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Flood-weary Texas finally drying out, but near 100-degree heat looms Chevron right
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Lewiston, ID

99°F
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Lewiston

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Lewiston, ID Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

July 14 - August 27

Mon 7/14

104° /71°
2%
Very hot with plenty of sunshine; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Saturday - 8:00 PM Monday

RealFeel®105°

RealFeel Shade™100°

Max UV Index9 (Very High)

WindWNW 8 mph

Tue 7/15

92° /61°
3%
Not as hot with plenty of sunshine

RealFeel®96°

RealFeel Shade™89°

Max UV Index9 (Very High)

WindNNW 8 mph

Wed 7/16

94° /64°
0%
Plenty of sun

RealFeel®99°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindNNE 6 mph

Thu 7/17

100° /65°
0%
Very hot with plenty of sunshine; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®100°

RealFeel Shade™96°

Max UV Index9 (Very High)

WindNW 8 mph

Fri 7/18

102° /65°
0%
Very hot with plenty of sunshine; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®108°

RealFeel Shade™100°

Max UV Index9 (Very High)

WindNNW 4 mph

Sat 7/19

91° /62°
1%
Not as hot with times of clouds and sun

RealFeel®94°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindWNW 8 mph

Sun 7/20

89° /61°
1%
Partly sunny

RealFeel®90°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindWNW 6 mph

Mon 7/21

86° /62°
0%
Sunny to partly cloudy

RealFeel®92°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindNW 4 mph

Tue 7/22

89° /64°
1%
Sunshine and a few clouds

RealFeel®93°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindWNW 5 mph

Wed 7/23

93° /63°
0%
Plenty of sunshine

RealFeel®95°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindWNW 5 mph

Thu 7/24

99° /65°
0%
Hot with plenty of sunshine

RealFeel®101°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindW 2 mph

Fri 7/25

97° /63°
0%
Very warm with sunshine and a few clouds

RealFeel®99°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindWNW 5 mph

Sat 7/26

98° /65°
0%
Mostly sunny and very warm

RealFeel®98°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindW 6 mph

Sun 7/27

95° /61°
5%
Plenty of sun

RealFeel®99°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindNE 4 mph

Mon 7/28

95° /65°
20%
Very warm with sunshine and a few clouds

RealFeel®99°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindE 1 mph

Tue 7/29

98° /66°
25%
Hot with times of clouds and sun

RealFeel®99°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindS 1 mph

Wed 7/30

98° /67°
25%
Partly sunny and hot

RealFeel®102°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindWSW 2 mph

Thu 7/31

97° /67°
25%
Hot with times of clouds and sun

RealFeel®100°

RealFeel Shade™95°

Max UV Index4 (Moderate)

WindW 4 mph

Fri 8/1

98° /68°
25%
Cloudy and hot

RealFeel®97°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindSW 4 mph

Sat 8/2

90° /66°
25%
Mostly cloudy

RealFeel®90°

RealFeel Shade™90°

Max UV Index2 (Low)

WindE 2 mph

Sun 8/3

96° /66°
25%
Very warm with sunshine and a few clouds

RealFeel®101°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindSW 1 mph

Mon 8/4

91° /65°
5%
Plenty of sunshine

RealFeel®96°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindWNW 1 mph

Tue 8/5

96° /66°
20%
Brilliant sunshine and very warm

RealFeel®100°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindW 4 mph

Wed 8/6

97° /67°
20%
Partly sunny and hot

RealFeel®101°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindWNW 2 mph

Thu 8/7

97° /67°
25%
Hot with a thick cloud cover

RealFeel®97°

RealFeel Shade™97°

Max UV Index2 (Low)

WindW 2 mph

Fri 8/8

93° /66°
25%
Considerable cloudiness

RealFeel®93°

RealFeel Shade™93°

Max UV Index2 (Low)

WindSSW 2 mph

Sat 8/9

88° /66°
20%
Partly sunny

RealFeel®93°

RealFeel Shade™86°

Max UV Index7 (High)

WindWSW 4 mph

Sun 8/10

87° /63°
20%
Partly sunny

RealFeel®90°

RealFeel Shade™85°

Max UV Index7 (High)

WindWSW 6 mph

Mon 8/11

86° /59°
20%
Partly sunny

RealFeel®91°

RealFeel Shade™84°

Max UV Index7 (High)

WindWSW 2 mph

Tue 8/12

85° /61°
38%
Mostly cloudy with a thunderstorm in spots

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindWNW 4 mph

Wed 8/13

83° /58°
20%
Partly sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindSSE 4 mph

Thu 8/14

86° /59°
10%
Mostly sunny

RealFeel®90°

RealFeel Shade™84°

Max UV Index7 (High)

WindS 2 mph

Fri 8/15

86° /63°
25%
Mostly cloudy

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindWSW 2 mph

Sat 8/16

87° /62°
25%
Intervals of clouds and sunshine

RealFeel®87°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindWSW 4 mph

Sun 8/17

84° /55°
20%
Plenty of sun

RealFeel®89°

RealFeel Shade™82°

Max UV Index7 (High)

WindWSW 2 mph

Mon 8/18

84° /55°
5%
Plenty of sun

RealFeel®88°

RealFeel Shade™83°

Max UV Index7 (High)

WindSSE 1 mph

Tue 8/19

85° /58°
20%
Mostly cloudy

RealFeel®89°

RealFeel Shade™84°

Max UV Index7 (High)

WindSSW 2 mph

Wed 8/20

85° /58°
20%
Partly sunny

RealFeel®85°

RealFeel Shade™82°

Max UV Index6 (High)

WindWSW 7 mph

Thu 8/21

83° /54°
20%
Mostly sunny

RealFeel®87°

RealFeel Shade™82°

Max UV Index6 (High)

WindSW 2 mph

Fri 8/22

83° /59°
25%
Cloudy

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindNNW 1 mph

Sat 8/23

84° /58°
61%
Cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index1 (Low)

WindW 5 mph

Sun 8/24

82° /54°
20%
Partly sunny

RealFeel®84°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindESE 4 mph

Mon 8/25

83° /58°
40%
Mostly cloudy with a thunderstorm in spots

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindSW 8 mph

Tue 8/26

83° /62°
57%
A little rain in the morning; otherwise, mostly cloudy

RealFeel®84°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSSW 4 mph

Wed 8/27

84° /51°
40%
Cloudy most of the time with a thunderstorm in spots

RealFeel®84°

RealFeel Shade™83°

Max UV Index2 (Low)

WindS 5 mph

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World North America United States Idaho Lewiston

Weather Near Lewiston:

  • Boise, ID
  • Spokane, WA
  • Spokane Valley, WA
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