Galesburg Illinois Weather Forecast Discussion

160
FXUS63 KILX 081703
AFDILX
Area Forecast Discussion...Updated Aviation
National Weather Service Lincoln IL
1203 PM CDT Wed Oct 8 2025
.KEY MESSAGES...
- Seasonable temps (highs in the upper 60s to mid 70s) today
  though Friday. Temperatures warm back into the 80s by next week.
- Overnight lows will dip into the 30s for portions of central and
  east central Illinois tonight and Thursday night. Some of the
  coldest spots could see some patchy frost.
&&
.DISCUSSION...
Issued at 201 AM CDT Wed Oct 8 2025
High pressure is setting up over the Midwest, delivering clear
skies, cooler temperatures, and dry weather. Currently, some
localized, patchy fog has developed overnight. It should dissipate
just before sunrise. Otherwise, today will be a pleasant autumn
day, with highs in the upper 60s to low 70s. Dry weather is
expected to linger into the new week.
Overnight temperatures tonight and tomorrow night may dip down into
frost development territory for some cooler locations. Temperatures
Thursday morning will be in the upper 30s north of I-74. NBM
probabilities for dipping below 38 degrees is roughly 30-60% from a
Bloomington to Paris line north Thursday morning. Friday morning
will be similar, but with a 50-70% chance of dipping below 38
degrees east of I-57. These temperatures both morning and a good
radiational cooling set up, frost formation is possible in the
coldest locations.
Ridging hold in place through the weekend. We shift to more
southerly winds by daytime Friday. Daytime temperatures will
increase back into the upper 70s for the weekend, then into the 80s
for the new week. Lows will also increase back into the 50s to low
60s by the weekend.
Copple
&&
.AVIATION...  (For the 18z TAFs through 18z Thursday Afternoon)
Issued at 1202 PM CDT Wed Oct 8 2025
High pressure over the Upper Midwest will drift east into the
Great Lakes. Across central Illinois, northeast winds in place
today will gradually veer to a southeast direction Thursday, but
should remain below 10 kt through the period. VFR conditions are
expected through the period.
Deubelbeiss
&&
.ILX WATCHES/WARNINGS/ADVISORIES...
None.
&&
$$

NWS ILX Office Area Forecast Discussion