Champaign, Illinois 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Champaign IL
National Weather Service Forecast for:
Champaign IL
Issued by: National Weather Service Lincoln, IL |
Updated: 5:42 pm CDT Mar 30, 2025 |
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Tonight
 Mostly Cloudy
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Monday
 Mostly Cloudy
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Monday Night
 Partly Cloudy
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Tuesday
 Increasing Clouds
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Tuesday Night
 Mostly Cloudy then Rain Likely
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Wednesday
 Rain and Breezy
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Wednesday Night
 Rain Likely
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Thursday
 Chance Rain
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Thursday Night
 Chance Rain
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Lo 38 °F |
Hi 48 °F |
Lo 30 °F |
Hi 54 °F |
Lo 48 °F |
Hi 73 °F |
Lo 50 °F |
Hi 63 °F |
Lo 44 °F |
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Hazardous Weather Outlook
Tonight
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Mostly cloudy, with a low around 38. West wind 14 to 16 mph, with gusts as high as 26 mph. |
Monday
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Mostly cloudy, with a high near 48. North northwest wind 13 to 15 mph, with gusts as high as 22 mph. |
Monday Night
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Partly cloudy, with a low around 30. North wind around 8 mph becoming east northeast after midnight. |
Tuesday
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Increasing clouds, with a high near 54. East southeast wind 8 to 13 mph, with gusts as high as 20 mph. |
Tuesday Night
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Rain likely after 1am. Mostly cloudy, with a low around 48. East southeast wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible. |
Wednesday
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Rain and possibly a thunderstorm. High near 73. Breezy, with a south wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
Wednesday Night
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Rain likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 50. West southwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
Thursday
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A 50 percent chance of rain. Mostly cloudy, with a high near 63. |
Thursday Night
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A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 44. |
Friday
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Partly sunny, with a high near 61. |
Friday Night
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A chance of rain. Mostly cloudy, with a low around 42. |
Saturday
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A chance of rain. Mostly cloudy, with a high near 57. |
Saturday Night
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A chance of rain. Mostly cloudy, with a low around 40. |
Sunday
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Mostly sunny, with a high near 54. |
Forecast from NOAA-NWS
for Champaign IL.
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Weather Forecast Discussion
746
FXUS63 KILX 302307
AFDILX
Area Forecast Discussion...Updated Aviation
National Weather Service Lincoln IL
607 PM CDT Sun Mar 30 2025
.KEY MESSAGES...
- The severe storms are expected to be out of the area by 7pm this
evening.
- Overnight Tuesday into Wednesday bring the best chances for the
next round of severe weather. Outlooks from the SPC have a
slight risk (level 2 of 5) for Tuesday night`s activity and an
enhanced (level 3 of 5) for Wednesday.
- Gusty winds return Wednesday, with gusts around 30-35 knots
during the day.
- Multiple round of precipitation are possible through the
weekend for southeastern IL.
&&
.DISCUSSION...
Issued at 125 PM CDT Sun Mar 30 2025
The line of storms we have been outlooking have fired and are moving
eastward across the southern half of IL this afternoon. We are
expecting these storms to be out of the CWA by 00z -- exiting out of
southeastern IL. All hazards are still expected throughout the event
and a Tornado Watch (#70) is in effect through 00z.
Monday will be a relaxed day compared to what has been going on.
Highs will be in the upper 40s to low 50s, with low temperatures
around 30 degrees. Temperatures will rebound by Wednesday back into
the 70s.
After today`s severe weather, we are watching Tuesday night into
Wednesday for the next decent chance for severe weather. SPC has us
outlooked for a slight risk (level 2 of 5) Tuesday (Day 3) and an
enhanced risk (level 3 of 5) Wednesday (Day 4). Thinking is the
outlook for Tuesday is for overnight Tuesday into early Wednesday
morning, as there looks to potentially be two rounds of severe
weather. The overnight round (associated with a warm front)
currently doesn`t look as impressive as the daytime convection
Wednesday. The second round will be firing along the passing cold
front and looks to be in the afternoon into the evening. Outside of
the storms, Wednesday looks to be another windy one (gusts around 30-
35 knots).
Overall the extended will be an active and wet period and start to
April, especially for southeastern IL. Several rounds of
precipitation look possible for southeastern IL over the weekend,
including a slight risk for excessive rainfall on Wednesday and
Thursday. Highs will be in the 60s for the entire CWA through the
weekend.
Copple
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.AVIATION... (For the 00z TAFs through 00z Monday Evening)
Issued at 607 PM CDT Sun Mar 30 2025
A cold front has pushed across central Illinois leaving breezy
northwest winds in its wake. While the chance for precip has
diminished, MVFR ceilings will overspread central Illinois this
evening behind the departing low and expect MVFR conditions to
persist through mid to late Monday morning when they are expected
to scatter back to VFR. Northwest winds will gust into the mid
20 kt range late this evening and overnight, then should diminish
during the day Monday as high pressure builds towards the region.
Deubelbeiss
&&
.ILX WATCHES/WARNINGS/ADVISORIES...
None.
&&
$$
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