Lyons, WI Weather Forecast & Current Conditions

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Lyons, WI Weather Maps

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Lyons Weather Map
UTC Time: 10/23/2026, 22:44
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lyons, WI Regional Weather

Expires:202610232300;;074145
ASUS43 KMKX 232220
RWRWI 

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
500 PM CDT FRI OCT 23 2026

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


WIZ051-052-058>065-066-070>072-232300-
SOUTHEAST WISCONSIN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      PTCLDY    61  50  67 SE9       30.29S TC  16           
WAUKESHA       CLEAR     66  50  55 SE9       30.28  TC  19           
MILWAUKEE/TIMM PTCLDY    61  50  67 E6        30.31F TC  16           
RACINE         CLEAR     61  52  72 SE8       30.31F TC  16           
KENOSHA        CLEAR     62  49  62 SE6       30.31S TC  17           
FOND DU LAC    CLEAR     66  48  52 SE8       30.27F TC  19           
SHEBOYGAN      PTCLDY    60  53  77 SE8       30.30F TC  16           
WEST BEND      CLEAR     61  50  67 CALM      30.29F TC  16           
JUNEAU         CLEAR     68  48  48 SE6       30.28S TC  20           
$$


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

Lyons, WI

Today
Sunny
72°/ 48° 22°/ 9°
0%
Saturday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Sunday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Monday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Tuesday
Rain Showers
62°/ 48° 17°/ 9°
20%
Wednesday
Partly Cloudy
68°/ 48° 20°/ 9°
20%
Thursday
Rain Showers
65°18°
20%

Day: Sunny. Highs in the lower 70s. Southeast winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s. Southeast winds up to 5 mph.

Racine, WI

Today
Sunny
65°/ 48° 18°/ 9°
0%
Saturday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Monday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Tuesday
Rain Showers
60°/ 48° 16°/ 9°
20%
Wednesday
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Rain Showers
65°18°
20%

Day: Sunny. Patchy fog. Highs in the mid 60s NEAR THE LAKE AND in the lower 70s INLAND. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog through around midnight. Lows in the upper 40s. Southeast winds up to 10 mph.

Kenosha, WI

Today
Sunny
68°/ 48° 20°/ 9°
0%
Saturday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Rain Showers
65°18°
20%

Day: Sunny. Patchy fog. Highs in the upper 60s NEAR THE LAKE AND in the lower 70s INLAND. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog in the evening. Lows in the upper 40s. Southeast winds up to 5 mph.

Crystal Lake, IL

Afternoon
Sunny
72°/ 48° 22°/ 9°
0%
Saturday
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Sunday
Mostly Cloudy
75°/ 48° 24°/ 9°
0%
Monday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Thursday
Cloudy
65°18°
0%

Day: Mostly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.

Waukesha, WI

Today
Sunny
72°/ 48° 22°/ 9°
0%
Saturday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Sunday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Monday
Mostly Cloudy
60°/ 45° 16°/ 7°
0%
Tuesday
Rain Showers
58°/ 48° 14°/ 9°
20%
Wednesday
Partly Cloudy
68°/ 48° 20°/ 9°
20%
Thursday
Rain Showers
65°18°
20%

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Southeast winds up to 5 mph.

Waukegan, IL

Afternoon
Sunny
72°/ 48° 22°/ 9°
0%
Saturday
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Sunday
Mostly Cloudy
75°/ 50° 24°/ 10°
0%
Monday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Wednesday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Thursday
Cloudy
65°18°
0%

Day: Sunny. Highs in the lower 70s inland, but only in the mid 60s near the lake. Temperature falling into the mid 60s in the afternoon. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog late. Lows in the upper 40s. Southeast winds around 5 mph.

Watertown, WI

Today
Sunny
72°/ 50° 22°/ 10°
0%
Saturday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Monday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Tuesday
Rain Showers
62°/ 48° 17°/ 9°
30%
Wednesday
Partly Cloudy
68°/ 48° 20°/ 9°
20%
Thursday
Rain Showers
65°18°
20%

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows around 50. Southeast winds 5 to 10 mph.

Milwaukee, WI

Today
Sunny
68°/ 50° 20°/ 10°
0%
Saturday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Mostly Cloudy
58°/ 48° 14°/ 9°
0%
Tuesday
Rain Showers
58°/ 48° 14°/ 9°
20%
Wednesday
Partly Cloudy
65°/ 50° 18°/ 10°
20%
Thursday
Rain Showers
65°18°
20%

Day: Sunny. Patchy fog. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog through around midnight. Lows around 50. South winds up to 5 mph.

Janesville, WI

Today
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Saturday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Monday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Tuesday
Rain Showers
62°/ 48° 17°/ 9°
20%
Wednesday
Partly Cloudy
68°/ 48° 20°/ 9°
20%
Thursday
Rain Showers
65°18°
20%

Day: Sunny early in the afternoon then becoming partly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy until early morning then becoming mostly cloudy. Lows around 50. Southeast winds 5 to 10 mph.

Belvidere, IL

Afternoon
Sunny
72°/ 48° 22°/ 9°
0%
Saturday
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Sunday
Mostly Cloudy
75°/ 48° 24°/ 9°
0%
Monday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Tuesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Wednesday
Mostly Cloudy
70°/ 48° 21°/ 9°
0%
Thursday
Cloudy
65°18°
0%

Day: Mostly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.

Rockford, IL

Afternoon
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Sunday
Mostly Cloudy
75°/ 48° 24°/ 9°
0%
Monday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Tuesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Wednesday
Mostly Cloudy
70°/ 48° 21°/ 9°
0%
Thursday
Mostly Cloudy
65°18°
0%

Day: Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.

Evanston, IL

Afternoon
Sunny
72°/ 50° 22°/ 10°
0%
Saturday
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Sunday
Cloudy
75°/ 52° 24°/ 11°
0%
Monday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Cloudy
68°20°
0%

Day: Sunny. Highs in the lower 70s inland, but only in the upper 60s near the lake. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows around 50. Southeast winds around 5 mph.

Aurora, IL

Afternoon
Sunny
72°/ 45° 22°/ 7°
0%
Saturday
Cloudy
72°/ 48° 22°/ 9°
0%
Sunday
Cloudy
75°/ 48° 24°/ 9°
0%
Monday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Tuesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Wednesday
Mostly Cloudy
70°/ 50° 21°/ 10°
0%
Thursday
Cloudy
68°20°
0%

Day: Mostly sunny. Highs in the lower 70s. Southeast winds around 5 mph.

Night: Partly cloudy. Patchy fog late. Lows in the mid 40s. Southeast winds around 5 mph.

Beaver Dam, WI

Today
Sunny
72°/ 50° 22°/ 10°
0%
Saturday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Partly Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Mostly Cloudy
58°/ 42° 14°/ 6°
20%
Tuesday
Rain Showers
58°/ 45° 14°/ 7°
40%
Wednesday
Partly Cloudy
68°/ 48° 20°/ 9°
20%
Thursday
Rain Showers
62°17°
20%

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows around 50. Southeast winds 5 to 10 mph.

West Bend, WI

Today
Sunny
70°/ 50° 21°/ 10°
0%
Saturday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Mostly Cloudy
58°/ 45° 14°/ 7°
0%
Tuesday
Rain Showers
58°/ 48° 14°/ 9°
30%
Wednesday
Partly Cloudy
65°/ 48° 18°/ 9°
20%
Thursday
Rain Showers
62°17°
20%

Day: Sunny. Highs around 70. Southeast winds around 5 mph.

Night: Partly cloudy. Lows around 50. Southeast winds up to 5 mph.

Madison, WI

Today
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Saturday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Partly Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Mostly Cloudy
62°/ 45° 17°/ 7°
20%
Tuesday
Rain Showers
62°/ 48° 17°/ 9°
40%
Wednesday
Partly Cloudy
68°/ 48° 20°/ 9°
20%
Thursday
Rain Showers
62°17°
20%

Day: Sunny early in the afternoon then becoming partly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy until early morning then becoming mostly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.

DeKalb, IL

Afternoon
Sunny
72°/ 48° 22°/ 9°
0%
Saturday
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Sunday
Cloudy
75°/ 48° 24°/ 9°
0%
Monday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Tuesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Wednesday
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Thursday
Cloudy
68°20°
0%

Day: Mostly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.

Mequon, WI

Today
Sunny
68°/ 50° 20°/ 10°
0%
Saturday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Mostly Cloudy
58°/ 45° 14°/ 7°
0%
Tuesday
Rain Showers
58°/ 48° 14°/ 9°
30%
Wednesday
Partly Cloudy
65°/ 48° 18°/ 9°
20%
Thursday
Rain Showers
62°17°
20%

Day: Mostly sunny. Areas of fog. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Areas of fog through around midnight. Lows around 50. South winds up to 5 mph.

Naperville, IL

Afternoon
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Sunday
Cloudy
75°/ 52° 24°/ 11°
0%
Monday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Thursday
Cloudy
68°20°
0%

Day: Sunny. Highs in the mid 70s. Southeast winds around 5 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Patchy fog late. Lows in the upper 40s. Southeast winds around 5 mph.

Rochelle, IL

Afternoon
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Sunday
Cloudy
75°/ 48° 24°/ 9°
0%
Monday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Tuesday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Wednesday
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Thursday
Cloudy
68°20°
0%

Day: Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.

Names listed above may include county names.

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