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, 11:13
Your Time:

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

Weston, IL Regional Weather

Expires:202609141200;;434252
ASUS43 KLOT 141110
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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>061-141200-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     49  49 100 CALM      30.25R TC  10           
BLOOMINGTON    MOCLDY    53  53 100 NE6       30.25R TC  12           
DECATUR        PTCLDY    55  53  93 E7        30.23S TC  13           
PEORIA         MOCLDY    58  53  84 E7        30.23R TC  14           
LACON*         PTCLDY    52  49  92 CALM      30.24R TC  11           
LINCOLN*       CLOUDY    57  57 100 NE3       30.23S TC  14           
SPRINGFIELD    CLOUDY    58  53  84 E7        30.21F TC  14           
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
Sunny
78°/ 68° 26°/ 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: 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 around 15 mph with gusts up to 30 mph.

Pontiac, IL

This Morning
Clear
68°20°
0%
Today
Mostly Cloudy
78°26°
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: Clear. Temperatures around 50. Northeast winds around 5 mph late, becoming light and variable.

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

This Morning
Clear
65°18°
0%
Today
Cloudy
78°26°
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: Clear. Temperatures in the lower 50s. Northeast winds around 5 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
Sunny
78°/ 70° 26°/ 21°
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: Mostly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Not as cool with lows around 70. South winds 15 to 20 mph with gusts up to 30 mph.

Ottawa, IL

This Morning
Clear
68°20°
50%
Today
Mostly Cloudy
75°24°
0%
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: Clear. Patchy fog. Temperatures in the upper 40s. Light and variable winds.

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

This Morning
Clear
65°18°
0%
Today
Cloudy
75°24°
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: Clear, cooler. Temperatures in the lower 50s. Light and variable winds.

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: Sunny. Highs in the upper 70s. East 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
Sunny
78°/ 70° 26°/ 21°
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: Mostly sunny. Highs in the upper 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. Not as cool with lows around 70. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.

Morris, IL

This Morning
Clear
68°20°
40%
Today
Mostly Cloudy
78°26°
0%
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: Clear. Patchy fog. Temperatures in the lower 50s. Light and variable winds.

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

This Morning
Clear
65°18°
0%
Today
Cloudy
75°24°
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: Clear. Temperatures around 50. Light and variable winds.

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
82°/ 68° 28°/ 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 lower 80s. East 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 around 15 mph with gusts up to 25 mph.

Monticello, IL

Today
Sunny
82°/ 68° 28°/ 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 lower 80s. East 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
Sunny
82°/ 70° 28°/ 21°
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: Mostly 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. South winds 10 to 15 mph with gusts up to 30 mph.

Channahon, IL

This Morning
Clear
68°20°
20%
Today
Mostly Cloudy
75°24°
0%
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: Clear. Patchy fog. Light and variable winds.

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
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 after midnight. Partly cloudy. Highs in the mid 70s. East winds 5 to 10 mph with gusts up to 20 mph, becoming southeast 10 to 15 mph this afternoon.

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
Sunny
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: Mostly 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 around 15 mph with gusts up to 25 mph.

Peoria, IL

Today
Partly Cloudy
78°/ 70° 26°/ 21°
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 upper 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 around 70. South winds 15 to 20 mph with gusts up to 30 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: Mostly sunny, then becoming mostly sunny this morning, then becoming mostly cloudy. Patchy fog after midnight. A slight chance of showers this afternoon. Highs in the mid 70s. Northeast winds around 5 mph, increasing to southeast 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

This Morning
Clear
68°20°
50%
Today
Mostly Cloudy
75°24°
0%
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: Clear. Patchy fog. Temperatures in the upper 40s. Light and variable winds.

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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