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As of 10:02 MST

Weather in Hallville, WY

40°Current weather

Hallville, Sunday, 8 November, 10:02

Overcast. Feels like 36°. High 57°, low 31°.

Pressure30.27 inHg
Wind4.8 mph SW
Humidity74%
Visibility6.2 mi
Dew point33°
Mon, 0958° / 35°0Partly cloudy
58 °Partly cloudy

Hallville, Monday, 9 November

Partly cloudy. High 58°, low 35°.

Pressure30.18 inHg
Wind8.4 mph W
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1053° / 33°0Clear
53 °Clear

Hallville, Tuesday, 10 November

Clear. High 53°, low 33°.

Pressure30.24 inHg
Wind11.3 mph W
Humidity50%
Visibility6.2 mi
Dew point31°
Wed, 1151° / 30°0Mostly clear
51 °Mostly clear

Hallville, Wednesday, 11 November

Mostly clear. High 51°, low 30°.

Pressure30.33 inHg
Wind8.9 mph W
Humidity54%
Visibility6.2 mi
Dew point31°
Thu, 1254° / 30°0Clear
54 °Clear

Hallville, Thursday, 12 November

Clear. High 54°, low 30°.

Pressure30.18 inHg
Wind4.4 mph W
Humidity54%
Visibility—
Dew point29°
Fri, 1352° / 30°0Overcast
52 °Overcast

Hallville, Friday, 13 November

Overcast. High 52°, low 30°.

Pressure30.03 inHg
Wind8.3 mph W
Humidity57%
Visibility—
Dew point29°
Sat, 1452° / 36°0Overcast
52 °Overcast

Hallville, Saturday, 14 November

Overcast. High 52°, low 36°.

Pressure30.03 inHg
Wind7.1 mph W
Humidity40%
Visibility—
Dew point24°
Sun, 1554° / 41°0Overcast
54 °Overcast

Hallville, Sunday, 15 November

Overcast. High 54°, low 41°.

Pressure29.91 inHg
Wind13.5 mph S
Humidity38%
Visibility—
Dew point23°
Mon, 1651° / 41°0Light rain
51 °Light rain

Hallville, Monday, 16 November

Light rain. High 51°, low 41°.

Pressure29.77 inHg
Wind23 mph S
Humidity54%
Visibility—
Dew point33°
Tue, 1740° / 33°0Overcast
40 °Overcast

Hallville, Tuesday, 17 November

Overcast. High 40°, low 33°.

Pressure29.88 inHg
Wind15.4 mph S
Humidity52%
Visibility—
Dew point21°
Wed, 1840° / 30°0Overcast
40 °Overcast

Hallville, Wednesday, 18 November

Overcast. High 40°, low 30°.

Pressure29.94 inHg
Wind11.9 mph W
Humidity55%
Visibility—
Dew point21°
Thu, 1938° / 31°0Partly cloudy
38 °Partly cloudy

Hallville, Thursday, 19 November

Partly cloudy. High 38°, low 31°.

Pressure29.83 inHg
Wind8.3 mph NW
Humidity59%
Visibility—
Dew point22°
Fri, 2035° / 27°0.02Light snow
35 °Light snow

Hallville, Friday, 20 November

Light snow. High 35°, low 27°.

Pressure29.97 inHg
Wind19.7 mph W
Humidity61%
Visibility—
Dew point20°
Sat, 2138° / 26°0Overcast
38 °Overcast

Hallville, Saturday, 21 November

Overcast. High 38°, low 26°.

Pressure30.12 inHg
Wind21.4 mph W
Humidity58%
Visibility—
Dew point20°
Sun, 2243° / 31°0Overcast
43 °Overcast

Hallville, Sunday, 22 November

Overcast. High 43°, low 31°.

Pressure30.12 inHg
Wind19.4 mph W
Humidity57%
Visibility—
Dew point24°
Mon, 2336° / 26°0.13Snow
36 °Snow

Hallville, Monday, 23 November

Snow. High 36°, low 26°.

Pressure29.91 inHg
Wind24.9 mph W
Humidity82%
Visibility—
Dew point31°

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 Hallville, 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 Hallville, 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.