Weather in Gillette, WY
Updated 2026-09-26 09:00 local time · ZIP codes 82716, 82718
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
57°10% rain
59°3% rain
62°1% rain65°1% rain67°0% rain70°0% rain73°0% rain75°0% rain77°0% rain74°0% rain
68°1% rain64°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 48°F with winds near 11 mph.
70°F, 0% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 22 mph.
Current temperature is 57°F, wind 11 mph, rain chance up to 10%.
UV index is 1.
Local weather characteristics in Gillette
Wyoming is generally dry, windy and high-elevation. Mountain weather can change quickly, with colder temperatures and heavier snow than nearby basins and plains.
Gillette is part of the West weather region. The forecast point is near 44.29°N latitude and 105.50°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Gillette weather today
Overcast and 57°F in Gillette, WY. Today's high is 77°F with a 1% rain chance. Winds are around 11 mph with gusts near 15 mph. Relative humidity is 44%, pressure is 29.92 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Gillette
Sunrise is at 06:54 AM and sunset is at 06:52 PM. Tomorrow's forecast calls for Overcast with a high near 75°F and a low near 51°F. The maximum rain chance is 39%.