Zone Forecast Product
Issued by NWS Chicago, IL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
000
FPUS53 KLOT 210346
ZFPLOT

ZONE FORECAST PRODUCT
National Weather Service Chicago/Romeoville, IL
1046 PM CDT Sat May 20 2017

ILZ014-211815-
Cook-
Including the city of Chicago
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy. Areas of fog. Chance of showers
and a slight chance of thunderstorms after midnight. Lows in the
mid 50s. South winds 10 to 15 mph. Chance of precipitation
30 percent.
.SUNDAY...Partly sunny. Highs in the mid 60s. Southwest winds
10 to 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
10 to 20 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Breezy. Highs in the lower 70s. Southwest winds 15 to
25 mph with gusts up to 30 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 30 percent chance of showers in
the evening. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs around 60.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the upper 40s. Highs in the lower to mid 60s inland...but only in
the upper 50s near the lake.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the lower 70s
inland...but only in the 60s near the lake. Lows in the lower
50s.

$$

ILZ006-211815-
Lake IL-
Including the city of Waukegan
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy. Areas of fog. Chance of showers
and a slight chance of thunderstorms after midnight. Lows in the
lower 50s. Southeast winds 10 to 15 mph late in the evening
becoming south after midnight. Chance of precipitation
40 percent.
.SUNDAY...Partly sunny. Highs in the lower 60s. Southwest winds
10 to 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
10 to 20 mph.
.MONDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of showers in the afternoon. Highs around 70.
Southwest winds 10 to 20 mph with gusts up to 30 mph.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the lower 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Cloudy. Chance of showers in the morning, then showers
likely in the afternoon. Highs in the lower 60s. Then
temperatures falling into the upper 50s by evening. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 30 percent chance of showers in
the evening. Lows in the mid 40s.
.WEDNESDAY...Mostly cloudy. Highs in the upper 50s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the mid
60s inland...but only around 60 near the lake. Lows in the upper
40s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the mid 60s to
lower 70s inland...but only in the lower to mid 60s near the
lake. Lows around 50.

$$

ILZ005-211815-
McHenry-
Including the city of Woodstock
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy. Areas of fog. Chance of showers
and a slight chance of thunderstorms after midnight. Lows in the
lower 50s. Southeast winds 5 to 10 mph late in the evening
shifting to the southwest 10 to 15 mph after midnight. Chance of
precipitation 50 percent.
.SUNDAY...Partly sunny. Highs in the lower 60s. Southwest winds
10 to 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
10 to 20 mph.
.MONDAY...Mostly sunny in the morning, then partly cloudy with
chance of showers and a slight chance of thunderstorms in the
afternoon. Breezy. Highs around 70. Southwest winds 15 to 25 mph
with gusts up to 30 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the lower 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with showers likely. Highs in the mid
60s. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 30 percent chance of showers in
the evening. Lows in the mid 40s.
.WEDNESDAY...Mostly cloudy. Highs around 60.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the mid 40s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the lower 70s.
Lows around 50.

$$

ILZ012-211815-
Kane-
Including the cities of Aurora and Elgin
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Areas of fog. Lows in the lower
50s. Southeast winds around 10 mph late in the evening shifting
to the southwest after midnight. Chance of precipitation
40 percent.
.SUNDAY...Partly sunny. Highs in the lower 60s. Southwest winds
10 to 20 mph. Gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of showers in the afternoon. Breezy. Highs in
the lower 70s. Southwest winds 15 to 25 mph with gusts up to
30 mph.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the lower 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers in
the evening. Lows in the mid 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the upper 40s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the lower 70s.
Lows in the lower 50s.

$$

ILZ013-211815-
DuPage-
Including the city of Wheaton
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy. Areas of fog. Chance of showers
and a slight chance of thunderstorms after midnight. Lows in the
mid 50s. South winds 10 to 15 mph. Chance of precipitation
40 percent.
.SUNDAY...Partly sunny. Highs in the mid 60s. Southwest winds
10 to 20 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 20 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph with
gusts up to 30 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 30 percent chance of showers in
the evening. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows in the upper 40s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the lower 70s.
Lows in the lower 50s.

$$

ILZ020-211815-
Kendall-
Including the city of Oswego
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Patchy fog late in the evening,
then areas of fog after midnight. Lows in the mid 50s. Southeast
winds around 10 mph late in the evening shifting to the southwest
after midnight. Chance of precipitation 30 percent.
.SUNDAY...Partly sunny. Highs in the lower 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of showers in the afternoon. Highs in the lower
70s. Southwest winds 10 to 20 mph with gusts up to 30 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the lower 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers in
the evening. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the upper 40s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s.

$$

ILZ022-211815-
Will-
Including the city of Joliet
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy. Patchy fog late in the evening,
then areas of fog after midnight. Chance of showers and a slight
chance of thunderstorms after midnight. Lows in the mid 50s.
South winds 10 to 15 mph. Chance of precipitation 30 percent.
.SUNDAY...Partly sunny. Highs in the mid 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph with
gusts up to 30 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers in
the evening. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the mid
60s. Lows in the upper 40s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the mid 70s.
Lows in the lower 50s.

$$

INZ001-211815-
Lake IN-
Including the city of Gary
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Cloudy. Areas of fog. Chance of showers and a
slight chance of thunderstorms after midnight. Lows in the upper
50s. South winds around 10 mph. Chance of precipitation
30 percent.
.SUNDAY...Partly sunny. Highs in the mid 60s. Southwest winds
10 to 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
10 to 15 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph.
Gusts up to 30 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Then
temperatures falling into the lower 60s by evening. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of showers.
Highs in the upper 50s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the upper 40s. Highs in the lower 60s inland...but only in the
upper 50s near the lake.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the lower 70s
inland...but only in the 60s to lower 70s near the lake. Lows in
the lower 50s.

$$

INZ002-211815-
Porter-
Including the city of Valparaiso
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Cloudy. Areas of fog. Chance of showers and a
slight chance of thunderstorms after midnight. Lows in the upper
50s. South winds 10 to 15 mph. Chance of precipitation
30 percent.
.SUNDAY...Partly sunny. Highs in the upper 60s. Southwest winds
10 to 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
10 to 15 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph.
Gusts up to 30 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of showers.
Highs in the upper 50s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 30 percent
chance of showers. Lows in the upper 40s. Highs in the lower 60s
inland...but only in the upper 50s near the lake.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 50.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the 60s to mid
70s. Lows in the lower 50s.

$$

ILZ003-211815-
Winnebago-
Including the city of Rockford
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Areas of fog. Lows in the lower
50s. Southeast winds around 10 mph late in the evening shifting
to the southwest after midnight. Chance of precipitation
50 percent.
.SUNDAY...Mostly cloudy. Highs in the upper 50s. Southwest winds
10 to 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
10 to 15 mph.
.MONDAY...Partly cloudy. Chance of showers and a slight chance of
thunderstorms in the afternoon. Highs around 70. Southwest winds
10 to 20 mph with gusts up to 30 mph. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers. Lows in the lower 50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers.
Highs in the mid 60s.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 40s.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs around 70. Lows in
the upper 40s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s.

$$

ILZ004-211815-
Boone-
Including the city of Belvidere
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Areas of fog. Lows in the lower
50s. Southeast winds around 10 mph late in the evening shifting
to the southwest after midnight. Chance of precipitation
50 percent.
.SUNDAY...Mostly cloudy. Highs around 60. Southwest winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
10 to 15 mph.
.MONDAY...Partly cloudy. Chance of showers and a slight chance of
thunderstorms in the afternoon. Highs around 70. Southwest winds
10 to 20 mph with gusts up to 30 mph. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the lower 50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Chance of showers in the morning, then
showers likely in the afternoon. Highs in the mid 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 30 percent chance of showers in
the evening. Lows in the mid 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 40s.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 70. Lows
in the upper 40s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower
50s. Highs in the lower 70s.

$$

ILZ008-211815-
Ogle-
Including the city of Oregon
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Areas of fog. Lows in the lower
50s. Southeast winds around 10 mph late in the evening shifting
to the southwest after midnight. Chance of precipitation
50 percent.
.SUNDAY...Mostly cloudy. Highs in the upper 50s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning, then partly sunny with
chance of showers and a slight chance of thunderstorms in the
afternoon. Highs around 70. Southwest winds 10 to 20 mph with
gusts up to 30 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the lower 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers.
Highs in the mid 60s.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 40s.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 70. Lows
in the upper 40s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s.

$$

ILZ011-211815-
De Kalb-
Including the city of Dekalb
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Areas of fog. Lows in the lower
50s. Southeast winds around 10 mph late in the evening shifting
to the southwest after midnight. Chance of precipitation
50 percent.
.SUNDAY...Partly sunny. Highs in the lower 60s. West winds 10 to
20 mph. Gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning, then partly sunny with a
20 percent chance of showers in the afternoon. Highs in the lower
70s. Southwest winds 10 to 20 mph with gusts up to 30 mph.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the lower 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers in
the evening. Lows in the mid 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the upper 40s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the lower 70s.
Lows in the lower 50s.

$$

ILZ010-211815-
Lee-
Including the city of Dixon
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Patchy fog late in the evening,
then areas of fog after midnight. Lows in the lower 50s. South
winds around 10 mph late in the evening becoming southwest after
midnight. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy. Highs around 60. West winds 10 to
20 mph. Gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning, then partly sunny with a
30 percent chance of showers in the afternoon. Highs in the lower
70s. Southwest winds 10 to 20 mph with gusts up to 30 mph.
.MONDAY NIGHT...Mostly cloudy. Chance of showers and a slight
chance of thunderstorms in the evening, then a chance of showers
after midnight. Lows in the lower 50s. Southwest winds 10 to
15 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy. Showers likely in the morning, then a
chance of showers in the afternoon. Highs in the mid 60s. Chance
of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers in
the evening. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 40s.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 70. Lows
in the upper 40s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s.

$$

ILZ019-211815-
La Salle-
Including the city of Ottawa
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with a 40 percent chance of
showers and thunderstorms. Patchy fog. Lows in the lower 50s.
South winds around 10 mph late in the evening becoming southwest
after midnight.
.SUNDAY...Partly sunny. Highs in the lower 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning, then partly sunny with a
20 percent chance of showers in the afternoon. Highs in the lower
70s. Southwest winds 10 to 20 mph with gusts up to 30 mph.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with showers likely. Highs in the mid
60s. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers in
the evening. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of showers.
Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the upper 40s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s.

$$

ILZ021-211815-
Grundy-
Including the city of Morris
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Patchy fog. Lows in the mid 50s.
South winds 10 to 15 mph. Chance of precipitation 40 percent.
.SUNDAY...Partly sunny. Highs in the mid 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the upper 40s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 70s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s.

$$

ILZ032-211815-
Livingston-
Including the city of Pontiac
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Patchy fog. Lows in the mid 50s.
Southwest winds 10 to 15 mph. Chance of precipitation 40 percent.
.SUNDAY...Partly sunny. Highs in the mid 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of showers.
Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
60s. Lows in the upper 40s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 70s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s.

$$

ILZ023-211815-
Kankakee-
Including the city of Kankakee
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy. Patchy fog late in the evening,
then areas of fog after midnight. Chance of showers and a slight
chance of thunderstorms after midnight. Lows in the upper 50s.
South winds 10 to 15 mph. Chance of precipitation 30 percent.
.SUNDAY...Partly sunny. Highs in the mid 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the mid 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the upper 40s. Highs in the mid 60s.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the mid 70s.
Lows in the lower 50s.

$$

ILZ039-211815-
Ford-
Including the city of Paxton
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy. Patchy fog. Chance of showers
and a slight chance of thunderstorms after midnight. Lows in the
mid 50s. Southwest winds 10 to 15 mph. Chance of precipitation
30 percent.
.SUNDAY...Partly sunny. Highs in the upper 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s. West winds 10 to 15 mph.
.MONDAY...Sunny in the morning then becoming partly cloudy. Highs
in the lower 70s. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the upper 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers in
the evening. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Chance of showers in the afternoon.
Highs in the mid 60s. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the upper 40s. Highs in the mid 60s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 70s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s.

$$

ILZ033-211815-
Iroquois-
Including the city of Watseka
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Mostly cloudy. Patchy fog. Chance of showers
and a slight chance of thunderstorms after midnight. Lows in the
upper 50s. South winds 10 to 15 mph. Chance of precipitation
30 percent.
.SUNDAY...Partly sunny. Highs in the upper 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s. West winds 10 to 15 mph.
.MONDAY...Sunny in the morning then becoming partly cloudy. Highs
in the lower 70s. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the upper 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of showers.
Highs in the lower 60s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the upper 40s. Highs in the mid 60s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s.

$$

INZ010-211815-
Newton-
Including the city of Morocco
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Cloudy. Patchy fog. Chance of showers and a
slight chance of thunderstorms after midnight. Lows in the upper
50s. South winds 10 to 15 mph. Chance of precipitation
30 percent.
.SUNDAY...Partly sunny. Highs in the upper 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s. West winds 10 to 15 mph.
.MONDAY...Sunny in the morning then becoming partly cloudy. Highs
in the lower 70s. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely. Highs in the upper 60s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the upper 40s. Highs in the mid 60s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s.

$$

INZ011-211815-
Jasper-
Including the city of Rensselaer
1046 PM CDT Sat May 20 2017

.REST OF TONIGHT...Cloudy. Patchy fog late in the evening, then
areas of fog after midnight. Chance of showers and a slight
chance of thunderstorms after midnight. Lows around 60. South
winds around 10 mph. Chance of precipitation 30 percent.
.SUNDAY...Partly sunny. Highs in the upper 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
10 to 15 mph.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
showers. Lows in the mid 50s. Southwest winds 10 to 15 mph.
.TUESDAY...Showers likely in the morning, then showers likely and
a slight chance of thunderstorms in the afternoon. Highs in the
upper 60s. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of showers.
Highs in the lower 60s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 30 percent
chance of showers. Lows in the mid 40s. Highs in the mid 60s.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 50.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the mid 70s.
Lows in the lower 50s.

$$

INZ019-211815-
Benton-
Including the city of Fowler
1146 PM EDT Sat May 20 2017

.REST OF TONIGHT...Cloudy. Patchy fog. Chance of showers and a
slight chance of thunderstorms after midnight. Lows in the upper
50s. South winds around 10 mph. Chance of precipitation
30 percent.
.SUNDAY...Partly sunny. Highs in the upper 60s. West winds 10 to
20 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s. West winds 10 to 15 mph.
.MONDAY...Sunny in the morning then becoming partly cloudy. Highs
in the lower 70s. Southwest winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Lows in the mid 50s. Southwest winds around 10 mph.
.TUESDAY...Showers likely in the morning, then showers likely and
a slight chance of thunderstorms in the afternoon. Highs in the
upper 60s. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows in the upper 40s.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the upper 40s. Highs in the mid 60s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s.

$$

JEE

VISIT US AT HTTP://WEATHER.GOV/CHICAGO (ALL LOWERCASE)

FOLLOW US ON FACEBOOK...TWITTER...AND YOUTUBE AT:
WWW.FACEBOOK.COM/NWSCHICAGO
WWW.TWITTER.COM/NWSCHICAGO
WWW.YOUTUBE.COM/NWSCHICAGO



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.