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Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

Summit, WA

55°F
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Summit

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55°
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Summit, WA Weather
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March 20 - April 18

Fri 3/20

57° /39°
100%
Breezy with rain; there can be ponding on roadways
alerts

Special Weather Statement

12:16 PM Friday - 5:00 PM Saturday

RealFeel®54°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindSW 12 mph

Sat 3/21

53° /32°
22%
Clouds breaking for some sun
alerts

Special Weather Statement

12:16 PM Friday - 5:00 PM Saturday

RealFeel®59°

RealFeel Shade™53°

Max UV Index4.0 (Moderate)

WindWSW 5 mph

Sun 3/22

57° /35°
8%
Variable cloudiness

RealFeel®59°

RealFeel Shade™55°

Max UV Index3.0 (Moderate)

WindWSW 6 mph

Mon 3/23

56° /39°
22%
Increasing cloudiness

RealFeel®58°

RealFeel Shade™55°

Max UV Index3.0 (Moderate)

WindN 5 mph

Tue 3/24

56° /43°
91%
Periods of rain

RealFeel®56°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindW 5 mph

Wed 3/25

55° /34°
58%
Mostly cloudy with occasional rain

RealFeel®51°

RealFeel Shade™49°

Max UV Index3.0 (Moderate)

WindWSW 13 mph

Thu 3/26

56° /35°
20%
Mostly sunny

RealFeel®62°

RealFeel Shade™56°

Max UV Index4.0 (Moderate)

WindE 4 mph

Fri 3/27

55° /37°
0%
Sun and some clouds

RealFeel®60°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindN 6 mph

Sat 3/28

59° /38°
2%
Sun through high clouds

RealFeel®63°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindW 2 mph

Sun 3/29

61° /38°
55%
Cloudy with occasional rain

RealFeel®64°

RealFeel Shade™61°

Max UV Index2.0 (Low)

WindWSW 4 mph

Mon 3/30

57° /39°
60%
Cooler with periods of rain

RealFeel®55°

RealFeel Shade™52°

Max UV Index2.0 (Low)

WindSW 12 mph

Tue 3/31

58° /43°
5%
Cloudy

RealFeel®61°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindNNE 2 mph

Wed 4/1

57° /42°
60%
Periods of rain

RealFeel®54°

RealFeel Shade™53°

Max UV Index2.0 (Low)

WindSSW 10 mph

Thu 4/2

58° /41°
25%
After a cloudy start, sun returns

RealFeel®64°

RealFeel Shade™59°

Max UV Index2.0 (Low)

WindS 2 mph

Fri 4/3

59° /44°
64%
Rain

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindS 6 mph

Sat 4/4

54° /38°
56%
Occasional morning rain; otherwise, cloudy

RealFeel®57°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindSSW 5 mph

Sun 4/5

53° /38°
25%
A blend of sunshine and clouds

RealFeel®57°

RealFeel Shade™55°

Max UV Index2.0 (Low)

WindSSW 4 mph

Mon 4/6

53° /37°
25%
Intervals of clouds and sunshine

RealFeel®58°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindWSW 1 mph

Tue 4/7

54° /38°
20%
Sun and some clouds

RealFeel®62°

RealFeel Shade™54°

Max UV Index5.0 (Moderate)

WindS 4 mph

Wed 4/8

55° /39°
25%
Rather cloudy

RealFeel®58°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindSSW 2 mph

Thu 4/9

56° /38°
25%
Mostly cloudy

RealFeel®61°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindE 1 mph

Fri 4/10

59° /44°
25%
Cloudy

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindE 4 mph

Sat 4/11

60° /46°
70%
Cloudy; periods of rain in the morning, then afternoon showers and thunderstorms

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindESE 2 mph

Sun 4/12

58° /43°
25%
Cloudy

RealFeel®60°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindSSE 4 mph

Mon 4/13

56° /44°
56%
Cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindSSW 6 mph

Tue 4/14

55° /41°
64%
Periods of rain

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindNE 1 mph

Wed 4/15

55° /40°
25%
A blend of sunshine and clouds

RealFeel®60°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindSSE 1 mph

Thu 4/16

58° /39°
20%
Partial sunshine

RealFeel®67°

RealFeel Shade™59°

Max UV Index6.0 (High)

WindNNE 1 mph

Fri 4/17

61° /46°
56%
A little rain in the morning; otherwise, considerable cloudiness

RealFeel®65°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindSSW 4 mph

Sat 4/18

59° /43°
55%
A passing morning shower; otherwise, intervals of clouds and sunshine

RealFeel®63°

RealFeel Shade™60°

Max UV Index3.0 (Moderate)

WindS 2 mph

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World North America United States Washington Summit

Weather Near Summit:

  • Bellevue, WA
  • Seattle, WA
  • Tacoma, WA
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