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Lewiston, MT

73°F
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Lewiston

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73°
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Lewiston, MT Weather
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Winter Center
Today

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 Daily Radar MinuteCast Monthly Air Quality Health & Activities

2 PM

77°
RealFeel® 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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rain drop 14%
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Sunny

RealFeel Shade™74°

WindNW 5 mph

Air QualityPoor

Max UV Index9 (Very High)

Wind Gusts5 mph

Humidity33%

Indoor Humidity33% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

76°
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 14%
Chevron down
Partly sunny

RealFeel Shade™73°

WindSW 7 mph

Air QualityPoor

Max UV Index7 (High)

Wind Gusts8 mph

Humidity35%

Indoor Humidity35% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

74°
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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rain drop 18%
Chevron down
Intermittent clouds

RealFeel Shade™71°

WindS 8 mph

Air QualityPoor

Max UV Index4 (Moderate)

Wind Gusts9 mph

Humidity38%

Indoor Humidity38% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover71%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

73°
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Mostly cloudy

RealFeel Shade™70°

WindS 9 mph

Air QualityPoor

Max UV Index2 (Low)

Wind Gusts12 mph

Humidity42%

Indoor Humidity42% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover89%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

69°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 51%
Chevron down
Thunderstorms

RealFeel Shade™64°

WindSSW 9 mph

Air QualityPoor

Max UV Index1 (Low)

Wind Gusts12 mph

Humidity59%

Indoor Humidity59% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Rain0.09 in

Visibility5 mi

Cloud Ceiling4000 ft

7 PM

66°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

RealFeel Shade™64°

WindSSW 8 mph

Air QualityPoor

Max UV Index1 (Low)

Wind Gusts10 mph

Humidity65%

Indoor Humidity61% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover92%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

62°
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 1%
Chevron down
Partly sunny

RealFeel Shade™61°

WindSSW 7 mph

Air QualityPoor

Max UV Index1 (Low)

Wind Gusts9 mph

Humidity80%

Indoor Humidity66% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

59°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 1%
Chevron down
Partly sunny

RealFeel Shade™58°

WindSSW 7 mph

Air QualityPoor

Max UV Index0 (Low)

Wind Gusts9 mph

Humidity86%

Indoor Humidity64% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

58°
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 1%
Chevron down
Partly cloudy

WindS 6 mph

Air QualityPoor

Wind Gusts8 mph

Humidity81%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

56°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 1%
Chevron down
Partly cloudy

WindS 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity84%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Montana Lewiston

Weather Near Lewiston:

  • Billings, MT
  • Great Falls, MT
  • Havre, MT
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