Smith Field, IL Weather Forecast & Current Conditions

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Smith Field Weather Map
UTC Time: 9/30/2026, 17:40
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Smith Field, IL Regional Weather

Expires:202609301800;;309465
ASUS43 KLOT 301713
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT WED SEP 30 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.


ILZ003-004-008-010-011-017-018-301800-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       DRIZZLE   64  62  93 S15       29.90S FOG     TC  18   
FREEPORT*      CLOUDY    65  64  96 SW15      29.90R TC  18           
ROCHELLE*      CLOUDY    62  62 100 S10       29.91F FOG     TC  17   
DE KALB*       DRIZZLE   61  61 100 S13       29.92F TC  16           
$$


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

Smith Field, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
65°/ 48° 18°/ 9°
100%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
65°/ 38° 18°/ 3°
0%
Monday
Sunny
62°/ 40° 17°/ 4°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

Belvidere, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
65°/ 50° 18°/ 10°
100%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
65°/ 40° 18°/ 4°
0%
Monday
Sunny
62°/ 40° 17°/ 4°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph late in the morning. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Rochelle, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
100%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers with a slight chance of thunderstorms. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation near 100 percent.

DeKalb, IL

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Thunderstorms
70°/ 52° 21°/ 11°
100%
Friday
Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Near steady temperature in the mid 60s. South winds 10 to 15 mph. Gusts up to 25 mph late in the morning. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

Janesville, WI

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
100%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
60°/ 40° 16°/ 4°
0%
Tuesday
Sunny
62°17°
0%

Day: Cooler, cloudy. Scattered light showers late in the morning, then areas of drizzle in the afternoon. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of showers 50 percent.

Night: Light showers through around midnight, then showers and slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Southwest winds up to 10 mph. Chance of precipitation near 100 percent.

Crystal Lake, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
65°/ 52° 18°/ 11°
100%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
60°/ 42° 16°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph late in the morning. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Whitewater, WI

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
100%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
60°/ 40° 16°/ 4°
0%
Tuesday
Sunny
62°17°
0%

Day: Cooler, cloudy. Numerous light showers late in the morning, then areas of drizzle in the afternoon. Near steady temperature in the mid 60s. Southwest winds 5 to 15 mph. Chance of showers 70 percent.

Night: Light showers through around midnight, then showers and slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Southwest winds up to 10 mph. Chance of precipitation near 100 percent.

Freeport, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
100%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Sat Night
Cloudy
45°7°
0%
Sun-Sun Night
Clear
65°18°
0%
Mon-Mon Night
Clear
62°17°
0%
Tuesday
Sunny
62°17°
0%

Day: Cloudy. A chance of showers late this morning, then showers likely this afternoon. Not as warm with highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.

Night: Showers likely in the evening, then showers with a slight chance of thunderstorms after midnight. Humid. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain near 100 percent.

Aurora, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
70°/ 52° 21°/ 11°
100%
Friday
Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Highs in the upper 60s. South winds 10 to 15 mph. Gusts up to 25 mph late in the morning. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Dixon, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
70°/ 52° 21°/ 11°
100%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers with a slight chance of thunderstorms. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

Monroe, WI

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
100%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
60°/ 42° 16°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Cooler, cloudy. Scattered light showers late in the morning, then areas of drizzle in the afternoon. Highs in the upper 60s. Southwest winds 5 to 15 mph. Chance of showers 50 percent.

Night: Showers through around midnight, then showers and slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation near 100 percent.

Mount Carroll, IL

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
100%
Friday
Sunny
65°/ 45° 18°/ 7°
0%
Sat Night
Cloudy
48°9°
0%
Sun-Sun Night
Clear
65°18°
0%
Mon-Mon Night
Clear
62°17°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Not as warm. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Showers likely in the evening, then showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Humid. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of rain near 100 percent.

Kenosha, WI

Today
Rain Showers
65°/ 65° 18°/ 18°
90%
Thursday
Thunderstorms
68°/ 50° 20°/ 10°
100%
Friday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
62°/ 45° 17°/ 7°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
60°/ 42° 16°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Cloudy. Showers late in the morning, then areas of drizzle in the afternoon. Highs in the mid 60s. Southwest winds 10 to 15 mph. Chance of showers 90 percent.

Night: Light showers through around midnight, then light showers and slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Evanston, IL

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Thunderstorms
70°/ 55° 21°/ 13°
100%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
68°/ 45° 20°/ 7°
0%
Monday
Sunny
60°/ 45° 16°/ 7°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Near steady temperature in the mid 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Waukegan, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
100%
Friday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
60°/ 42° 16°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Oswego, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Showers. Highs in the upper 60s. South winds around 10 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

Naperville, IL

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Near steady temperature in the mid 60s. Southwest winds around 10 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Madison, WI

Today
Rain Showers
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
65°/ 48° 18°/ 9°
100%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
60°/ 40° 16°/ 4°
0%
Tuesday
Sunny
62°17°
0%

Day: Cloudy. Isolated light showers and patchy drizzle late in the morning, then patchy drizzle in the afternoon. Highs in the upper 60s. Southwest winds 5 to 15 mph. Chance of showers 20 percent.

Night: Scattered light showers in the evening, then showers in the late evening and overnight. Slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Southwest winds up to 10 mph. Chance of precipitation 90 percent.

Watertown, WI

Today
Rain Showers
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
65°/ 48° 18°/ 9°
100%
Friday
Sunny
65°/ 40° 18°/ 4°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
58°/ 38° 14°/ 3°
0%
Tuesday
Sunny
62°17°
0%

Day: Cloudy. Isolated light showers late in the morning, then patchy drizzle in the afternoon. Highs in the upper 60s. Southwest winds 5 to 15 mph. Chance of showers 20 percent.

Night: Scattered light showers in the evening, then showers in the late evening and overnight. Slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Southwest winds up to 10 mph. Chance of precipitation 90 percent.

Ottawa, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
70°/ 45° 21°/ 7°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Showers. Highs in the upper 60s. South winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. A chance of showers until early morning, then showers likely with a slight chance of thunderstorms late. Near steady temperature in the mid 60s. South winds around 5 mph. Chance of precipitation 70 percent.

Names listed above may include county names.

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