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Onalaska Park, WI Weather Forecast & Current Conditions

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Onalaska Park, WI Weather Maps

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Onalaska Park Weather Map
UTC Time: 10/20/2026, 12:22
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Onalaska Park, WI Regional Weather

Expires:202610201300;;884841
ASUS43 KMKX 201220
RWRWI 

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
700 AM CDT TUE OCT 20 2026

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


WIZ032>034-041-042-053>061-201300-
SOUTHWEST WISCONSIN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      CLEAR     41  39  93 SE6       30.38S TC   5           
SPARTA         CLEAR     30  30  97 CALM      30.37  FOG     TC  -1   
6HR MIN TEMP:  29; 6HR MAX TEMP:  36;                                

VIROQUA        NOT AVBL                                               
BOSCOBEL       FOG       39  39 100 CALM      30.40R VSB 1/4 TC   4   
6HR MIN TEMP:  35; 6HR MAX TEMP:  39;                                

PRAIRIE DU CHI FOG       38  38 100 E5        30.39S VSB 1   WCI  34  
6HR MIN TEMP:  38; 6HR MAX TEMP:  44;                                

PLATTEVILLE    CLEAR     42  42 100 CALM      30.39R TC   6           
6HR MIN TEMP:  42; 6HR MAX TEMP:  50;                                

$$


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

Onalaska Park, WI

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Fri Night
Mostly Cloudy
55°13°
0%
Saturday
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
55°13°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. South winds around 5 mph.

Caledonia, MN

Today
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
70°/ 45° 21°/ 7°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Clear in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds around 5 mph.

Winona, MN

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
70°/ 50° 21°/ 10°
0%
Fri Night
Mostly Cloudy
55°13°
0%
Sat Night
Mostly Cloudy
55°13°
0%
Sun-Sun Night
Cloudy
65°18°
0%
Monday
Sunny
58°14°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph.

Arcadia, WI

Today
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
70°/ 48° 21°/ 9°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Clear in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph.

Viroqua, WI

Today
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
70°/ 45° 21°/ 7°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. South winds around 5 mph.

Black River Falls, WI

Today
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
42°6°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. South winds around 5 mph.

Sparta, WI

Today
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
70°/ 45° 21°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. South winds around 5 mph.

Alma, WI

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°20°
0%
Sunday
Mostly Cloudy
68°20°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph.

Waukon, IA

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. South winds around 5 mph.

Preston, MN

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
68°/ 48° 20°/ 9°
0%
Thursday
Sunny
70°/ 50° 21°/ 10°
0%
Fri Night
Mostly Cloudy
55°13°
0%
Saturday
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
55°13°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Sunny. Highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph.

Decorah, IA

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

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

Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds around 5 mph.

Prairie du Chien, WI

Today
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. Southeast winds around 5 mph.

Wabasha, MN

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Mostly Cloudy
68°20°
0%
Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Partly Cloudy
65°18°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph.

Richland Center, WI

Today
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Southeast winds around 5 mph.

Rochester, MN

Today
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Mostly Cloudy
68°20°
0%
Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Partly Cloudy
62°17°
0%
Sun Night-Mon
Cloudy
45°7°
0%

Day: Sunny. Highs in the upper 60s. South winds 10 to 15 mph.

Night: Mostly clear. Lows in the upper 40s. South winds 5 to 10 mph.

Mauston, WI

Today
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
70°/ 45° 21°/ 7°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

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

Night: Clear. Lows in the lower 40s. South winds around 5 mph.

Neillsville, WI

Today
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Mostly Cloudy
65°18°
0%
Saturday
Mostly Cloudy
65°18°
0%
Sunday
Mostly Cloudy
65°18°
0%
Sun Night-Mon
Cloudy
42°6°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the mid 60s. Southeast winds 5 to 10 mph.

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

Eau Claire, WI

Today
Clear
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
70°/ 48° 21°/ 9°
0%
Friday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Saturday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Monday
Sunny
58°14°
0%

Day: Clear. Highs in the upper 60s. Southeast winds up to 10 mph shifting to the south in the afternoon.

Night: Mostly clear. Patchy fog after midnight. Lows in the lower 40s. South winds up to 5 mph.

Cresco, IA

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
70°/ 48° 21°/ 9°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
45°7°
0%

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

Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph.

Elkader, IA

Today
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
48°9°
0%

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

Night: Mostly clear. Lows in the mid 40s. Southeast winds around 5 mph.

Names listed above may include county names.

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