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As of 07:23 MDT

Weather in Centennial, WY

50°Current weather

Centennial, Monday, 12 October, 07:23

Overcast. Feels like 48°. High 63°, low 44°.

Pressure29.83 inHg
Wind16 mph W
Humidity64%
Visibility6.2 mi
Dew point38°
Tue, 1352° / 42°0.17Rain
52 °Rain

Centennial, Tuesday, 13 October

Rain. High 52°, low 42°.

Pressure29.85 inHg
Wind9 mph SW
Humidity50%
Visibility6.2 mi
Dew point26°
Wed, 1444° / 32°0.37Snow
44 °Snow

Centennial, Wednesday, 14 October

Snow. High 44°, low 32°.

Pressure30.09 inHg
Wind7 mph E
Humidity98%
Visibility2.9 mi
Dew point35°
Thu, 1532° / 20°1.19Snow
32 °Snow

Centennial, Thursday, 15 October

Snow. High 32°, low 20°.

Pressure30.56 inHg
Wind15.3 mph N
Humidity96%
Visibility1.7 mi
Dew point22°
Fri, 1641° / 15°0Clear
41 °Clear

Centennial, Friday, 16 October

Clear. High 41°, low 15°.

Pressure30.59 inHg
Wind6.3 mph W
Humidity42%
Visibility—
Dew point14°
Sat, 1746° / 24°0Overcast
46 °Overcast

Centennial, Saturday, 17 October

Overcast. High 46°, low 24°.

Pressure30.15 inHg
Wind11.2 mph W
Humidity52%
Visibility—
Dew point26°
Sun, 1852° / 32°0Partly cloudy
52 °Partly cloudy

Centennial, Sunday, 18 October

Partly cloudy. High 52°, low 32°.

Pressure29.97 inHg
Wind16.9 mph W
Humidity35%
Visibility—
Dew point21°
Mon, 1953° / 35°0Clear
53 °Clear

Centennial, Monday, 19 October

Clear. High 53°, low 35°.

Pressure30.06 inHg
Wind8.8 mph SW
Humidity34%
Visibility—
Dew point22°
Tue, 2056° / 35°0Clear
56 °Clear

Centennial, Tuesday, 20 October

Clear. High 56°, low 35°.

Pressure29.83 inHg
Wind18.7 mph SW
Humidity40%
Visibility—
Dew point26°
Wed, 2157° / 38°0.02Light rain
57 °Light rain

Centennial, Wednesday, 21 October

Light rain. High 57°, low 38°.

Pressure29.68 inHg
Wind9.1 mph SE
Humidity33%
Visibility—
Dew point23°
Thu, 2245° / 35°0Overcast
45 °Overcast

Centennial, Thursday, 22 October

Overcast. High 45°, low 35°.

Pressure29.97 inHg
Wind16.1 mph E
Humidity79%
Visibility—
Dew point35°
Fri, 2341° / 27°0.24Snow
41 °Snow

Centennial, Friday, 23 October

Snow. High 41°, low 27°.

Pressure29.94 inHg
Wind30.3 mph W
Humidity83%
Visibility—
Dew point27°
Sat, 2432° / 26°0.54Snow
32 °Snow

Centennial, Saturday, 24 October

Snow. High 32°, low 26°.

Pressure30.15 inHg
Wind34.7 mph W
Humidity87%
Visibility—
Dew point27°
Sun, 2540° / 19°0Clear
40 °Clear

Centennial, Sunday, 25 October

Clear. High 40°, low 19°.

Pressure30.53 inHg
Wind6.3 mph W
Humidity56%
Visibility—
Dew point21°
Mon, 2649° / 23°0Mostly clear
49 °Mostly clear

Centennial, Monday, 26 October

Mostly clear. High 49°, low 23°.

Pressure30.42 inHg
Wind6.5 mph W
Humidity49%
Visibility—
Dew point26°
Tue, 2754° / 31°0Clear
54 °Clear

Centennial, Tuesday, 27 October

Clear. High 54°, low 31°.

Pressure30.30 inHg
Wind4.7 mph W
Humidity46%
Visibility—
Dew point29°

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 Centennial, 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 Centennial, 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.