Current Weather Forecast for Mercer Island

WA 98040  |   3:59pm

Weather Conditions

56°

Feels Like 56°

Sunny

38° 60°

0

UV Index

Good

Air Quality

SW 4 mph

Wind

0 in

rain

Tonight

Thu 2/5

40°

Lowest Temperature

4%

Areas of patchy fog early. A few passing clouds. Low around 40F. Winds light and variable.

Tomorrow

Fri 2/6

58°

Highest Temperature

4%

Areas of patchy fog early. Partly cloudy skies. High 58F. Winds light and variable.

Tomorrow night

Fri 2/6

43°

Lowest Temperature

24%

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 43F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Mercer Island

Hourly Weather Forecast & Temperature

4PM

2%

56°

Feels Like 56°

Sunny

W 4 mph

Wind

1017 mb

Pressure

66%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

5PM

2%

54°

Feels Like 53°

Sunny

SW 4 mph

Wind

1017 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

19%

Cloud Cover

6PM

2%

52°

Feels Like 52°

Clear

SE 3 mph

Wind

1017 mb

Pressure

76%

Humidity

0

UV Index

10mi

Visibility

14%

Cloud Cover

7PM

2%

49°

Feels Like 49°

Mostly Clear

SSE 3 mph

Wind

1017 mb

Pressure

80%

Humidity

0

UV Index

10mi

Visibility

22%

Cloud Cover

8PM

2%

48°

Feels Like 48°

Mostly Clear

SE 3 mph

Wind

1018 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

9PM

2%

47°

Feels Like 47°

Mostly Clear

SE 3 mph

Wind

1018 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

24%

Cloud Cover

10PM

1%

46°

Feels Like 46°

Mostly Clear

SSE 2 mph

Wind

1018 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

27%

Cloud Cover

11PM

3%

46°

Feels Like 46°

Clear

SSE 3 mph

Wind

1018 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

11%

Cloud Cover

12AM

2%

46°

Feels Like 45°

Clear

SE 3 mph

Wind

1018 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

1AM

2%

44°

Feels Like 43°

Clear

SE 3 mph

Wind

1018 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

2AM

3%

44°

Feels Like 44°

Mostly Clear

SE 3 mph

Wind

1018 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

24%

Cloud Cover

3AM

3%

43°

Feels Like 43°

Partly Cloudy

SSE 3 mph

Wind

1018 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

33%

Cloud Cover

Thu 2/5

Thu

4%

38°

60°

A few clouds. Lows overnight in the low 40s.

40°

Feels Like

SSE 4 mph

Wind

80%

Humidity

0

UV Index

7:29 AM

Sunrise

5:17 PM

Sunset

Fri 2/6

Fri

4%

40°

58°

Mix of sun and clouds. Highs in the upper 50s and lows in the low 40s.

40°

Feels Like

S 5 mph

Wind

70%

Humidity

1

UV Index

7:28 AM

Sunrise

5:18 PM

Sunset

Sat 2/7

Sat

98%

43°

53°

Rain. Potential for heavy rainfall. Highs in the low 50s and lows in the mid 40s.

43°

Feels Like

SSE 10 mph

Wind

89%

Humidity

0

UV Index

7:26 AM

Sunrise

5:20 PM

Sunset

Sun 2/8

Sun

48%

44°

50°

Afternoon showers. Highs in the low 50s and lows in the low 40s.

46°

Feels Like

NW 4 mph

Wind

88%

Humidity

1

UV Index

7:25 AM

Sunrise

5:21 PM

Sunset

Mon 2/9

Mon

64%

42°

51°

Showers. Highs in the low 50s and lows in the upper 30s.

39°

Feels Like

SSW 8 mph

Wind

83%

Humidity

1

UV Index

7:23 AM

Sunrise

5:23 PM

Sunset

Tue 2/10

Tue

24%

38°

53°

Times of sun and clouds. Highs in the low 50s and lows in the mid 30s.

39°

Feels Like

WSW 5 mph

Wind

78%

Humidity

1

UV Index

7:22 AM

Sunrise

5:24 PM

Sunset

Wed 2/11

Wed

14%

36°

52°

Times of sun and clouds. Highs in the low 50s and lows in the upper 30s.

38°

Feels Like

WNW 5 mph

Wind

78%

Humidity

1

UV Index

7:20 AM

Sunrise

5:26 PM

Sunset

Thu 2/12

Thu

36%

39°

50°

Chance of showers. Highs in the low 50s and lows in the upper 30s.

37°

Feels Like

S 8 mph

Wind

82%

Humidity

1

UV Index

7:18 AM

Sunrise

5:28 PM

Sunset

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