Current Weather Forecast for Onalaska

WA 98570  |   12:56am

Weather Conditions

30°

Feels Like 30°

Partly Cloudy

35° 39°

0

UV Index

Good

Air Quality

SSE 2 mph

Wind

0 in

snow

Tonight

Sat 3/14

29°

Lowest Temperature

2%

Cloudy skies. Low 29F. Winds light and variable.

Tomorrow

Sun 3/15

50°

Highest Temperature

49%

Cloudy with occasional showers for the afternoon. High near 50F. Winds light and variable. Chance of rain 50%.

Tomorrow night

Sun 3/15

43°

Lowest Temperature

57%

Considerable cloudiness. Occasional rain showers later at night. Low 43F. Winds light and variable. Chance of rain 60%.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Onalaska

Hourly Weather Forecast & Temperature

1AM

2%

30°

Feels Like 30°

Mostly Cloudy

E 2 mph

Wind

1031 mb

Pressure

97%

Humidity

0

UV Index

10mi

Visibility

61%

Cloud Cover

2AM

2%

30°

Feels Like 30°

Mostly Cloudy

ENE 3 mph

Wind

1031 mb

Pressure

95%

Humidity

0

UV Index

10mi

Visibility

77%

Cloud Cover

3AM

2%

31°

Feels Like 31°

Cloudy

ENE 3 mph

Wind

1031 mb

Pressure

91%

Humidity

0

UV Index

10mi

Visibility

82%

Cloud Cover

4AM

2%

32°

Feels Like 32°

Cloudy

ENE 2 mph

Wind

1030 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

96%

Cloud Cover

5AM

2%

33°

Feels Like 33°

Cloudy

NE 1 mph

Wind

1030 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

95%

Cloud Cover

6AM

2%

32°

Feels Like 32°

Cloudy

NE 1 mph

Wind

1030 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

96%

Cloud Cover

7AM

2%

32°

Feels Like 32°

Cloudy

ENE 1 mph

Wind

1029 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

97%

Cloud Cover

8AM

6%

33°

Feels Like 33°

Cloudy

ENE 1 mph

Wind

1029 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

96%

Cloud Cover

9AM

5%

35°

Feels Like 35°

Cloudy

ENE 2 mph

Wind

1029 mb

Pressure

76%

Humidity

0

UV Index

10mi

Visibility

97%

Cloud Cover

10AM

2%

38°

Feels Like 38°

Cloudy

E 2 mph

Wind

1029 mb

Pressure

71%

Humidity

0

UV Index

10mi

Visibility

96%

Cloud Cover

11AM

4%

43°

Feels Like 43°

Cloudy

E 2 mph

Wind

1028 mb

Pressure

62%

Humidity

1

UV Index

10mi

Visibility

92%

Cloud Cover

12PM

5%

46°

Feels Like 46°

Cloudy

E 2 mph

Wind

1028 mb

Pressure

57%

Humidity

1

UV Index

10mi

Visibility

98%

Cloud Cover

Sat 3/14

Sat

2%

35°

39°

Mostly cloudy. Lows overnight in the upper 20s.

29°

Feels Like

ENE 3 mph

Wind

89%

Humidity

0

UV Index

7:24 AM

Sunrise

7:15 PM

Sunset

Sun 3/15

Sun

49%

29°

51°

Chance of afternoon showers. Highs in the low 50s and lows in the low 40s.

32°

Feels Like

E 3 mph

Wind

68%

Humidity

1

UV Index

7:22 AM

Sunrise

7:16 PM

Sunset

Mon 3/16

Mon

53%

30°

50°

Showers ending by midday. Highs in the low 60s and lows in the mid 40s.

43°

Feels Like

SSE 7 mph

Wind

74%

Humidity

3

UV Index

7:20 AM

Sunrise

7:17 PM

Sunset

Tue 3/17

Tue

79%

43°

63°

Cloudy, periods of rain. Highs in the mid 50s and lows in the upper 40s.

48°

Feels Like

SSE 5 mph

Wind

89%

Humidity

1

UV Index

7:19 AM

Sunrise

7:19 PM

Sunset

Wed 3/18

Wed

85%

46°

56°

Cloudy, periods of rain. Highs in the upper 50s and lows in the low 50s.

49°

Feels Like

SSE 5 mph

Wind

90%

Humidity

2

UV Index

7:17 AM

Sunrise

7:20 PM

Sunset

Thu 3/19

Thu

59%

48°

58°

Showers. Highs in the low 60s and lows in the low 50s.

50°

Feels Like

S 7 mph

Wind

84%

Humidity

2

UV Index

7:15 AM

Sunrise

7:22 PM

Sunset

Fri 3/20

Fri

62%

50°

63°

Showers. Highs in the upper 60s and lows in the mid 40s.

67°

Feels Like

SSW 6 mph

Wind

76%

Humidity

2

UV Index

7:13 AM

Sunrise

7:23 PM

Sunset

Sat 3/21

Sat

40%

47°

67°

Morning showers. Highs in the low 60s and lows in the upper 30s.

45°

Feels Like

W 6 mph

Wind

62%

Humidity

3

UV Index

7:11 AM

Sunrise

7:24 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Washington

At least 1 dead, more than 87,000 without power as atmospheric river blasts Northwest

A powerful atmospheric river is intensifying across the Northwest and is expected to bring more heavy rain and potentially flash flooding, as well as feet of mountain snow to Washington, Oregon, Idaho and Montana.

Allergy season is worse than ever. Here are the 10 worst allergy capitals in the US for 2026

Allergy sufferers in the U.S. might've felt it for a while, but a new report shows that pollen allergy season is more intense and longer-lasting than ever.

Magnitude 3.0 earthquake rattles Seattle suburb

A magnitude 3.0 earthquake shook the area just southeast of Cathcart, Washington around 5:40 a.m. local time.

Deadliest US avalanche in decades kills 8 backcountry skiers in California

A deadly avalanche killed eight skiers near Castle Peak in California's Sierra Nevada Mountains in the morning hours of Feb. 17, marking the deadliest avalanche in the U.S. in over 40 years.

Load More Stories