700
FPUS53 KILX 140108
ZFPILX

Zone Forecasts
National Weather Service Lincoln IL
807 PM CDT Thu Aug 13 2026

ILZ027-140900-
Knox-
Including the city of Galesburg
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy with a chance of thunderstorms.
A chance of showers early this evening, then showers likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows in the upper 60s. East winds 5 to 10 mph with
gusts up to 20 mph. Chance of rain 70 percent.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms in the morning, then partly sunny with a slight
chance of showers in the afternoon. Some thunderstorms may
produce heavy rainfall in the morning. Humid with highs in the
mid 80s. East winds 5 to 10 mph. Chance of rain 50 percent. Heat
index values up to 101 in the afternoon.
.FRIDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Humid
with lows in the lower 70s. East winds 5 to 10 mph with gusts up
to 20 mph. Chance of rain 50 percent.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms in the morning, then partly sunny in the afternoon.
Humid with highs in the upper 80s. South winds 5 to 10 mph,
becoming southwest in the afternoon. Chance of rain 50 percent.
Heat index values up to 106 in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Humid with lows in the lower 70s. West winds 5 to
10 mph. Chance of rain 50 percent.
.SUNDAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows in the mid 60s.
Chance of rain 50 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower
80s. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
mid 60s. Chance of rain 30 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ028-140900-
Stark-
Including the city of Toulon
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A chance of showers and
thunderstorms early this evening, then showers with thunderstorms
likely. Some thunderstorms may produce heavy rainfall early this
evening. Locally heavy rainfall possible. Near steady temperature
in the lower 70s. East winds 5 to 10 mph. Chance of rain
90 percent.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms in the morning, then partly sunny with a slight
chance of showers in the afternoon. Some thunderstorms may
produce heavy rainfall in the morning. Humid with highs in the
mid 80s. East winds 5 to 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Humid
with lows in the lower 70s. East winds 5 to 10 mph with gusts up
to 20 mph. Chance of rain 50 percent.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms in the morning, then partly sunny in the afternoon.
Humid with highs in the upper 80s. South winds 5 to 10 mph,
becoming southwest with gusts up to 20 mph in the afternoon.
Chance of rain 50 percent. Heat index values up to 102 in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of showers after midnight. Humid with
lows in the lower 70s. West winds 5 to 10 mph. Chance of rain
50 percent.
.SUNDAY...Partly sunny. Showers likely with a chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
rain 60 percent.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 60s.
Highs around 80.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower
80s. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of rain 30 percent.
.THURSDAY...Partly sunny. Highs in the upper 70s.

$$

ILZ030-140900-
Marshall-
Including the city of Lacon
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A chance of showers and
thunderstorms early this evening, then showers with thunderstorms
likely. Some thunderstorms may produce heavy rainfall. Locally
heavy rainfall possible. Near steady temperature in the lower
70s. East winds 5 to 10 mph. Chance of rain 90 percent.
.FRIDAY...Mostly cloudy with showers likely with a chance of
thunderstorms in the morning, then partly sunny with a slight
chance of showers in the afternoon. Some thunderstorms may
produce heavy rainfall in the morning. Humid with highs in the
mid 80s. East winds 5 to 10 mph. Chance of rain 70 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Humid
with lows in the lower 70s. East winds 5 to 10 mph. Chance of
rain 50 percent.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms in the morning, then partly sunny in the afternoon.
Humid with highs around 90. South winds 5 to 10 mph, becoming
southwest with gusts up to 20 mph in the afternoon. Chance of
rain 50 percent. Heat index values up to 105 in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of thunderstorms in the evening. A chance
of showers. Humid with lows in the lower 70s. West winds 5 to
10 mph. Chance of rain 50 percent.
.SUNDAY...Partly sunny. Showers likely with a chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
rain 60 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the upper 60s. Chance of rain 30 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower
80s. Lows in the upper 60s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
mid 60s. Chance of rain 30 percent.
.THURSDAY...Partly sunny. Highs around 80.

$$

ILZ029-140900-
Peoria-
Including the city of Peoria
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy with a chance of thunderstorms.
A chance of showers early this evening, then showers likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows around 70. East winds 5 to 10 mph. Chance of rain
70 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms in
the morning, then a slight chance of showers in the afternoon.
Some thunderstorms may produce heavy rainfall in the morning.
Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance
of rain 50 percent. Heat index values up to 100 in the afternoon.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then a chance of showers
and thunderstorms after midnight. Humid with lows in the lower
70s. East winds 5 to 10 mph. Chance of rain 40 percent.
.SATURDAY...Partly sunny. A chance of showers and thunderstorms
in the morning. Humid with highs around 90. South winds 5 to
10 mph, becoming southwest with gusts up to 20 mph in the
afternoon. Chance of rain 50 percent. Heat index values up to
106 in the afternoon.
.SATURDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Humid with lows in the lower 70s. West winds 5 to
10 mph. Chance of rain 50 percent.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 60s.
Chance of rain 50 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower
80s. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ031-140900-
Woodford-
Including the city of Eureka
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy with a chance of thunderstorms.
A chance of showers early this evening, then showers likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows in the upper 60s. East winds 5 to 10 mph. Chance
of rain 70 percent.
.FRIDAY...Mostly cloudy with showers likely with a chance of
thunderstorms in the morning, then partly sunny with a slight
chance of showers in the afternoon. Some thunderstorms may
produce heavy rainfall in the morning. Humid with highs in the
upper 80s. East winds 5 to 10 mph. Chance of rain 70 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Humid
with lows in the lower 70s. East winds 5 to 10 mph. Chance of
rain 40 percent.
.SATURDAY...Partly sunny. A chance of showers and thunderstorms
in the morning. Humid with highs in the lower 90s. South winds
5 to 10 mph, becoming southwest with gusts up to 20 mph in the
afternoon. Chance of rain 50 percent. Heat index values up to
107 in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers after midnight. Humid with
lows in the lower 70s. West winds 5 to 10 mph. Chance of rain
50 percent.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 60s.
Chance of rain 50 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s.
.TUESDAY...Mostly sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.
.WEDNESDAY...Partly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Chance of rain 30 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ036-140900-
Fulton-
Including the city of Canton
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early this evening, then a chance of showers and
thunderstorms. Lows around 70. East winds 5 to 10 mph. Chance of
rain 50 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the upper 80s. East winds around
5 mph. Chance of rain 50 percent. Heat index values up to 105 in
the afternoon.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
East winds 5 to 10 mph. Chance of rain 40 percent.
.SATURDAY...Partly sunny. A chance of showers and thunderstorms
in the morning. Humid with highs around 90. Southwest winds 5 to
10 mph. Chance of rain 40 percent. Heat index values up to 107.
.SATURDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Humid with lows in the lower 70s. West winds around
5 mph in the evening, becoming light and variable. Chance of rain
40 percent.
.SUNDAY...Partly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
rain 50 percent. Heat index values up to 100.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the upper 60s. Chance of rain 50 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. A chance of showers after midnight. Lows in the
upper 60s. Chance of rain 30 percent.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the mid 60s. Chance of rain
30 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ037-140900-
Tazewell-
Including the city of Pekin
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy with a chance of thunderstorms.
A chance of showers early this evening, then showers likely. Some
thunderstorms may produce heavy rainfall. Lows around 70. East
winds 5 to 10 mph. Chance of rain 70 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Some thunderstorms may produce heavy rainfall in the
morning. Humid with highs in the upper 80s. East winds 5 to
10 mph. Chance of rain 50 percent. Heat index values up to 102 in
the afternoon.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
East winds 5 to 10 mph. Chance of rain 40 percent.
.SATURDAY...Partly sunny. A chance of showers and thunderstorms
in the morning. Humid with highs in the lower 90s. South winds
5 to 10 mph, becoming southwest in the afternoon. Chance of rain
40 percent. Heat index values up to 107 in the afternoon.
.SATURDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Humid with lows in the lower 70s. West winds 5 to
10 mph. Chance of rain 40 percent.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 60s.
Chance of rain 50 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then partly
cloudy with a chance of showers and thunderstorms after midnight.
Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ038-140900-
McLean-
Including the cities of Bloomington and Normal
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy with a chance of thunderstorms.
A chance of showers early this evening, then showers likely. Some
thunderstorms may produce heavy rainfall. Lows in the upper 60s.
East winds 5 to 10 mph. Chance of rain 70 percent.
.FRIDAY...Partly sunny. Showers likely with a chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon. Some thunderstorms may produce heavy rainfall in
the morning. Humid with highs in the upper 80s. Southeast winds
5 to 10 mph. Chance of rain 70 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
East winds 5 to 10 mph. Chance of rain 40 percent.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
South winds around 10 mph, becoming southwest in the afternoon.
Heat index values up to 107 in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. West winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 60s.
Chance of rain 50 percent.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs in the lower
80s. Lows in the mid 60s.
.WEDNESDAY...Partly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the mid 60s. Chance of rain
40 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ040-140900-
Schuyler-
Including the city of Rushville
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy early this evening, then
becoming mostly cloudy. A slight chance of thunderstorms. A
slight chance of showers early this evening, then a chance of
showers. Lows in the lower 70s. East winds 5 to 10 mph. Chance of
rain 40 percent.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms in the morning, then sunny in the afternoon. Humid
with highs in the lower 90s. Southeast winds around 5 mph. Chance
of rain 20 percent. Heat index values up to 106 in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers with a slight chance of thunderstorms
after midnight. Humid with lows in the mid 70s. Southeast winds
5 to 10 mph. Chance of rain 30 percent.
.SATURDAY...Partly sunny. A chance of showers and thunderstorms
in the morning. Humid with highs in the lower 90s. Southwest
winds 5 to 10 mph. Chance of rain 30 percent. Heat index values
up to 106.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. West winds around 5 mph.
.SUNDAY...A chance of showers in the morning. Partly sunny. Highs
in the upper 80s. Chance of rain 40 percent. Heat index values up
to 100.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers after midnight. Lows in the upper 60s.
Chance of rain 30 percent.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ041-140900-
Mason-
Including the city of Havana
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy early this evening, then
becoming mostly cloudy. A slight chance of showers and
thunderstorms early this evening, then a chance of showers and
thunderstorms. Lows around 70. East winds 5 to 10 mph. Chance of
rain 50 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs around 90. Southeast winds around
5 mph. Chance of rain 40 percent. Heat index values up to 105 in
the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers with a slight chance of thunderstorms
after midnight. Humid with lows in the mid 70s. East winds around
5 mph. Chance of rain 30 percent.
.SATURDAY...Partly sunny. A chance of showers in the morning.
Humid with highs in the lower 90s. Southwest winds 5 to 10 mph.
Chance of rain 30 percent. Heat index values up to 106.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. West winds around 5 mph.
.SUNDAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Heat index values up to 100.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY...Mostly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Partly sunny. Highs in the mid 80s.

$$

ILZ047-140900-
Cass-
Including the city of Beardstown
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy early this evening, then mostly
cloudy with a chance of showers with a slight chance of
thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph.
Chance of rain 40 percent.
.FRIDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
90s. Southeast winds around 5 mph. Chance of rain 30 percent.
Heat index values up to 107 in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers and thunderstorms after midnight.
Humid with lows in the mid 70s. Southeast winds 5 to 10 mph.
Chance of rain 20 percent.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
Southwest winds 5 to 10 mph. Heat index values up to 105.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. West winds around 5 mph.
.SUNDAY...Partly sunny. Highs around 90. Heat index values up to
100.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY...Mostly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Partly sunny. Highs in the mid 80s.

$$

ILZ048-140900-
Menard-
Including the city of Petersburg
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy early this evening, then
becoming mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain
50 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the lower 90s. Southeast winds
around 5 mph. Chance of rain 40 percent. Heat index values up to
104.
.FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers and thunderstorms after midnight.
Humid with lows in the mid 70s. Southeast winds 5 to 10 mph.
Chance of rain 20 percent.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
Southwest winds 5 to 10 mph. Heat index values up to 105.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. West winds around 5 mph.
.SUNDAY...Partly sunny. Highs around 90. Heat index values up to
100.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs in the mid
80s. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Partly sunny. Highs in the mid 80s.

$$

ILZ042-140900-
Logan-
Including the city of Lincoln
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early this evening, then a chance of showers and
thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph.
Chance of rain 50 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs around 90. Southeast winds 5 to
10 mph. Chance of rain 50 percent. Heat index values up to 103 in
the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers and thunderstorms after midnight.
Humid with lows in the mid 70s. East winds 5 to 10 mph. Chance of
rain 20 percent.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
Southwest winds 5 to 10 mph. Heat index values up to 106.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. West winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs around 90. Heat index values up to
100.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs in the mid
80s. Lows in the mid 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Partly sunny. Highs in the mid 80s.

$$

ILZ043-140900-
De Witt-
Including the city of Clinton
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early this evening, then showers likely with a
chance of thunderstorms. Lows around 70. East winds around
10 mph. Chance of rain 60 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the upper 80s. Southeast winds
around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Humid with lows in the lower 70s.
East winds around 10 mph. Chance of rain 20 percent.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
South winds around 10 mph, becoming southwest in the afternoon.
Heat index values up to 104.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. West winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 80s.
Lows in the mid 60s.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then partly
cloudy with a chance of showers and thunderstorms after midnight.
Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ049-140900-
Scott-
Including the city of Winchester
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds 5 to
10 mph. Chance of rain 20 percent.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the lower 90s.
South winds around 5 mph. Chance of rain 20 percent. Heat index
values up to 111 in the afternoon.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds around 5 mph.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
Southwest winds 5 to 10 mph. Heat index values up to 107.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the mid 60s.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs around 90.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Partly sunny. Highs in the mid 80s.

$$

ILZ050-140900-
Morgan-
Including the city of Jacksonville
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds 5 to
10 mph. Chance of rain 20 percent.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the lower 90s.
Southeast winds around 5 mph. Chance of rain 20 percent. Heat
index values up to 107 in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the mid 70s. Southeast winds 5 to
10 mph.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
Southwest winds 5 to 10 mph. Heat index values up to 106.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 90s. Heat index values
up to 100.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the mid 60s.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ051-140900-
Sangamon-
Including the city of Springfield
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy early this evening, then mostly
cloudy with a chance of showers and thunderstorms. Lows in the
lower 70s. Southeast winds 5 to 10 mph. Chance of rain
40 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the lower 90s. Southeast winds
around 5 mph. Chance of rain 40 percent. Heat index values up to
108 in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the mid 70s. Southeast winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Humid with highs in the mid 90s.
Southwest winds 5 to 10 mph. Heat index values up to 108.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Highs in the mid
80s. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs around 90.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Partly sunny. Highs in the mid 80s.

$$

ILZ053-140900-
Macon-
Including the city of Decatur
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph.
Chance of rain 50 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs around 90. Southeast winds 5 to
10 mph. Chance of rain 50 percent. Heat index values up to 104.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the lower 70s. East winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Humid with highs in the lower 90s.
Southwest winds 10 to 15 mph. Heat index values up to 106.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs around 90. Heat index values up to
100.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 50 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the mid 60s.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Partly sunny. Highs in the mid 80s.

$$

ILZ044-140900-
Piatt-
Including the city of Monticello
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early this evening, then a chance of showers and
thunderstorms. Lows around 70. East winds 5 to 10 mph. Chance of
rain 50 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the upper 80s. Southeast winds
5 to 10 mph. Chance of rain 50 percent. Heat index values up to
102.
.FRIDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s.
East winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Humid with highs in the lower 90s.
South winds 5 to 10 mph, becoming southwest in the afternoon.
Heat index values up to 106.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs around 90. Heat index values up to
100.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening. Lows in the upper 60s. Chance of rain 60 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 80s.
Lows in the lower 60s.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the lower 80s.

$$

ILZ045-140900-
Champaign-
Including the cities of Champaign and Urbana
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early this evening, then showers likely with a
chance of thunderstorms. Some thunderstorms may produce heavy
rainfall. Lows in the upper 60s. East winds 5 to 10 mph. Chance
of rain 70 percent.
.FRIDAY...Partly sunny. Showers likely with a chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon. Some thunderstorms may produce heavy rainfall in
the morning. Humid with highs in the upper 80s. Southeast winds
5 to 10 mph. Chance of rain 70 percent. Heat index values up to
101.
.FRIDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s.
East winds 5 to 10 mph.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
South winds 5 to 10 mph, becoming southwest in the afternoon.
Heat index values up to 107.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 80s. Heat index values
up to 100.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening. Lows in the upper 60s. Chance of rain 60 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 80s.
Lows in the lower 60s.
.TUESDAY...Sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 40 percent.
.THURSDAY...Mostly sunny. Highs in the lower 80s.

$$

ILZ046-140900-
Vermilion-
Including the city of Danville
807 PM CDT Thu Aug 13 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TONIGHT...Mostly cloudy with a chance of thunderstorms.
A chance of showers early this evening, then showers likely. Some
thunderstorms may produce heavy rainfall. Near steady temperature
in the lower 70s. East winds around 5 mph. Chance of rain
70 percent.
.FRIDAY...Mostly cloudy with showers likely with a chance of
thunderstorms in the morning, then partly sunny with a slight
chance of showers in the afternoon. Some thunderstorms may
produce heavy rainfall in the morning. Humid with highs in the
upper 80s. Southeast winds around 5 mph. Chance of rain
70 percent. Heat index values up to 100 in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s.
East winds around 5 mph.
.SATURDAY...Partly sunny. Humid with highs in the lower 90s.
South winds 5 to 10 mph, becoming southwest in the afternoon.
Heat index values up to 107.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Heat index values up to 100.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening. Lows in the upper 60s. Chance of rain 60 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 80s.
Lows in the lower 60s.
.TUESDAY...Sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of showers and thunderstorms. Lows in the
upper 60s. Chance of rain 40 percent.
.THURSDAY...Partly sunny. Highs in the lower 80s.

$$

ILZ052-140900-
Christian-
Including the city of Taylorville
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms. Lows in the lower 70s. Southeast
winds 5 to 10 mph. Chance of rain 40 percent.
.FRIDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
90s. South winds around 5 mph. Chance of rain 40 percent. Heat
index values up to 109 in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the mid 70s. Southeast winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Humid with highs in the mid 90s.
Southwest winds 5 to 10 mph. Heat index values up to 109.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Lows in the upper 60s. Chance of rain 50 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the mid 60s.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.WEDNESDAY...Partly sunny. Highs around 90.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ061-140900-
Shelby-
Including the city of Shelbyville
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds around
5 mph. Chance of rain 20 percent.
.FRIDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
90s. Southeast winds around 5 mph, becoming south in the
afternoon. Chance of rain 40 percent. Heat index values up to
107 in the afternoon.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the lower 70s.
Southeast winds around 5 mph.
.SATURDAY...Sunny with highs in the mid 90s. Southwest winds 5 to
10 mph. Heat index values up to 107.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Humid with lows in the lower 70s. Southwest winds
around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Lows in the upper 60s. Chance of rain 50 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ054-140900-
Moultrie-
Including the city of Sullivan
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers with a
slight chance of thunderstorms. Near steady temperature in the
mid 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
.FRIDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
90s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. Heat
index values up to 106 in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Humid with lows in the lower 70s. Southeast winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Humid with highs in the lower 90s.
Southwest winds 5 to 10 mph. Heat index values up to 107.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then mostly cloudy after midnight. Lows in the upper
60s. Chance of rain 60 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ055-140900-
Douglas-
Including the city of Tuscola
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early this evening, then a chance of showers and
thunderstorms. Near steady temperature in the mid 70s. East winds
5 to 10 mph. Chance of rain 50 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs around 90. Southeast winds around
5 mph. Chance of rain 50 percent. Heat index values up to 105 in
the afternoon.
.FRIDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s.
East winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Humid with highs in the lower 90s.
South winds 5 to 10 mph. Heat index values up to 107.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then mostly cloudy after midnight. Lows in the upper
60s. Chance of rain 60 percent.
.MONDAY...Partly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the mid 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the upper 60s. Chance of
rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ056-140900-
Coles-
Including the cities of Charleston and Mattoon
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers with a
slight chance of thunderstorms. Near steady temperature in the
mid 70s. Southeast winds around 5 mph. Chance of rain 40 percent.
.FRIDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the morning. Humid with highs in the lower
90s. Southeast winds around 5 mph. Chance of rain 50 percent.
Heat index values up to 106 in the afternoon.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the lower 70s.
East winds around 5 mph.
.SATURDAY...Mostly sunny. Humid with highs in the lower 90s.
South winds 5 to 10 mph. Heat index values up to 107.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then mostly cloudy after midnight. Lows in the upper
60s. Chance of rain 60 percent.
.MONDAY...Partly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the mid 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ057-140900-
Edgar-
Including the city of Paris
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms early this evening, then a chance of showers and
thunderstorms. Lows around 70. East winds around 5 mph. Chance of
rain 50 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs around 90. Southeast winds around
5 mph. Chance of rain 50 percent. Heat index values up to 102.
.FRIDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s.
East winds around 5 mph.
.SATURDAY...Mostly sunny. Humid with highs in the lower 90s.
South winds 5 to 10 mph, becoming southwest in the afternoon.
Heat index values up to 106.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower
70s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then a chance of showers after midnight. Lows in the
upper 60s. Chance of rain 60 percent.
.MONDAY...Partly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
60s. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ062-140900-
Cumberland-
Including the city of Greenup
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy early this evening, then partly
cloudy with a slight chance of showers and thunderstorms. Lows in
the lower 70s. Southeast winds around 5 mph. Chance of rain
20 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the lower 90s. Southeast winds
around 5 mph, becoming southwest in the afternoon. Chance of rain
40 percent. Heat index values up to 108 in the afternoon.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the lower 70s.
Southeast winds around 5 mph.
.SATURDAY...Sunny with highs in the lower 90s. South winds 5 to
10 mph. Heat index values up to 108.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s.
Southwest winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then mostly cloudy after midnight. Lows around 70.
Chance of rain 60 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ063-140900-
Clark-
Including the city of Marshall
807 PM CDT Thu Aug 13 2026

.REST OF TONIGHT...Mostly cloudy. A chance of showers with a
slight chance of thunderstorms. Lows in the lower 70s. Southeast
winds around 5 mph. Chance of rain 30 percent.
.FRIDAY...Partly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the lower 90s. South winds
around 5 mph. Chance of rain 50 percent. Heat index values up to
106.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the lower 70s.
East winds around 5 mph.
.SATURDAY...Sunny with highs in the lower 90s. South winds 5 to
10 mph. Heat index values up to 107.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southwest winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.
.SUNDAY NIGHT...Showers likely with a chance of thunderstorms in
the evening, then mostly cloudy with a chance of showers after
midnight. Lows around 70. Chance of rain 60 percent.
.MONDAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ066-140900-
Effingham-
Including the city of Effingham
807 PM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...

.REST OF TONIGHT...Partly cloudy. Lows in the lower 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the lower 90s. Southeast winds
around 5 mph, becoming southwest in the afternoon. Chance of rain
30 percent. Heat index values up to 109 in the afternoon.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds around 5 mph.
.SATURDAY...Sunny with highs in the mid 90s. Southwest winds
around 5 mph. Heat index values up to 109.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s.
Southwest winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows around 70. Chance of rain
50 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s.
Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the upper 60s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ067-140900-
Jasper-
Including the city of Newton
807 PM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
mid 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the lower 90s. Southeast winds
around 5 mph, becoming southwest in the afternoon. Chance of rain
40 percent. Heat index values up to 110.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds around 5 mph.
.SATURDAY...Sunny with highs in the mid 90s. Southwest winds 5 to
10 mph. Heat index values up to 110.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southwest winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of showers after
midnight. Lows in the lower 70s. Chance of rain 50 percent.
.MONDAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows around 70. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

ILZ068-140900-
Crawford-
Including the city of Robinson
807 PM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...

.REST OF TONIGHT...Partly cloudy. Lows in the lower 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the morning. Humid with highs in the lower 90s. South winds
around 5 mph, becoming southwest in the afternoon. Chance of rain
40 percent. Heat index values up to 108.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds around 5 mph.
.SATURDAY...Sunny with highs in the mid 90s. South winds 5 to
10 mph. Heat index values up to 108.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of showers after
midnight. Lows in the lower 70s. Chance of rain 50 percent.
.MONDAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows around 70. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

$$

ILZ071-140900-
Clay-
Including the city of Flora
807 PM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...

.REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. South
winds around 5 mph.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the mid 90s.
Southeast winds around 5 mph, becoming southwest in the
afternoon. Chance of rain 20 percent. Heat index values up to
110 in the afternoon.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
South winds around 5 mph.
.SATURDAY...Sunny, hot with highs in the mid 90s. Southwest winds
around 5 mph. Heat index values up to 110.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southwest winds around 5 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Heat index values up to
105.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the lower 70s. Chance of
rain 50 percent.
.MONDAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows around 70. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

$$

ILZ072-140900-
Richland-
Including the city of Olney
807 PM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...

.REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. South
winds around 5 mph.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the mid 90s.
South winds around 5 mph. Chance of rain 20 percent. Heat index
values up to 110.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
South winds around 5 mph.
.SATURDAY...Sunny, hot with highs in the mid 90s. Southwest winds
5 to 10 mph. Heat index values up to 109.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southwest winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 90s. Heat index values up to
105.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of showers after
midnight. Lows in the lower 70s. Chance of rain 50 percent.
.MONDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 80s.
Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the lower 70s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

$$

ILZ073-140900-
Lawrence-
Including the city of Lawrenceville
807 PM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...

.REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. South
winds around 5 mph.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning. Humid with highs in the mid 90s.
Southwest winds around 5 mph. Chance of rain 20 percent. Heat
index values up to 109.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
South winds around 5 mph.
.SATURDAY...Sunny, hot with highs in the mid 90s. Southwest winds
5 to 10 mph. Heat index values up to 108.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southwest winds 5 to 10 mph.
.SUNDAY...Sunny, hot with highs in the mid 90s. Heat index values
up to 105.
.SUNDAY NIGHT...Mostly clear with a chance of showers and
thunderstorms in the evening, then partly cloudy with a chance of
showers after midnight. Lows in the lower 70s. Chance of rain
50 percent.
.MONDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper
80s. Lows in the upper 60s.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs around 90.
Lows in the lower 70s.

$$