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As of 03:20 MDT

Weather in Centennial, WY

47°Current weather

Centennial, Sunday, 11 October, 03:20

Overcast. Feels like 47°. High 62°, low 46°.

Pressure29.80 inHg
Wind2 mph S
Humidity80%
Visibility—
Dew point42°
Mon, 1262° / 38°0.12Snow
62 °Snow

Centennial, Monday, 12 October

Snow. High 62°, low 38°.

Pressure29.83 inHg
Wind14.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1352° / 34°0.25Snow
52 °Snow

Centennial, Tuesday, 13 October

Snow. High 52°, low 34°.

Pressure29.83 inHg
Wind12.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point28°
Wed, 1436° / 31°0.94Snow
36 °Snow

Centennial, Wednesday, 14 October

Snow. High 36°, low 31°.

Pressure30.06 inHg
Wind7 mph SE
Humidity97%
Visibility0.3 mi
Dew point35°
Thu, 1534° / 27°0.2Light snow
34 °Light snow

Centennial, Thursday, 15 October

Light snow. High 34°, low 27°.

Pressure30.33 inHg
Wind8.8 mph NE
Humidity88%
Visibility—
Dew point30°
Fri, 1642° / 25°0.1Light snow
42 °Light snow

Centennial, Friday, 16 October

Light snow. High 42°, low 25°.

Pressure30.59 inHg
Wind8.1 mph NE
Humidity83%
Visibility—
Dew point29°
Sat, 1751° / 29°0Clear
51 °Clear

Centennial, Saturday, 17 October

Clear. High 51°, low 29°.

Pressure30.27 inHg
Wind17.4 mph W
Humidity52%
Visibility—
Dew point30°
Sun, 1854° / 35°0Clear
54 °Clear

Centennial, Sunday, 18 October

Clear. High 54°, low 35°.

Pressure30.15 inHg
Wind16.9 mph W
Humidity40%
Visibility—
Dew point26°
Mon, 1955° / 35°0Clear
55 °Clear

Centennial, Monday, 19 October

Clear. High 55°, low 35°.

Pressure30.03 inHg
Wind14 mph W
Humidity38%
Visibility—
Dew point26°
Tue, 2054° / 37°0Mostly clear
54 °Mostly clear

Centennial, Tuesday, 20 October

Mostly clear. High 54°, low 37°.

Pressure29.94 inHg
Wind16.5 mph W
Humidity33%
Visibility—
Dew point22°
Wed, 2151° / 36°0Clear
51 °Clear

Centennial, Wednesday, 21 October

Clear. High 51°, low 36°.

Pressure30.12 inHg
Wind15.8 mph W
Humidity35%
Visibility—
Dew point20°
Thu, 2258° / 36°0Partly cloudy
58 °Partly cloudy

Centennial, Thursday, 22 October

Partly cloudy. High 58°, low 36°.

Pressure30.12 inHg
Wind20.5 mph SW
Humidity27%
Visibility—
Dew point20°
Fri, 2351° / 38°0Clear
51 °Clear

Centennial, Friday, 23 October

Clear. High 51°, low 38°.

Pressure30.09 inHg
Wind26.3 mph W
Humidity31%
Visibility—
Dew point21°
Sat, 2452° / 31°0Mostly clear
52 °Mostly clear

Centennial, Saturday, 24 October

Mostly clear. High 52°, low 31°.

Pressure30.21 inHg
Wind5.6 mph E
Humidity34%
Visibility—
Dew point20°
Sun, 2554° / 32°0Clear
54 °Clear

Centennial, Sunday, 25 October

Clear. High 54°, low 32°.

Pressure30.27 inHg
Wind5.1 mph W
Humidity22%
Visibility—
Dew point12°
Mon, 2656° / 33°0Overcast
56 °Overcast

Centennial, Monday, 26 October

Overcast. High 56°, low 33°.

Pressure30.15 inHg
Wind2.5 mph N
Humidity21%
Visibility—
Dew point12°

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.