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Is the Northeast overdue for a hurricane? AccuWeather experts explain Chevron right
Southeast faces dangerous flash flooding as heavy rain returns. Get details Chevron right

Merna, WY

39°F
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Merna

Wyoming

39°
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Merna, WY Weather
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5 AM

39°
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

WindENE 5 mph

Air QualityFair

Wind Gusts7 mph

Humidity61%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling33300 ft

6 AM

37°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

WindE 5 mph

Air QualityFair

Wind Gusts7 mph

Humidity74%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover19%

Visibility10 mi

Cloud Ceiling30000 ft

7 AM

42°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™41°

WindESE 5 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts9 mph

Humidity69%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover12%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

49°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™48°

WindSE 5 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts6 mph

Humidity59%

Indoor Humidity43% (Slightly Dry)

Dew Point35° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

9 AM

55°
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™54°

WindSE 5 mph

Air QualityFair

Max UV Index3 (Moderate)

Wind Gusts6 mph

Humidity47%

Indoor Humidity30% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 AM

65°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™64°

WindSSE 6 mph

Air QualityFair

Max UV Index5 (Moderate)

Wind Gusts7 mph

Humidity34%

Indoor Humidity31% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover1%

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

72°
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™70°

WindS 6 mph

Air QualityFair

Max UV Index6 (High)

Wind Gusts7 mph

Humidity26%

Indoor Humidity26% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover5%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

78°
RealFeel® 85°
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 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™75°

WindS 7 mph

Air QualityPoor

Max UV Index8 (Very High)

Wind Gusts8 mph

Humidity21%

Indoor Humidity21% (Slightly Dry)

Dew Point35° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

82°
RealFeel® 88°
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 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™79°

WindSW 8 mph

Air QualityPoor

Max UV Index9 (Very High)

Wind Gusts9 mph

Humidity17%

Indoor Humidity17% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover13%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

84°
RealFeel® 89°
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 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™81°

WindWSW 10 mph

Air QualityPoor

Max UV Index8 (Very High)

Wind Gusts14 mph

Humidity15%

Indoor Humidity15% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover14%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

86°
RealFeel® 88°
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 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™83°

WindWSW 12 mph

Air QualityPoor

Max UV Index6 (High)

Wind Gusts21 mph

Humidity13%

Indoor Humidity13% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover15%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

88°
RealFeel® 89°
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 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™84°

WindWSW 13 mph

Air QualityPoor

Max UV Index5 (Moderate)

Wind Gusts21 mph

Humidity12%

Indoor Humidity12% (Dry)

Dew Point29° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover14%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

86°
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.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™83°

WindWSW 13 mph

Air QualityPoor

Max UV Index3 (Moderate)

Wind Gusts21 mph

Humidity12%

Indoor Humidity12% (Dry)

Dew Point28° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover14%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

84°
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 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™81°

WindWSW 12 mph

Air QualityPoor

Max UV Index2 (Low)

Wind Gusts20 mph

Humidity13%

Indoor Humidity13% (Dry)

Dew Point28° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover13%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

81°
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™78°

WindWSW 9 mph

Air QualityPoor

Max UV Index1 (Low)

Wind Gusts14 mph

Humidity14%

Indoor Humidity14% (Dry)

Dew Point28° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover14%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

76°
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

RealFeel Shade™74°

WindWSW 7 mph

Air QualityPoor

Max UV Index0 (Low)

Wind Gusts8 mph

Humidity18%

Indoor Humidity18% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

72°
RealFeel® 70°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

WindWSW 5 mph

Air QualityPoor

Wind Gusts6 mph

Humidity22%

Indoor Humidity22% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

66°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

WindSW 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity27%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

61°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Red Flag Warning

12:00 PM Monday - 8:00 PM Friday

WindE 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity33%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Wyoming Merna

Weather Near Merna:

  • Provo, UT
  • Salt Lake City, UT
  • St. George, UT
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