Peoria, Illinois 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for 2 Miles E West Peoria IL
National Weather Service Forecast for:
2 Miles E West Peoria IL
Issued by: National Weather Service Lincoln, IL |
Updated: 5:15 am CDT Jun 6, 2025 |
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Today
 Patchy Dense Fog then Mostly Cloudy
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Tonight
 Decreasing Clouds
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Saturday
 Partly Sunny then Chance Showers
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Saturday Night
 Chance T-storms then Chance Showers
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Sunday
 Mostly Sunny then Chance Showers
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Sunday Night
 Decreasing Clouds
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Monday
 Sunny
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Monday Night
 Mostly Clear
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Tuesday
 Mostly Sunny
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Hi 79 °F |
Lo 58 °F |
Hi 79 °F |
Lo 60 °F |
Hi 80 °F |
Lo 57 °F |
Hi 77 °F |
Lo 54 °F |
Hi 76 °F |
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Hazardous Weather Outlook
Today
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Patchy dense fog before 7am. Otherwise, mostly cloudy, with a high near 79. Calm wind. |
Tonight
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Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Calm wind. |
Saturday
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A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%. |
Saturday Night
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A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 40%. |
Sunday
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A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 80. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 17 mph. |
Sunday Night
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Mostly cloudy, then gradually becoming clear, with a low around 57. West wind 3 to 7 mph. Winds could gust as high as 15 mph. |
Monday
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Sunny, with a high near 77. West southwest wind 6 to 11 mph, with gusts as high as 22 mph. |
Monday Night
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Mostly clear, with a low around 54. |
Tuesday
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Mostly sunny, with a high near 76. |
Tuesday Night
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Mostly clear, with a low around 57. |
Wednesday
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Sunny, with a high near 82. |
Wednesday Night
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Mostly clear, with a low around 61. |
Thursday
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Mostly sunny, with a high near 83. |
Forecast from NOAA-NWS
for 2 Miles E West Peoria IL.
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Weather Forecast Discussion
307
FXUS63 KILX 061044
AFDILX
Area Forecast Discussion...Updated Aviation
National Weather Service Lincoln IL
Issued by National Weather Service St Louis MO
544 AM CDT Fri Jun 6 2025
.KEY MESSAGES...
- Despite daily rain chances through Monday, most of central
Illinois will experience below normal rainfall over the next 7
days. Normal rainfall this time of year is about 1 inch per
week. The exception being in areas near and south of I-70 where
there is a 30-50% chance for above normal rainfall.
- Afternoon highs generally in the 70s and overnight lows around
60. The normal high this time of year is around 82 F.
- Any storms that do develop between now and Monday have a low
risk (< 5% probability) of severe weather and/or flash flooding.
- Smokey conditions are forecast again today. The IL EPA has
central IL in the yellow and orange categories. Orange being the
worst being unhealthy for sensitive groups.
&&
.UPDATE...
Issued at 509 AM CDT Fri Jun 6 2025
Dense fog is now encompassing a larger portion of central and
west-central Illinois than previously forecast, with skies
clearing amidst weak surface winds. A Dense Fog Advisory is now
in effect through 9 AM this morning, by which point temperatures
will warm enough to scour out any lingering fog.
MRB
&&
.DISCUSSION...
Issued at 155 AM CDT Fri Jun 6 2025
Daily rain chances continue through Monday night. Today is
focused south of I-72, near I-70, then area-wide for the
remainder. Today and tomorrows showers and thunderstorms are
associated with a passing low pressure system that will cut across
central IL overnight tonight. The SPC has us in a marginal risk
for severe weather today (I-70 & south) and tomorrow (I-72 and
south). Both days have a risk for localized damaging winds.
We see a conveyor belt pattern of cold frontal passages into the
new week. Sundays showers and thunderstorms are associated with a
cold front that will travel across the region, not far behind the
first low pressure system of the weekend. Then following this
FROPA, another cold front is set to move through Monday, bringing
us yet another round of rainy weather. BUT have no fear... Tuesday
into much of the day Thursday, we get a break from the wetter
routine, as a high pressure sets up over the area Tuesday morning.
More rain chances return for next weekend.
Temperatures will be dampened by the increased cloud coverage
from the multiple rounds of showers and thunderstorms. Highs look
to be in the upper 70s to low 80s through Wednesday. They will
warm to the low to mid 80s by late week. Lows will generally be in
the upper 50s to low 60s through much of the next week. Tuesday
night will be the chilliest with the lows in the low 50s to near
60.
Copple
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.AVIATION... (For the 12z TAFs through 12z Saturday Morning)
Issued at 543 AM CDT Fri Jun 6 2025
Dense fog became more widespread over the region, particularly in
central and west-central Illinois, overnight with IFR to LIFR
conditions developing. The combination of increased temperatures
after sunrise and incoming high clouds will bring fog to an end by
14Z, leading to generally VFR conditions through the rest of the
forecast period. Termials closer to south-central Illinois may be
grazed by a few showers this afternoon, though thunderstorms still
appear unlikely with energy relegated far to the south of the TAF
sites.
Another threat for fog may materialize overnight tonight, but will
hinge on cloud cover and how much we warm today. As of now, no fog
is included in the TAFs but this will be monitored.
&&
.ILX WATCHES/WARNINGS/ADVISORIES...
Dense Fog Advisory until 9 AM CDT this morning for ILZ040>057-
061>063.
&&
$$
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