Current Weather Forecast for Mercer Island

WA 98040  |   3:35pm

Weather Conditions

60°

Feels Like 60°

Sunny

42° 61°

0

UV Index

Good

Air Quality

WSW 3 mph

Wind

0 in

rain

Tonight

Wed 2/4

37°

Lowest Temperature

5%

Clear to partly cloudy. Low 37F. Winds light and variable.

Tomorrow

Thu 2/5

57°

Highest Temperature

5%

Areas of fog early, then partly cloudy in the afternoon. High 57F. Winds light and variable.

Tomorrow night

Thu 2/5

39°

Lowest Temperature

4%

Mostly clear skies. Low 39F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Mercer Island

Hourly Weather Forecast & Temperature

4PM

2%

59°

Feels Like 59°

Sunny

S 3 mph

Wind

1024 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

16%

Cloud Cover

5PM

2%

57°

Feels Like 57°

Sunny

SSW 2 mph

Wind

1024 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

6PM

2%

54°

Feels Like 54°

Clear

E 1 mph

Wind

1024 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

7PM

3%

50°

Feels Like 50°

Mostly Clear

NE 2 mph

Wind

1024 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

21%

Cloud Cover

8PM

4%

48°

Feels Like 48°

Clear

NE 2 mph

Wind

1024 mb

Pressure

91%

Humidity

0

UV Index

7mi

Visibility

17%

Cloud Cover

9PM

4%

46°

Feels Like 46°

Clear

NE 2 mph

Wind

1024 mb

Pressure

92%

Humidity

0

UV Index

5mi

Visibility

10%

Cloud Cover

10PM

5%

45°

Feels Like 45°

Clear

NNE 2 mph

Wind

1024 mb

Pressure

96%

Humidity

0

UV Index

3mi

Visibility

10%

Cloud Cover

11PM

5%

44°

Feels Like 44°

Clear

ENE 1 mph

Wind

1024 mb

Pressure

94%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

12AM

5%

43°

Feels Like 43°

Clear

ENE 1 mph

Wind

1023 mb

Pressure

92%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

1AM

5%

42°

Feels Like 42°

Clear

ENE 2 mph

Wind

1023 mb

Pressure

92%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

2AM

4%

41°

Feels Like 41°

Clear

NE 2 mph

Wind

1023 mb

Pressure

92%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

3AM

5%

40°

Feels Like 40°

Clear

NE 2 mph

Wind

1022 mb

Pressure

93%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

Wed 2/4

Wed

5%

42°

61°

Mostly clear. Lows overnight in the upper 30s.

37°

Feels Like

NE 3 mph

Wind

87%

Humidity

0

UV Index

7:31 AM

Sunrise

5:15 PM

Sunset

Thu 2/5

Thu

5%

37°

57°

Morning fog followed by afternoon sun. Highs in the upper 50s and lows in the upper 30s.

38°

Feels Like

N 5 mph

Wind

80%

Humidity

1

UV Index

7:29 AM

Sunrise

5:16 PM

Sunset

Fri 2/6

Fri

3%

39°

58°

Partly cloudy. Highs in the upper 50s and lows in the low 40s.

40°

Feels Like

S 5 mph

Wind

71%

Humidity

1

UV Index

7:28 AM

Sunrise

5:18 PM

Sunset

Sat 2/7

Sat

95%

42°

51°

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

42°

Feels Like

S 9 mph

Wind

89%

Humidity

1

UV Index

7:26 AM

Sunrise

5:20 PM

Sunset

Sun 2/8

Sun

73%

43°

49°

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

44°

Feels Like

S 6 mph

Wind

92%

Humidity

1

UV Index

7:25 AM

Sunrise

5:21 PM

Sunset

Mon 2/9

Mon

72%

42°

49°

Chance of showers. Highs in the upper 40s and lows in the upper 30s.

39°

Feels Like

S 8 mph

Wind

83%

Humidity

1

UV Index

7:23 AM

Sunrise

5:23 PM

Sunset

Tue 2/10

Tue

41%

39°

49°

Showers. Highs in the upper 40s and lows in the mid 30s.

38°

Feels Like

SSW 5 mph

Wind

82%

Humidity

1

UV Index

7:22 AM

Sunrise

5:24 PM

Sunset

Wed 2/11

Wed

24%

36°

49°

Mix of sun and clouds. Highs in the upper 40s and lows in the upper 30s.

37°

Feels Like

SSW 6 mph

Wind

80%

Humidity

2

UV Index

7:20 AM

Sunrise

5:26 PM

Sunset

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