisory is in effect
for most of north-central and northeast WI. Dry weather continues
Sunday and Monday with much warmer temperatures arriving Monday.
Highs are forecast to reach the 80s to low 90s away from Lake
Michigan Monday afternoon. Tuesday there is an increasing chance
for periods of heavy rain and stronger thunderstorms.
Note: This is the final issuance of this Regional Weather
Summary by the National Weather Service in Green Bay Wisconsin.
Information in this Regional Weather Summary is contained within
other products already broadcast on NOAA Weather Radio and
available online. All other weather radio products and information
will remain unaffected. Questions or comments can be forwarded to
nws.greenbay@noaa.gov.
National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map,
[2nd Source TWC]
ROCK County, Wisconsin Agriculture, Lawn & Garden Weather Advisory
Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook
Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress
Regional Hourly Observations For ROCK County
SWR not available
Current Temperatures,
Dewpoint,
RH,
Wind,
Regional Obs,
Surface 4-Panel
Current Agricultural Weather Conditions in Wisconsin
Based on observations at 600am CDT, Monday June 08, 2026
Across Wisconsin...temperatures are near 62 degrees north, near 61 degrees central, and near 70 degrees south. Current sky conditions are cloudy north, cloudy central, and cloudy south. In the north, relative humidity is near 90%, and the dew point is near 59 degrees. In the central part of the state, relative humidity is near 77%, and the dew point is near 54 degrees. In the south, relative humidity is near 94%, and the dew point is near 68 degrees. The livestock heat stress category is no stress north, no stress central, and no stress south. Winds are calm north, where conditions are favorable for spraying. Winds are from the southeast at 3 mph central, where conditions are favorable for spraying. Winds are from the east at 10 mph south, where conditions are favorable for spraying.
NOWCAST For ROCK County: 0-6 Hour Forecast
Issued at 705 AM CDT SAT OCT 29 2016
.NOW...
LIGHT WINDS ASSOCIATED WITH A PASSING WEAK COLD FRONT AND HIGH
RELATIVE HUMIDITY WILL RESULT IN AREAS OF FOG ACROSS SOUTHERN
WISCONSIN THROUGH MID-MORNING. THE FOG WILL BE LOCALLY
DENSE...REDUCING THE VISIBILITY TO ONE QUARTER MILE.
THE FOG IS EXPECTED TO DISSIPATE LATER THIS MORNING...AFTER 9 AM.
MOTORISTS SHOULD BE ALERT FOR RAPIDLY CHANGING VISIBILITIES WHILE
TRAVELING DURING THE EARLY MORNING HOURS. SLOW DOWN AND USE LOW
BEAM HEADLIGHTS.
US Radar,
All NWS Radars (In near-real time),
Current Livestock Heat Stress Index (LSI),
Current Wind Chill Map
Hazardous Weather Outlook For ROCK County,WI
1223 AM CDT Mon Jun 8 2026
DAY ONE Today and Tonight
Isolated showers and weak thunderstorms will be possible over
southwestern Wisconsin overnight, and the rest of southern
Wisconsin by morning.
Scattered showers and thunderstorms expected across the region
today and tonight. Locally heavy rain will be possible. Flash
Flooding may occur where thunderstorms either remain stationary or
track repeatedly. A brief, isolated spin-up tornado cannot be
ruled out this afternoon as well.
Breezy onshore winds will cause High Swim Risk conditions at
beaches from Sheboygan County through Racine County through late
afternoon. Swimming is not advised.
DAYS TWO THROUGH SEVEN Tuesday through Sunday
Hot and humid conditions are expected Tuesday through Friday,
with some potential for Heat Advisory conditions midweek.
There will be additional chances for thunderstorms through the
week, particularly on Wednesday and Thursday when some stronger
storms may occur.
SPOTTER INFORMATION STATEMENT
Spotter activation will not be needed, but rainfall reports are
appreciated.
NWS Severe Weather Map , Convective Outlook
7-Day Forecast For ROCK County, WI
430 AM CDT Mon Jun 8 2026
EARLY THIS MORNING
Light showers and scattered thunderstorms.
East winds 5 to 10 mph. Chance of precipitation 80 percent.
TODAY
Showers and scattered thunderstorms. Highs in the lower
80s. Southeast winds 10 to 15 mph. Chance of precipitation near
100 percent.
TONIGHT
Mostly cloudy. Showers and chance of thunderstorms
through around midnight, then chance of light showers and slight
chance of thunderstorms after midnight. Lows in the mid 60s.
South winds up to 10 mph. Chance of precipitation 90 percent.
TUESDAY
Warm and humid. Partly sunny. Highs in the upper 80s.
West winds up to 10 mph. Highest heat index readings around
95 late in the afternoon.
TUESDAY NIGHT
Partly cloudy. A 50 percent chance of light
showers and thunderstorms after midnight. Lows in the upper 60s.
Southeast winds up to 10 mph. Highest heat index readings 95 to
96 in the evening.
WEDNESDAY
Very warm and humid. Mostly sunny. A 20 percent
chance of light showers and thunderstorms in the afternoon. Highs
in the lower 90s. Southwest winds 10 to 20 mph. Highest heat
index readings 96 to 101 in the late morning and afternoon.
WEDNESDAY NIGHT
Mostly cloudy. Showers with thunderstorms
likely through around midnight, then chance of light showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
precipitation 90 percent.
THURSDAY
Partly sunny. Chance of light showers and
thunderstorms in the morning, then showers and thunderstorms
likely in the afternoon. Highs in the mid 80s. Chance of
precipitation 70 percent.
THURSDAY NIGHT
Partly cloudy. A 50 percent chance of showers
and thunderstorms through around midnight. Lows around 60.
FRIDAY
Sunny. A 20 percent chance of light showers in the
afternoon. Highs in the mid 80s.
FRIDAY NIGHT
Mostly clear. Chance of light showers and slight
chance of thunderstorms through around midnight, then chance of
light showers after midnight. Lows in the lower 60s. Chance of
precipitation 30 percent.
SATURDAY
Partly sunny. Slight chance of light showers in the
morning, then chance of light showers and slight chance of
thunderstorms in the afternoon. Highs in the lower 80s. Chance of
precipitation 30 percent.
SATURDAY NIGHT
Partly cloudy with a 50 percent chance of light
showers and thunderstorms. Lows in the upper 50s.
SUNDAY
Partly sunny. Slight chance of light showers in the
morning, then chance of light showers and thunderstorms in the
afternoon. Highs in the upper 70s. Chance of precipitation
30 percent.
12-48 Hr Surface Forecast Maps,
TWC 4-Panel Surface Forecast,
Fire Danger,
Day 1 Precip,
Day 2 Precip,
Days 1-5 Precip,
Severe Weather Pot.-Day 1,
Day 2
Medium & Long Range Outlook For Wisconsin
WISCONSIN
---------------------------------------------
6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY
JUN 13-17 JUN 15-21 JUN JUN-AUG
----------- ----------- -------- ---------
Temperature: Below Below
Precipitation: Normal Normal
.... Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast,
6 to 10 Day ,
8 to 14 Day ,
Text,
30-Day Outook,
90-Day Outook,
120-Day Outlook
Historical Weather And Climate Facts For Today
////////////////////////////
JUNE 8TH...HISTORIC WEATHER EVENTS
...1953...
The worst tornado of record for the state of Michigan killed 116 persons.
Flint MI was hardest hit. The tornado, half a mile in width, destroyed 200
homes on Coldwater Road killing entire families. (The Weather Channel)
...1966...
A tornado ripped right through the heart of the capitol city of Topeka KS
killing sixteen persons and causing 100 million dollars damage. The
tornado, which struck during the evening, cut a swath of near total
destruction eight miles long and four blocks wide. It was the most
destructive tornado of record up until that time. (David Ludlum)
...1974...
Severe thunderstorms spawned at least twenty-three tornadoes in Oklahoma
during the afternoon and evening hours. One of the tornadoes struck the
town Drumright killing sixteen persons and injuring 150 others. A tornado
struck the National Weather Service office in Oklahoma City, and two
tornadoes hit the city of Tulsa. Thunderstorms in Tulsa also produced as
much as ten inches of rain. Total damage from the storms was around thirty
million dollars. It was the worst natural disaster of record for Tulsa.
(Storm Data)
Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky
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