Weston, IL Weather Forecast & Current Conditions

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Weston, IL Weather Maps

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Weston Weather Map
UTC Time: 9/14/2026, 16:32
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Weston, IL Regional Weather

Expires:202609141700;;443323
ASUS43 KLOT 141612
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT MON SEP 14 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.


ILZ028>032-037-038-041>044-048-051>054-059>061-141700-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    68  48  49 SE12G17   30.26F TC  20           
BLOOMINGTON    CLOUDY    65  49  56 E15       30.26F TC  18           
DECATUR        MOSUNNY   71  47  42 E17G23    30.26F TC  22           
PEORIA         CLOUDY    65  50  58 SE14G24   30.24F TC  18           
LACON*         CLOUDY    65  49  55 SE13      30.24F TC  19           
LINCOLN*       PTSUNNY   70  49  46 E10G17    30.24F TC  21           
SPRINGFIELD    PTSUNNY   71  48  43 E16G22    30.22F TC  22           
TAYLORVILLE    NOT AVBL                                               
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Weston, IL

Today
Partly Cloudy
75°/ 68° 24°/ 20°
0%
Tuesday
Thunderstorms
90°/ 65° 32°/ 18°
90%
Wednesday
Rain Showers
85°/ 70° 29°/ 21°
70%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
40%
Friday
Rain Showers
85°/ 65° 29°/ 18°
30%
Saturday
Rain Showers
82°/ 65° 28°/ 18°
50%

Day: Partly sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Pontiac, IL

Today
Mostly Cloudy
78°/ 68° 26°/ 20°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
85°/ 70° 29°/ 21°
70%
Thursday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
85°/ 65° 29°/ 18°
40%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Partly cloudy late in the morning, then becoming mostly cloudy. Highs in the upper 70s. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Warmer with lows in the upper 60s. South winds 10 to 15 mph.

Paxton, IL

Today
Cloudy
78°/ 65° 26°/ 18°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Thursday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Friday
Mostly Cloudy
85°/ 65° 29°/ 18°
0%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Partly cloudy. Highs in the upper 70s. Southeast winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Warmer with lows in the mid 60s. Southeast winds 10 to 15 mph.

Eureka, IL

Today
Partly Cloudy
75°/ 68° 24°/ 20°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
90%
Wednesday
Rain Showers
82°/ 70° 28°/ 21°
90%
Thursday
Rain Showers
85°/ 68° 29°/ 20°
50%
Friday
Rain Showers
85°/ 68° 29°/ 20°
30%
Saturday
Rain Showers
82°28°
50%

Day: Partly sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Ottawa, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
60%
Friday
Rain Showers
82°/ 65° 28°/ 18°
50%
Saturday
Rain Showers
80°/ 62° 27°/ 17°
60%

Day: Partly cloudy late in the morning, then becoming mostly cloudy. Highs in the mid 70s. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms after midnight. A chance of showers and thunderstorms late. Much warmer. Near steady temperature in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

Watseka, IL

Today
Cloudy
75°/ 65° 24°/ 18°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Thursday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Friday
Mostly Cloudy
85°/ 65° 29°/ 18°
0%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Partly cloudy. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Warmer with lows in the mid 60s. Southeast winds 10 to 15 mph.

Champaign, IL

Today
Sunny
78°/ 65° 26°/ 18°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Thunderstorms
88°/ 70° 31°/ 21°
70%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Fri Night
Cloudy
65°18°
0%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
50%

Day: Mostly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the mid 60s. Southeast winds 10 to 15 mph.

Lacon, IL

Today
Partly Cloudy
75°/ 68° 24°/ 20°
40%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Wednesday
Rain Showers
82°/ 68° 28°/ 20°
90%
Thu Night
Rain Showers
65°18°
30%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Partly sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Not as cool with lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

Morris, IL

Today
Mostly Cloudy
78°/ 68° 26°/ 20°
40%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Thursday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Partly cloudy late in the morning, then becoming mostly cloudy. Highs in the upper 70s. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Warmer with lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40 percent.

Kankakee, IL

Today
Cloudy
75°/ 65° 24°/ 18°
0%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Thursday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Friday
Mostly Cloudy
82°/ 65° 28°/ 18°
40%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Partly cloudy. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Warmer with lows in the mid 60s. South winds 10 to 15 mph.

Clinton, IL

Today
Sunny
78°/ 68° 26°/ 20°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Rain Showers
88°/ 72° 31°/ 22°
70%
Thursday
Sunny
88°/ 68° 31°/ 20°
0%
Fri Night
Cloudy
68°20°
0%
Saturday
Rain Showers
85°29°
40%

Day: Mostly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Monticello, IL

Today
Sunny
78°/ 68° 26°/ 20°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Thunderstorms
90°/ 72° 32°/ 22°
70%
Thu Night-Fri
Mostly Cloudy
68°20°
0%
Fri Night
Cloudy
68°20°
0%
Saturday
Rain Showers
85°29°
30%

Day: Mostly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 60s. Southeast winds 10 to 15 mph.

Pekin, IL

Today
Partly Cloudy
78°/ 68° 26°/ 20°
0%
Tuesday
Thunderstorms
90°/ 65° 32°/ 18°
90%
Wednesday
Rain Showers
85°/ 70° 29°/ 21°
70%
Thursday
Rain Showers
85°/ 68° 29°/ 20°
50%
Fri-Fri Night
Cloudy
85°29°
0%
Saturday
Rain Showers
85°29°
50%

Day: Partly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Channahon, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
20%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Friday
Rain Showers
82°/ 65° 28°/ 18°
40%
Saturday
Rain Showers
82°/ 62° 28°/ 17°
50%

Day: Partly cloudy late in the morning, then becoming mostly cloudy. Highs in the mid 70s. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms late. Warmer with lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Hennepin, IL

Today
Partly Cloudy
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Wednesday
Rain Showers
80°/ 68° 27°/ 20°
90%
Thursday
Rain Showers
82°/ 65° 28°/ 18°
60%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Rain Showers
80°/ 62° 27°/ 17°
60%

Day: Patchy fog this morning. Partly sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Much warmer with lows in the upper 60s. South winds 15 to 20 mph. Chance of rain 50 percent.

Danville, IL

Today
Sunny
78°/ 65° 26°/ 18°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Thursday
Mostly Cloudy
88°31°
0%
Friday
Mostly Cloudy
88°/ 65° 31°/ 18°
0%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
50%

Day: Sunny. Highs in the upper 70s. East winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the mid 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Lincoln, IL

Today
Partly Cloudy
82°/ 70° 28°/ 21°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Rain Showers
88°/ 72° 31°/ 22°
70%
Thursday
Partly Cloudy
88°/ 68° 31°/ 20°
0%
Friday
Partly Cloudy
88°/ 68° 31°/ 20°
0%
Saturday
Rain Showers
85°/ 65° 29°/ 18°
40%

Day: Partly sunny. Highs in the lower 80s. Southeast winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Peoria, IL

Today
Partly Cloudy
75°/ 68° 24°/ 20°
20%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
90%
Wednesday
Rain Showers
82°/ 70° 28°/ 21°
90%
Thursday
Rain Showers
85°/ 68° 29°/ 20°
50%
Friday
Rain Showers
82°/ 68° 28°/ 20°
40%
Saturday
Rain Showers
82°/ 65° 28°/ 18°
50%

Day: Partly sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Not as cool with lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Princeton, IL

Today
Rain Showers
75°/ 68° 24°/ 20°
70%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
90%
Wednesday
Rain Showers
78°/ 68° 26°/ 20°
90%
Thu Night
Rain Showers
65°18°
40%
Friday
Rain Showers
82°/ 65° 28°/ 18°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
60%

Day: Patchy fog this morning. Mostly sunny this morning, then mostly cloudy with a slight chance of showers this afternoon. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Much warmer with lows in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

Oswego, IL

Today
Mostly Cloudy
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
82°/ 65° 28°/ 18°
60%
Friday
Rain Showers
82°/ 65° 28°/ 18°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
60%

Day: Partly cloudy late in the morning, then becoming mostly cloudy. Highs in the mid 70s. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Warmer with lows in the upper 60s. Southeast winds 10 to 15 mph, increasing to south 15 to 20 mph after midnight. Chance of precipitation 50 percent.

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