Racine, Wisconsin 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Racine WI
National Weather Service Forecast for:
Racine WI
Issued by: National Weather Service Milwaukee, WI |
Updated: 8:54 am CDT Apr 2, 2025 |
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Today
 Heavy Rain and Windy
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Tonight
 Chance Showers then Partly Cloudy
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Thursday
 Mostly Sunny
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Thursday Night
 Mostly Cloudy
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Friday
 Partly Sunny
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Friday Night
 Showers Likely
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Saturday
 Chance Showers
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Saturday Night
 Chance Showers
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Sunday
 Slight Chance Showers
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Hi 58 °F |
Lo 42 °F |
Hi 51 °F |
Lo 37 °F |
Hi 47 °F |
Lo 38 °F |
Hi 48 °F |
Lo 34 °F |
Hi 47 °F |
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Hazardous Weather Outlook
Today
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Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall. High near 58. Windy, with a southeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
Tonight
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A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. |
Thursday
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Mostly sunny, with a high near 51. West wind 10 to 15 mph, with gusts as high as 30 mph. |
Thursday Night
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Mostly cloudy, with a low around 37. West wind around 5 mph becoming northeast after midnight. |
Friday
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Partly sunny, with a high near 47. Northeast wind 5 to 10 mph. |
Friday Night
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Showers likely, mainly after 1am. Cloudy, with a low around 38. Northeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible. |
Saturday
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A 30 percent chance of showers. Mostly cloudy, with a high near 48. North wind 10 to 15 mph. |
Saturday Night
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A 30 percent chance of showers. Mostly cloudy, with a low around 34. North wind around 10 mph. |
Sunday
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A 20 percent chance of showers before 1pm. Partly sunny, with a high near 47. |
Sunday Night
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Mostly cloudy, with a low around 30. |
Monday
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Mostly sunny, with a high near 41. |
Monday Night
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Partly cloudy, with a low around 27. |
Tuesday
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Sunny, with a high near 42. |
Forecast from NOAA-NWS
for Racine WI.
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Weather Forecast Discussion
321
FXUS63 KMKX 020912
AFDMKX
Area Forecast Discussion
National Weather Service Milwaukee/Sullivan WI
412 AM CDT Wed Apr 2 2025
.KEY MESSAGES...
- A few isolated thunderstorms will be possible early this
morning capable of producing small hail. Additional
thunderstorm potential for this afternoon with a conditional
severe risk for damaging winds and hail if enough instability
is able to form.
- Much quieter conditions expected Thursday.
- The next disturbance approaches Friday night through Sunday,
bringing additional precipitation to southern Wisconsin.
Mostly rain appears favored at this time.
&&
.SHORT TERM...
Issued 412 AM CDT Wed Apr 2 2025
Today and tonight:
Showers will continue to move through southern Wisconsin this
morning in response to strong warm air and moisture advection
ahead of an approaching low. Could be some isolated thunder
prior to daybreak, with the better instability nudging in from
the south around or shortly after daybreak, bringing a higher
chance for storms. Some of these morning storms may produce
small hail. This early activity should persist into mid-morning,
with widespread rain totals of 1 to 2 inches possible.
Attention then turns to the potential for additional storms this
afternoon. The latest models continue to suggest the warm
sector of the approaching low will sneak into southern Wisconsin
for a couple/few hours this afternoon into early evening. The
question remains if there will be much of an opportunity to
build some instability across the forecast area before the
better moisture and forcing shift eastward. Given how dynamic
this low is, with a ton of wind aloft, the potential for a few
severe storms will exist this afternoon into early evening given
enough instability. Latest HREF shows a few updraft helicity
tracks clipping at least the southeast forecast area, which
goes in line with model reflectivity via a couple of the latest
CAMs. If afternoon storms do develop, severe wind, hail, and a
tornado or two will be possible. Will continue to monitor short
term model trends and upstream radar as we approach this window
of opportunity for severe storms later today.
DDV
&&
.LONG TERM...
Issued 412 AM CDT Wed Apr 2 2025
Thursday Through Tuesday:
Synopsis: High pressure will build into the Northern Plains on
Thursday, resulting in slightly cooler temperatures and much quieter
conditions. An upper disturbance will progress from the Southern
Plains into the Ohio River Valley Friday evening through Sunday,
bringing the next chances for precipitation to southern Wisconsin.
Despite the passage of both the disturbance & its attendant surface
low to the southeast of the area, a relatively mild antecedent air
mass should keep most/if not all precipitation liquid during this
time frame. A second disturbance will drive south into the western
Great Lakes from Canada late Sunday into Monday, bringing additional
chances for more isolated precipitation to eastern parts of the
area. High pressure will move into the upper Mississippi Valley on
Tuesday, bringing dry weather and seasonable temperatures to
southern Wisconsin.
Friday Night Through Sunday: Will be monitoring the next disturbance
& meaningful precip chances across the area. Relatively mild
temperatures should support mostly rain during this next round of
precip, though a few snowflakes could mix in as colder air moves
into southern Wisconsin Saturday night. Don`t anticipate major
impacts from any rain/snow mix at this time, but will continue to
watch trends in the coming forecasts.
Sunday Night Into Monday: A secondary disturbance could bring some
slight (~10-20%) chances for precip to eastern parts of the area.
Overnight timing would support some snow in this activity, with
major impacts again not anticipated at this time.
Quigley
&&
.AVIATION...
Issued 412 AM CDT Wed Apr 2 2025
Areawide reductions to MVFR & eventually IFR will continue to
move in from the south along with periods of rain showers.
Periods of LIFR are possible closer to sunrise, particularly at
eastern aerodromes. The arrival of precip and reductions will be
accompanied by gusty southeast winds. A few thunderstorms will
be possible near & after sunrise this morning, with the best
chances being closer to the Wisconsin- Illinois state line. Have
accounted for this potential with PROB30 groups and will
monitor for TEMPOs/prevailing groups as the night progresses.
Winds will gradually shift from south to southwest by this
afternoon, allowing CIGs to improve areawide. Additional -RA &
-TSRA are possible this afternoon. Can`t rule out a few strong
to severe storms in this activity, particularly across south-
central and southeastern Wisconsin.
Quigley/DDV
&&
.MARINE...
Issued 412 AM CDT Wed Apr 2 2025
Southeast winds will continue to strengthen across the open
waters tonight as low pressure develops in the central Great
Plains. Gusts will continue to increase through the predawn
hours as the low progresses into the Missouri River Valley.
Widespread southeasterly gales will overspread Lake Michigan
from south to north by sunrise this morning. A Gale Warning
remains in effect into early evening across the open waters and
through mid-afternoon across the nearshore waters. A Small Craft
Advisory will be needed into Thursday after the Gale Warning
expires across the nearshore waters.
The surface low will progress toward Lake Superior this evening,
moving into Ontario by early Thursday morning. Showers and
thunderstorms are expected ahead of the low through this evening.
Some storms could be strong to severe this afternoon,
particularly across the southern half of Lake Michigan. Winds
will turn southwesterly & gradually decrease in the wake of the
departing surface low tonight.
High pressure will build into the northern Great Plains
Thursday afternoon, allowing winds to turn more westerly across
the open waters. A few gusts to gale force are possible in the
north early Thursday. Winds will become light & variable
Thursday night as the high crosses Lake Michigan. Winds will
shift out of the northeast on Friday as low pressure forms in
the southern Great Plains. Winds will increase during the day on
Saturday as the low moves into the Ohio River Valley. Gales
aren`t forecast at this time, though trends will be monitored.
Periods of rain will accompany the approaching low Friday
afternoon through Saturday, with a few thunderstorms possible
over far southern Lake Michigan.
Quigley/DDV
&&
.MKX WATCHES/WARNINGS/ADVISORIES...
WI...None.
LM...Gale Warning...LMZ080-LMZ366-LMZ565-LMZ567-LMZ669-LMZ671-
LMZ673-LMZ675-LMZ777-LMZ779-LMZ868-LMZ870-LMZ872-LMZ874-
LMZ876-LMZ878 until 7 PM Wednesday.
Gale Warning...LMZ261-LMZ362-LMZ364-LMZ563 until 9 PM
Wednesday.
Gale Warning...LMZ643-LMZ644-LMZ645-LMZ646 until 4 PM
Wednesday.
&&
$$
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