Gillette, WY Weather Forecast

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Gillette, WY Weather Forecast

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Gillette WY weather  - Clear - 34°F
Clear
34°F
Updated 9:18 am
Feels Like 28°F
Humidity 69%
Wind NNW 8 mph
Barometer  30.39 in
Dew Point 25°F
Gillette WY weather  - Clear - 1°C
Clear
1°C
Updated 9:18 am
Feels Like -2°C
Humidity 69%
Wind NNW 13 km/h
Barometer  102.9 kPa
Dew Point -4°C

Gillette Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Gillette, WY Weather - Today Clearing Gillette, WY Weather - Tonight Partly Cloudy Gillette, WY Weather - Sunday Chance Of Rain Gillette, WY Weather - Sunday Night Chance Of Snow Gillette, WY Weather - Monday Partly Cloudy Gillette, WY Weather - Monday Night Partly Cloudy Gillette, WY Weather - Tuesday Chance Of Rain Gillette, WY Weather - Tuesday Night Chance Of Rain Gillette, WY Weather - Wednesday Clearing Gillette, WY Weather - Wednesday Night Partly Cloudy Gillette, WY Weather - Thursday Partly Cloudy Gillette, WY Weather - Thursday Night Partly Cloudy
Clearing Partly Cloudy Chance of Rain Chance of Snow Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain Clearing Partly Cloudy Partly Cloudy Partly Cloudy
Hi: 49°FHi: 9°C
Lo: 31°FLo: -1°C Hi: 49°FHi: 9°C
Lo: 35°FLo: 2°C Hi: 49°FHi: 9°C
Lo: 31°FLo: -1°C Hi: 59°FHi: 15°C
Lo: 31°FLo: -1°C Hi: 55°FHi: 13°C
Lo: 30°FLo: -1°C Hi: 59°FHi: 15°C
Lo: 31°FLo: -1°C
POP: 50% POP: 50% POP: 30% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 632 AM MDT Sat Oct 24 2026 Gillette, WY Weather - WeatherWorld.com

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Gillette Forecast Discussion

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Issued: 549 AM MDT Sat Oct 24 2026

Key Messages

  • Winds gradually decreasing today.
  • Much cooler this weekend with chances for light rain and possibly snow for parts of the western CWA Saturday night into Sunday morning and again Sunday night into Monday.

Discussion

...(This Evening Through Friday) Issued at 102 PM MDT Fri Oct 23 2026

Big changes are on the way to the area tonight. An area of low pressure tracking northeast west of the CWA will be the big source of our big weather changes.

Strong southwest winds are in place over the are...