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As of 20:50 MDT

Weather in Bill, WY

66°Current weather

Bill, Friday, 9 October, 20:50

Clear. Feels like 64°. High 83°, low 49°.

Pressure29.56 inHg
Wind13 mph SW
Humidity25%
Visibility6.2 mi
Dew point30°
Sat, 1080° / 56°0Partly cloudy
80 °Partly cloudy

Bill, Saturday, 10 October

Partly cloudy. High 80°, low 56°.

Pressure29.53 inHg
Wind21.4 mph SW
Humidity19%
Visibility6.2 mi
Dew point34°
Sun, 1164° / 48°0.12Rain
64 °Rain

Bill, Sunday, 11 October

Rain. High 64°, low 48°.

Pressure29.77 inHg
Wind5.7 mph NE
Humidity54%
Visibility6.2 mi
Dew point42°
Mon, 1268° / 45°0.02Light rain
68 °Light rain

Bill, Monday, 12 October

Light rain. High 68°, low 45°.

Pressure29.68 inHg
Wind13.7 mph W
Humidity45%
Visibility6.2 mi
Dew point46°
Tue, 1359° / 41°0.1Light rain
59 °Light rain

Bill, Tuesday, 13 October

Light rain. High 59°, low 41°.

Pressure29.94 inHg
Wind8.8 mph SE
Humidity67%
Visibility6.2 mi
Dew point45°
Wed, 1454° / 45°0Light rain
54 °Light rain

Bill, Wednesday, 14 October

Light rain. High 54°, low 45°.

Pressure30.21 inHg
Wind12.2 mph E
Humidity68%
Visibility—
Dew point40°
Thu, 1556° / 41°0.07Light rain
56 °Light rain

Bill, Thursday, 15 October

Light rain. High 56°, low 41°.

Pressure30.21 inHg
Wind18.6 mph NW
Humidity54%
Visibility—
Dew point38°
Fri, 1640° / 32°0Partly cloudy
40 °Partly cloudy

Bill, Friday, 16 October

Partly cloudy. High 40°, low 32°.

Pressure30.59 inHg
Wind25.1 mph NW
Humidity41%
Visibility—
Dew point15°
Sat, 1766° / 30°0Clear
66 °Clear

Bill, Saturday, 17 October

Clear. High 66°, low 30°.

Pressure30.18 inHg
Wind21.3 mph SW
Humidity24%
Visibility—
Dew point15°
Sun, 1867° / 48°0Partly cloudy
67 °Partly cloudy

Bill, Sunday, 18 October

Partly cloudy. High 67°, low 48°.

Pressure29.94 inHg
Wind19.8 mph W
Humidity24%
Visibility—
Dew point24°
Mon, 1969° / 48°0Overcast
69 °Overcast

Bill, Monday, 19 October

Overcast. High 69°, low 48°.

Pressure29.77 inHg
Wind15.4 mph S
Humidity31%
Visibility—
Dew point30°
Tue, 2062° / 44°0Overcast
62 °Overcast

Bill, Tuesday, 20 October

Overcast. High 62°, low 44°.

Pressure29.68 inHg
Wind22.3 mph W
Humidity22%
Visibility—
Dew point18°
Wed, 2149° / 39°0.04Light rain
49 °Light rain

Bill, Wednesday, 21 October

Light rain. High 49°, low 39°.

Pressure30.12 inHg
Wind21 mph NW
Humidity42%
Visibility—
Dew point23°
Thu, 2261° / 42°0Overcast
61 °Overcast

Bill, Thursday, 22 October

Overcast. High 61°, low 42°.

Pressure29.80 inHg
Wind20.7 mph W
Humidity18%
Visibility—
Dew point14°
Fri, 2347° / 38°0.05Snow
47 °Snow

Bill, Friday, 23 October

Snow. High 47°, low 38°.

Pressure30.24 inHg
Wind25.3 mph NW
Humidity39%
Visibility—
Dew point20°
Sat, 2454° / 36°0Mostly clear
54 °Mostly clear

Bill, Saturday, 24 October

Mostly clear. High 54°, low 36°.

Pressure30.18 inHg
Wind20.9 mph W
Humidity23%
Visibility—
Dew point13°

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 Bill, 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 Bill, 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.