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As of 17:39 MDT

Weather in Centennial, WY

81°Current weather

Centennial, Saturday, 8 August, 17:39

Overcast. Feels like 79°. High 84°, low 52°.

Pressure29.91 inHg
Wind11 mph SW
Humidity20%
Visibility6.2 mi
Dew point36°
Sun, 0982° / 51°0Overcast
82 °Overcast

Centennial, Sunday, 9 August

Overcast. High 82°, low 51°.

Pressure29.94 inHg
Wind11.9 mph W
Humidity18%
Visibility6.2 mi
Dew point30°
Mon, 1080° / 49°0Partly cloudy
80 °Partly cloudy

Centennial, Monday, 10 August

Partly cloudy. High 80°, low 49°.

Pressure29.94 inHg
Wind11.2 mph W
Humidity19%
Visibility6.2 mi
Dew point32°
Tue, 1182° / 57°0Overcast
82 °Overcast

Centennial, Tuesday, 11 August

Overcast. High 82°, low 57°.

Pressure29.97 inHg
Wind12.8 mph W
Humidity19%
Visibility6.2 mi
Dew point32°
Wed, 1281° / 55°0.13Light rain
81 °Light rain

Centennial, Wednesday, 12 August

Light rain. High 81°, low 55°.

Pressure29.85 inHg
Wind5.1 mph SW
Humidity13%
Visibility6.2 mi
Dew point25°
Thu, 1372° / 53°0.04Light rain
72 °Light rain

Centennial, Thursday, 13 August

Light rain. High 72°, low 53°.

Pressure29.94 inHg
Wind9.6 mph E
Humidity29%
Visibility—
Dew point35°
Fri, 1476° / 54°0.02Light rain
76 °Light rain

Centennial, Friday, 14 August

Light rain. High 76°, low 54°.

Pressure29.94 inHg
Wind11.2 mph SW
Humidity29%
Visibility—
Dew point39°
Sat, 1572° / 56°0.07Light rain
72 °Light rain

Centennial, Saturday, 15 August

Light rain. High 72°, low 56°.

Pressure30.09 inHg
Wind11.6 mph SW
Humidity44%
Visibility—
Dew point45°
Sun, 1678° / 55°0Overcast
78 °Overcast

Centennial, Sunday, 16 August

Overcast. High 78°, low 55°.

Pressure30.12 inHg
Wind9.4 mph W
Humidity25%
Visibility—
Dew point35°
Mon, 1775° / 56°0.22Rain
75 °Rain

Centennial, Monday, 17 August

Rain. High 75°, low 56°.

Pressure30.12 inHg
Wind10.9 mph SW
Humidity28%
Visibility—
Dew point38°
Tue, 1876° / 55°0.1Light rain
76 °Light rain

Centennial, Tuesday, 18 August

Light rain. High 76°, low 55°.

Pressure30.09 inHg
Wind8.1 mph SE
Humidity28%
Visibility—
Dew point38°
Wed, 1974° / 53°0.06Light rain
74 °Light rain

Centennial, Wednesday, 19 August

Light rain. High 74°, low 53°.

Pressure30.03 inHg
Wind12.8 mph W
Humidity28%
Visibility—
Dew point37°
Thu, 2070° / 56°0.16Light rain
70 °Light rain

Centennial, Thursday, 20 August

Light rain. High 70°, low 56°.

Pressure30.15 inHg
Wind6.1 mph NW
Humidity62%
Visibility—
Dew point48°
Fri, 2178° / 57°0Partly cloudy
78 °Partly cloudy

Centennial, Friday, 21 August

Partly cloudy. High 78°, low 57°.

Pressure30.03 inHg
Wind7.4 mph NE
Humidity24%
Visibility—
Dew point33°
Sat, 2277° / 57°0Light rain
77 °Light rain

Centennial, Saturday, 22 August

Light rain. High 77°, low 57°.

Pressure30.03 inHg
Wind7.2 mph NE
Humidity25%
Visibility—
Dew point35°
Sun, 2379° / 56°0Clear
79 °Clear

Centennial, Sunday, 23 August

Clear. High 79°, low 56°.

Pressure30.03 inHg
Wind17.3 mph NE
Humidity19%
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.