EN
English Español

As of 13:17 MDT

Weather in Gillette, WY

91°Current weather

Gillette, Saturday, 8 August, 13:17

Clear. Feels like 87°. High 93°, low 61°.

Pressure29.68 inHg
Wind11 mph NE
Humidity17%
Visibility6.2 mi
Dew point39°
Sun, 0994° / 62°0Overcast
94 °Overcast

Gillette, Sunday, 9 August

Overcast. High 94°, low 62°.

Pressure29.71 inHg
Wind6.2 mph SW
Humidity10%
Visibility6.2 mi
Dew point29°
Mon, 1093° / 59°0Clear
93 °Clear

Gillette, Monday, 10 August

Clear. High 93°, low 59°.

Pressure29.80 inHg
Wind6.5 mph NW
Humidity20%
Visibility6.2 mi
Dew point42°
Tue, 1194° / 66°0Clear
94 °Clear

Gillette, Tuesday, 11 August

Clear. High 94°, low 66°.

Pressure29.77 inHg
Wind6.6 mph N
Humidity20%
Visibility6.2 mi
Dew point43°
Wed, 1293° / 66°0Overcast
93 °Overcast

Gillette, Wednesday, 12 August

Overcast. High 93°, low 66°.

Pressure29.74 inHg
Wind10.9 mph S
Humidity25%
Visibility6.2 mi
Dew point48°
Thu, 1384° / 65°0.04Light rain
84 °Light rain

Gillette, Thursday, 13 August

Light rain. High 84°, low 65°.

Pressure29.91 inHg
Wind23.4 mph S
Humidity42%
Visibility—
Dew point53°
Fri, 1492° / 64°0.02Light rain
92 °Light rain

Gillette, Friday, 14 August

Light rain. High 92°, low 64°.

Pressure29.80 inHg
Wind24.6 mph S
Humidity34%
Visibility—
Dew point52°
Sat, 1589° / 66°0.02Light rain
89 °Light rain

Gillette, Saturday, 15 August

Light rain. High 89°, low 66°.

Pressure29.97 inHg
Wind18.3 mph SW
Humidity21%
Visibility—
Dew point40°
Sun, 1690° / 66°0Light rain
90 °Light rain

Gillette, Sunday, 16 August

Light rain. High 90°, low 66°.

Pressure30.00 inHg
Wind12 mph E
Humidity30%
Visibility—
Dew point47°
Mon, 1794° / 70°0Overcast
94 °Overcast

Gillette, Monday, 17 August

Overcast. High 94°, low 70°.

Pressure29.94 inHg
Wind14.1 mph N
Humidity18%
Visibility—
Dew point39°
Tue, 1897° / 68°0Clear
97 °Clear

Gillette, Tuesday, 18 August

Clear. High 97°, low 68°.

Pressure29.91 inHg
Wind21.3 mph S
Humidity18%
Visibility—
Dew point40°
Wed, 1983° / 66°0Partly cloudy
83 °Partly cloudy

Gillette, Wednesday, 19 August

Partly cloudy. High 83°, low 66°.

Pressure29.97 inHg
Wind19.7 mph NW
Humidity34%
Visibility—
Dew point47°
Thu, 2089° / 62°0Overcast
89 °Overcast

Gillette, Thursday, 20 August

Overcast. High 89°, low 62°.

Pressure29.91 inHg
Wind13.2 mph S
Humidity36%
Visibility—
Dew point50°
Fri, 2197° / 70°0Clear
97 °Clear

Gillette, Friday, 21 August

Clear. High 97°, low 70°.

Pressure29.80 inHg
Wind13.4 mph NE
Humidity15%
Visibility—
Dew point36°
Sat, 2289° / 64°0.1Light rain
89 °Light rain

Gillette, Saturday, 22 August

Light rain. High 89°, low 64°.

Pressure29.94 inHg
Wind17.2 mph SE
Humidity25%
Visibility—
Dew point44°
Sun, 2390° / 62°0Clear
90 °Clear

Gillette, Sunday, 23 August

Clear. High 90°, low 62°.

Pressure29.97 inHg
Wind17.1 mph NE
Humidity32%
Visibility—
Dew point48°

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.