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A May heat wave will complete the spring weather whiplash in the East. Click for details. Chevron right
Severe thunderstorms, some with tornadoes will prowl the Central states. Click to see where, when. Chevron right

May, ID

32°F
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May

Idaho

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May, ID Weather
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May 17 - May 31

Sun 5/17

50° /30°
60%
Mostly cloudy and colder; occasional afternoon rain and drizzle

RealFeel®47°

RealFeel Shade™42°

Max UV Index4.0 (Moderate)

WindN 10 mph

Hours of Precipitation1.5

Hours of Rain1.5

Mon 5/18

57° /30°
55%
Mostly cloudy and cool with a passing shower

RealFeel®58°

RealFeel Shade™52°

Max UV Index7.0 (High)

WindNNW 9 mph

Hours of Precipitation1

Hours of Rain1

Tue 5/19

62° /37°
84%
Intervals of clouds and sunshine with a couple of showers

RealFeel®66°

RealFeel Shade™58°

Max UV Index9.0 (Very High)

WindWSW 8 mph

Hours of Precipitation2

Hours of Rain2

Wed 5/20

67° /39°
7%
Intervals of clouds and sunshine

RealFeel®71°

RealFeel Shade™64°

Max UV Index6.0 (High)

WindNW 7 mph

Thu 5/21

68° /47°
25%
Pleasant with sunshine and some clouds

RealFeel®75°

RealFeel Shade™65°

Max UV Index10.0 (Very High)

WindW 7 mph

Fri 5/22

75° /38°
10%
Sunny to partly cloudy and pleasant

RealFeel®82°

RealFeel Shade™71°

Max UV Index10.0 (Very High)

WindNW 7 mph

Sat 5/23

76° /40°
8%
Times of clouds and sun

RealFeel®77°

RealFeel Shade™72°

Max UV Index9.0 (Very High)

WindWSW 13 mph

Sun 5/24

82° /39°
0%
Cloudy and very warm

RealFeel®82°

RealFeel Shade™79°

Max UV Index5.0 (Moderate)

WindW 8 mph

Mon 5/25

82° /43°
0%
Mostly cloudy and very warm

RealFeel®82°

RealFeel Shade™79°

Max UV Index8.0 (Very High)

WindWSW 12 mph

Tue 5/26

74° /43°
0%
Sunshine

RealFeel®81°

RealFeel Shade™71°

Max UV Index10.0 (Very High)

WindNW 5 mph

Wed 5/27

74° /44°
0%
Partly sunny

RealFeel®82°

RealFeel Shade™72°

Max UV Index10.0 (Very High)

WindWNW 4 mph

Thu 5/28

73° /43°
0%
Mostly sunny

RealFeel®75°

RealFeel Shade™69°

Max UV Index10.0 (Very High)

WindWSW 12 mph

Fri 5/29

77° /42°
1%
Intervals of clouds and sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index8.0 (Very High)

WindWSW 9 mph

Sat 5/30

71° /37°
60%
Times of rain

RealFeel®72°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindNW 2 mph

Hours of Precipitation4

Hours of Rain4

Sun 5/31

63° /34°
10%
Mostly sunny

RealFeel®75°

RealFeel Shade™64°

Max UV Index10.0 (Very High)

WindSE 1 mph

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