GILLETTE, WY 82731 Weather Forecast & Current Conditions

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GILLETTE, WY
Current Weather

9:53 PM MDT JUN 8, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 43°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: SSE at 17 mph, gusts to 25
Pressure: 29.84 inches
Last 72 hours

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GILLETTE, WY 82731
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy and breezy. Lows in the upper 50s. Southeast winds 15 to 25 mph with gusts up to 40 mph.
TUESDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 20 percent.
TUESDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. Chance of rain 50 percent.
WEDNESDAY
Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. Chance of rain 40 percent.
WEDNESDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 40s. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.
THURSDAY
Partly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Breezy with highs in the upper 60s. Chance of rain 20 percent.
THURSDAY NIGHT
Clear. Lows in the mid 40s.
FRIDAY
Sunny. Highs in the upper 70s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 40s.
SATURDAY
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
SATURDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 40 percent.
SUNDAY
Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.
SUNDAY NIGHT
Partly cloudy. A slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 20 percent.

Visible Weather Satellite
GILLETTE, WY 82731
Infrared Weather Satellite
GILLETTE, WY 82731
NEXRAD Weather Radar
GILLETTE, WY 82731

GILLETTE, WY 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/ 8/2026
Monday
8 JUN 2026
GILLETTE, WY 82731 weather forecast Day 1, 12 hours 12 PM 67° 67° Clear 6%

0% Thunder
( 12% severe)
SE   8 25% 30°
High 80° GILLETTE, WY 82731 weather forecast Day 1, 15 hours 3 PM 78° 78° Partly Cloudy SSE   13 21% 35°
Partly Cloudy



GILLETTE, WY 82731 weather forecast Day 1, 18 hours 6 PM 79° 78° Partly Cloudy 4%

0% Thunder
( 14% severe)
SE   18 23% 38°
GILLETTE, WY 82731 weather forecast Day 1, 21 hours 9 PM 71° 71° Partly Cloudy SE   24 35% 42°
Tuesday
9 JUN 2026
GILLETTE, WY 82731 weather forecast Day 2, 0 hours 12 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 3% severe)
SSE   24 46% 44°
Low 56° GILLETTE, WY 82731 weather forecast Day 2, 3 hours 3 AM 63° 60° Mostly Cloudy SSE   23 54% 46°
High 87° GILLETTE, WY 82731 weather forecast Day 2, 6 hours 6 AM 62° 59° Mostly Cloudy 1%

0% Thunder
( 1% severe)
S   21 56% 46°

Mostly Cloudy




Windy
GILLETTE, WY 82731 weather forecast Day 2, 9 hours 9 AM 77° 77° Mostly Cloudy SSW   22 24% 37°
GILLETTE, WY 82731 weather forecast Day 2, 12 hours 12 PM 83° 80° Mostly Cloudy 6%

0% Thunder
( 16% severe)
WSW   28 14% 29°
GILLETTE, WY 82731 weather forecast Day 2, 15 hours 3 PM 83° 80° Mostly Cloudy WSW   24 15% 30°
GILLETTE, WY 82731 weather forecast Day 2, 18 hours 6 PM 78° 77° Mostly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 28% severe)
W   21 19% 32°
GILLETTE, WY 82731 weather forecast Day 2, 21 hours 9 PM 65° 65° Mostly Cloudy WNW   13 38% 39°
Wednesday
10 JUN 2026
GILLETTE, WY 82731 weather forecast Day 3, 0 hours 12 AM 56° 53° Mostly Cloudy 56%
RAIN
.1–.25 in
0% Thunder
( 14% severe)
NW   10 59% 42°
Low 45° GILLETTE, WY 82731 weather forecast Day 3, 3 hours 3 AM 52° 49° Mostly Cloudy WNW   9 66% 41°
High 68° GILLETTE, WY 82731 weather forecast Day 3, 6 hours 6 AM 49° 44° Partly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
WNW   12 68% 39°

Partly Cloudy



GILLETTE, WY 82731 weather forecast Day 3, 9 hours 9 AM 57° 54° Partly Cloudy NW   15 45% 36°
GILLETTE, WY 82731 weather forecast Day 3, 15 hours 12 PM 62° 60° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 20% severe)
WNW   16 32% 32°
GILLETTE, WY 82731 weather forecast Day 3, 18 hours 3 PM 64° 62° Partly Cloudy NW   16 29% 31°
GILLETTE, WY 82731 weather forecast Day 3, 21 hours 6 PM 63° 61° Partly Cloudy     NNW   18 27% 29°

GILLETTE, WY extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 40° Low 42° Low 47° Low 47° Low 40°
High 60° High 75° High 80° High 62° High 71°
GILLETTE, WY 82731 weather forecast Day 4 GILLETTE, WY 82731 weather forecast Day 5 GILLETTE, WY 82731 weather forecast Day 6 GILLETTE, WY 82731 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
41% Rain
Partly Cloudy
15% Rain
Partly Cloudy
14% Rain
Overcast
53% Rain
Partly Cloudy
32% Rain
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