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As of 16:01 MDT

Weather in Etna, WY

89°Current weather

Etna, Saturday, 8 August, 16:01

Overcast. Feels like 85°. High 90°, low 56°.

Pressure29.85 inHg
Wind3 mph N
Humidity18%
Visibility6.2 mi
Dew point37°
Sun, 0993° / 56°0Clear
93 °Clear

Etna, Sunday, 9 August

Clear. High 93°, low 56°.

Pressure29.85 inHg
Wind9.1 mph W
Humidity12%
Visibility6.2 mi
Dew point29°
Mon, 1094° / 54°0.01Light rain
94 °Light rain

Etna, Monday, 10 August

Light rain. High 94°, low 54°.

Pressure29.85 inHg
Wind10.9 mph W
Humidity15%
Visibility6.2 mi
Dew point35°
Tue, 1193° / 57°0Overcast
93 °Overcast

Etna, Tuesday, 11 August

Overcast. High 93°, low 57°.

Pressure29.91 inHg
Wind6.4 mph W
Humidity10%
Visibility6.2 mi
Dew point24°
Wed, 1290° / 62°0Overcast
90 °Overcast

Etna, Wednesday, 12 August

Overcast. High 90°, low 62°.

Pressure29.80 inHg
Wind8.9 mph NW
Humidity12%
Visibility6.2 mi
Dew point29°
Thu, 1391° / 54°0Mostly clear
91 °Mostly clear

Etna, Thursday, 13 August

Mostly clear. High 91°, low 54°.

Pressure29.83 inHg
Wind8.4 mph SW
Humidity15%
Visibility—
Dew point31°
Fri, 1488° / 58°0Overcast
88 °Overcast

Etna, Friday, 14 August

Overcast. High 88°, low 58°.

Pressure29.94 inHg
Wind6.1 mph N
Humidity27%
Visibility—
Dew point43°
Sat, 1583° / 59°0.03Light rain
83 °Light rain

Etna, Saturday, 15 August

Light rain. High 83°, low 59°.

Pressure30.00 inHg
Wind8.1 mph N
Humidity31%
Visibility—
Dew point46°
Sun, 1689° / 56°0Mostly clear
89 °Mostly clear

Etna, Sunday, 16 August

Mostly clear. High 89°, low 56°.

Pressure30.03 inHg
Wind11.6 mph SW
Humidity19%
Visibility—
Dew point35°
Mon, 1791° / 57°0Overcast
91 °Overcast

Etna, Monday, 17 August

Overcast. High 91°, low 57°.

Pressure30.03 inHg
Wind12.7 mph W
Humidity19%
Visibility—
Dew point37°
Tue, 1891° / 58°0Overcast
91 °Overcast

Etna, Tuesday, 18 August

Overcast. High 91°, low 58°.

Pressure29.94 inHg
Wind18.3 mph W
Humidity19%
Visibility—
Dew point38°
Wed, 1989° / 54°0Mostly clear
89 °Mostly clear

Etna, Wednesday, 19 August

Mostly clear. High 89°, low 54°.

Pressure29.97 inHg
Wind13.8 mph W
Humidity18%
Visibility—
Dew point32°
Thu, 2091° / 56°0Mostly clear
91 °Mostly clear

Etna, Thursday, 20 August

Mostly clear. High 91°, low 56°.

Pressure29.94 inHg
Wind13.2 mph NW
Humidity23%
Visibility—
Dew point40°
Fri, 2194° / 60°0.01Light rain
94 °Light rain

Etna, Friday, 21 August

Light rain. High 94°, low 60°.

Pressure29.91 inHg
Wind11.9 mph N
Humidity19%
Visibility—
Dew point40°
Sat, 2294° / 57°0Overcast
94 °Overcast

Etna, Saturday, 22 August

Overcast. High 94°, low 57°.

Pressure29.94 inHg
Wind12.4 mph NW
Humidity16%
Visibility—
Dew point35°
Sun, 2397° / 59°0Overcast
97 °Overcast

Etna, Sunday, 23 August

Overcast. High 97°, low 59°.

Pressure29.94 inHg
Wind9.8 mph S
Humidity15%
Visibility—
Dew point35°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Etna, WY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Etna, WY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.