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As of 03:27 MDT

Weather in Gillette, WY

65°Current weather

Gillette, Saturday, 10 October, 03:27

Clear. Feels like 62°. High 80°, low 54°.

Pressure29.59 inHg
Wind23 mph SW
Humidity31%
Visibility6.2 mi
Dew point33°
Sun, 1156° / 47°0.21Rain
56 °Rain

Gillette, Sunday, 11 October

Rain. High 56°, low 47°.

Pressure29.83 inHg
Wind6.8 mph NE
Humidity75%
Visibility6.2 mi
Dew point42°
Mon, 1250° / 40°0.01Light rain
50 °Light rain

Gillette, Monday, 12 October

Light rain. High 50°, low 40°.

Pressure29.91 inHg
Wind17.2 mph NW
Humidity79%
Visibility6.2 mi
Dew point40°
Tue, 1352° / 37°0.03Light rain
52 °Light rain

Gillette, Tuesday, 13 October

Light rain. High 52°, low 37°.

Pressure30.00 inHg
Wind5.6 mph SE
Humidity75%
Visibility6.2 mi
Dew point40°
Wed, 1454° / 45°0.03Light rain
54 °Light rain

Gillette, Wednesday, 14 October

Light rain. High 54°, low 45°.

Pressure30.21 inHg
Wind11.1 mph SE
Humidity66%
Visibility—
Dew point42°
Thu, 1560° / 42°0.02Light rain
60 °Light rain

Gillette, Thursday, 15 October

Light rain. High 60°, low 42°.

Pressure30.27 inHg
Wind17.8 mph W
Humidity62%
Visibility—
Dew point41°
Fri, 1640° / 28°0.04Light snow
40 °Light snow

Gillette, Friday, 16 October

Light snow. High 40°, low 28°.

Pressure30.62 inHg
Wind33.1 mph NW
Humidity73%
Visibility—
Dew point23°
Sat, 1754° / 25°0Clear
54 °Clear

Gillette, Saturday, 17 October

Clear. High 54°, low 25°.

Pressure30.36 inHg
Wind21.1 mph S
Humidity30%
Visibility—
Dew point14°
Sun, 1868° / 37°0Overcast
68 °Overcast

Gillette, Sunday, 18 October

Overcast. High 68°, low 37°.

Pressure29.91 inHg
Wind16.8 mph S
Humidity19%
Visibility—
Dew point17°
Mon, 1965° / 47°0Clear
65 °Clear

Gillette, Monday, 19 October

Clear. High 65°, low 47°.

Pressure29.97 inHg
Wind5.9 mph E
Humidity18%
Visibility—
Dew point16°
Tue, 2069° / 50°0Partly cloudy
69 °Partly cloudy

Gillette, Tuesday, 20 October

Partly cloudy. High 69°, low 50°.

Pressure29.77 inHg
Wind17.7 mph SW
Humidity19%
Visibility—
Dew point22°
Wed, 2161° / 46°0.04Light rain
61 °Light rain

Gillette, Wednesday, 21 October

Light rain. High 61°, low 46°.

Pressure29.71 inHg
Wind16.6 mph SW
Humidity39%
Visibility—
Dew point34°
Thu, 2260° / 40°0.11Light rain
60 °Light rain

Gillette, Thursday, 22 October

Light rain. High 60°, low 40°.

Pressure30.00 inHg
Wind22.1 mph SW
Humidity32%
Visibility—
Dew point23°
Fri, 2360° / 46°0Light rain
60 °Light rain

Gillette, Friday, 23 October

Light rain. High 60°, low 46°.

Pressure29.65 inHg
Wind31.4 mph NW
Humidity32%
Visibility—
Dew point28°
Sat, 2447° / 38°0Overcast
47 °Overcast

Gillette, Saturday, 24 October

Overcast. High 47°, low 38°.

Pressure30.15 inHg
Wind28.8 mph NW
Humidity60%
Visibility—
Dew point28°
Sun, 2563° / 38°0Overcast
63 °Overcast

Gillette, Sunday, 25 October

Overcast. High 63°, low 38°.

Pressure29.32 inHg
Wind28.7 mph SW
Humidity36%
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 Gillette, 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 Gillette, 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.