Foster, WI Weather Forecast & Current Conditions

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Foster, WI Weather Maps

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Foster Weather Map
UTC Time: 9/23/2026, 11:32
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Foster, WI Regional Weather

Expires:202609231200;;921839
ASUS43 KMKX 231120
RWRWI 

WISCONSIN REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
600 AM CDT WED SEP 23 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>061-231200-
SOUTHWEST WISCONSIN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      CLEAR     45  44  97 CALM      30.42R TC   7           
SPARTA         CLOUDY    46  46 100 CALM      30.41  FOG     TC   8   
VIROQUA        CLEAR     45  45 100 E6        30.40S TC   7           
BOSCOBEL       PTCLDY    41  41 100 CALM      30.41R FOG     TC   5   
PRAIRIE DU CHI PTCLDY    46  46 100 CALM      30.39S TC   8           
PLATTEVILLE    CLEAR     48  48 100 NE6       30.38S TC   9           
$$


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

Foster, WI

Today
Sunny
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Rain Showers
62°/ 50° 17°/ 10°
50%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Monday
Mostly Cloudy
68°20°
0%
Tuesday
Rain Showers
68°20°
70%

Day: Mostly sunny. Highs in the mid 60s. East 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.

Eau Claire, WI

Today
Clear
65°/ 45° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
50%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
50%
Tuesday
Rain Showers
68°20°
60%

Day: Clear. Highs in the mid 60s. East winds up to 10 mph shifting to the southeast in the afternoon.

Night: Increasing clouds. Lows in the mid 40s. Southeast winds 5 to 10 mph.

Black River Falls, WI

Today
Sunny
65°/ 45° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Partly Cloudy
68°/ 48° 20°/
0%
Saturday
Rain Showers
62°/ 48° 17°/
50%
Sun-Sun Night
Mostly Cloudy
68°20°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
40%
Tuesday
Rain Showers
68°20°
60%

Day: Mostly sunny. Highs in the mid 60s. East winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 40s. East winds around 5 mph.

Neillsville, WI

Today
Sunny
65°/ 42° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Partly Cloudy
68°/ 48° 20°/
0%
Sat-Sat Night
Rain Showers
65°18°
40%
Sun-Sun Night
Mostly Cloudy
65°18°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
30%
Tuesday
Rain Showers
68°20°
60%

Day: Mostly sunny. Highs in the mid 60s. East winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 40s. East winds around 5 mph.

Alma, WI

Today
Sunny
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Mostly Cloudy
70°/ 58° 21°/ 14°
50%
Monday
Mostly Cloudy
70°21°
0%
Tuesday
Rain Showers
68°20°
70%

Day: Mostly sunny. Highs in the mid 60s. East 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.

Chippewa Falls, WI

Today
Clear
68°/ 45° 20°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
50%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
50%
Tuesday
Rain Showers
68°20°
70%

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

Night: Increasing clouds. Lows in the mid 40s. Southeast winds up to 10 mph.

Menomonie, WI

Today
Clear
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
68°20°
70%

Day: Clear. Highs in the mid 60s. East winds up to 10 mph.

Night: Increasing clouds. Lows in the upper 40s. Southeast winds up to 10 mph.

Durand, WI

Today
Clear
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain Showers
68°20°
70%

Day: Clear. Highs in the mid 60s. East winds up to 10 mph.

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

Sparta, WI

Today
Sunny
65°/ 45° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Partly Cloudy
68°/ 48° 20°/
0%
Sat-Sat Night
Rain Showers
62°17°
40%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
30%
Tuesday
Rain Showers
68°20°
60%

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

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Light winds.

La Crosse, WI

Today
Sunny
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sat-Sat Night
Rain Showers
62°17°
50%
Sun-Sun Night
Mostly Cloudy
68°20°
0%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain Showers
68°20°
60%

Day: Mostly sunny. Highs in the mid 60s. East winds 5 to 10 mph.

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

Winona, MN

Today
Sunny
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
62°/ 52° 17°/ 11°
0%
Friday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Saturday
Rain Showers
60°/ 52° 16°/ 11°
70%
Sunday
Mostly Cloudy
68°/ 58° 20°/ 14°
50%
Monday
Mostly Cloudy
68°20°
0%
Tuesday
Rain Showers
65°18°
70%

Day: Mostly sunny. Highs in the lower 60s. East 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.

Wabasha, MN

Today
Sunny
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Monday
Mostly Cloudy
72°22°
0%
Tuesday
Rain Showers
65°18°
70%

Day: Mostly sunny. Highs in the mid 60s. East 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.

Medford, WI

Today
Sunny
65°/ 42° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Partly Cloudy
68°/ 48° 20°/
0%
Sat-Sat Night
Rain Showers
62°17°
40%
Sun-Sun Night
Mostly Cloudy
65°18°
0%
Monday
Partly Cloudy
70°/ 52° 21°/ 11°
40%
Tuesday
Rain Showers
65°18°
60%

Day: 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.

Rice Lake, WI

Today
Clear
68°/ 48° 20°/
0%
Thursday
Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
60%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
60%
Tuesday
Rain Showers
68°20°
70%

Day: Clear. Highs in the upper 60s. East winds up to 10 mph.

Night: Increasing clouds. Lows in the upper 40s. Southeast winds around 5 mph.

River Falls, WI

Today
Sunny
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
60%
Tuesday
Rain Showers
65°18°
70%

Day: Sunny. Highs in the mid 60s. Southeast winds up to 10 mph.

Night: Increasing clouds. Lows in the upper 40s. Southeast winds up to 10 mph.

Caledonia, MN

Today
Sunny
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
60%
Sunday
Mostly Cloudy
70°/ 58° 21°/ 14°
40%
Monday
Mostly Cloudy
70°21°
0%
Tuesday
Rain Showers
68°20°
70%

Day: Mostly sunny. Highs in the mid 60s. East winds around 5 mph.

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

Ladysmith, WI

Today
Clear
68°/ 45° 20°/
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
50%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
50%
Tuesday
Rain Showers
68°20°
70%

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

Night: Increasing clouds. Lows in the mid 40s. Southeast winds up to 5 mph.

Hudson, WI

Today
Sunny
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
60%
Tuesday
Rain Showers
65°18°
70%

Day: Sunny. Highs in the mid 60s. Southeast winds up to 10 mph.

Night: Increasing clouds. Lows in the upper 40s. Southeast winds 5 to 10 mph.

Mauston, WI

Today
Sunny
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Partly Cloudy
68°/ 45° 20°/
0%
Sat Night
Rain Showers
48°
40%
Sunday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Monday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Rain Showers
68°20°
60%

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

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Light winds.

Red Wing, MN

Today
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
80%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
60%
Tuesday
Rain Showers
65°18°
70%

Day: Increasing clouds. Highs in the mid 60s. Southeast winds up to 10 mph.

Night: Increasing clouds. Lows in the upper 40s. Southeast winds up to 10 mph.

Names listed above may include county names.

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