EN
English Español

As of 11:48 MDT

Weather in Gillette, WY

78°Current weather

Gillette, Saturday, 10 October, 11:48

Clear. Feels like 76°. High 78°, low 56°.

Pressure29.44 inHg
Wind23 mph SW
Humidity22%
Visibility6.2 mi
Dew point36°
Sun, 1155° / 45°0.07Light rain
55 °Light rain

Gillette, Sunday, 11 October

Light rain. High 55°, low 45°.

Pressure29.80 inHg
Wind7.4 mph N
Humidity79%
Visibility6.2 mi
Dew point43°
Mon, 1250° / 39°0Light rain
50 °Light rain

Gillette, Monday, 12 October

Light rain. High 50°, low 39°.

Pressure30.00 inHg
Wind14.9 mph NW
Humidity77%
Visibility6.2 mi
Dew point37°
Tue, 1352° / 37°0.01Light rain
52 °Light rain

Gillette, Tuesday, 13 October

Light rain. High 52°, low 37°.

Pressure30.03 inHg
Wind5.8 mph SE
Humidity76%
Visibility6.2 mi
Dew point40°
Wed, 1457° / 41°0.02Light rain
57 °Light rain

Gillette, Wednesday, 14 October

Light rain. High 57°, low 41°.

Pressure30.18 inHg
Wind9.2 mph SE
Humidity57%
Visibility—
Dew point39°
Thu, 1556° / 44°0.04Light rain
56 °Light rain

Gillette, Thursday, 15 October

Light rain. High 56°, low 44°.

Pressure30.33 inHg
Wind13.7 mph S
Humidity76%
Visibility—
Dew point42°
Fri, 1643° / 31°0Partly cloudy
43 °Partly cloudy

Gillette, Friday, 16 October

Partly cloudy. High 43°, low 31°.

Pressure30.71 inHg
Wind23.8 mph NW
Humidity35%
Visibility—
Dew point11°
Sat, 1758° / 27°0Mostly clear
58 °Mostly clear

Gillette, Saturday, 17 October

Mostly clear. High 58°, low 27°.

Pressure30.21 inHg
Wind27.4 mph S
Humidity22%
Visibility—
Dew point9°
Sun, 1866° / 44°0Overcast
66 °Overcast

Gillette, Sunday, 18 October

Overcast. High 66°, low 44°.

Pressure29.97 inHg
Wind8.5 mph S
Humidity19%
Visibility—
Dew point18°
Mon, 1971° / 52°0Clear
71 °Clear

Gillette, Monday, 19 October

Clear. High 71°, low 52°.

Pressure29.80 inHg
Wind10.6 mph SW
Humidity22%
Visibility—
Dew point26°
Tue, 2050° / 36°0.51Snow
50 °Snow

Gillette, Tuesday, 20 October

Snow. High 50°, low 36°.

Pressure29.94 inHg
Wind28.5 mph NW
Humidity96%
Visibility—
Dew point36°
Wed, 2161° / 37°0Clear
61 °Clear

Gillette, Wednesday, 21 October

Clear. High 61°, low 37°.

Pressure29.97 inHg
Wind13.6 mph SW
Humidity33%
Visibility—
Dew point24°
Thu, 2256° / 41°0Mostly clear
56 °Mostly clear

Gillette, Thursday, 22 October

Mostly clear. High 56°, low 41°.

Pressure30.15 inHg
Wind10.6 mph SE
Humidity23%
Visibility—
Dew point14°
Fri, 2370° / 45°0Overcast
70 °Overcast

Gillette, Friday, 23 October

Overcast. High 70°, low 45°.

Pressure29.91 inHg
Wind11.7 mph S
Humidity28%
Visibility—
Dew point27°
Sat, 2461° / 53°0Mostly clear
61 °Mostly clear

Gillette, Saturday, 24 October

Mostly clear. High 61°, low 53°.

Pressure30.03 inHg
Wind13.3 mph SW
Humidity36%
Visibility—
Dew point32°
Sun, 2549° / 40°0Partly cloudy
49 °Partly cloudy

Gillette, Sunday, 25 October

Partly cloudy. High 49°, low 40°.

Pressure30.45 inHg
Wind11.1 mph N
Humidity56%
Visibility—
Dew point30°

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.