ROCK SPRINGS, WY 82902 Weather Forecast & Current Conditions

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ROCK SPRINGS, WY
Current Weather

7:54 PM MDT SEP 18, 2026
Overcast
Light Rain
54°F
Feels Like: 52°F
Dewpoint: 46°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SW at 8 mph
Pressure: 30.27 inches
Last 72 hours

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ROCK SPRINGS, WY 82902
Weather Forecast

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TONIGHT
Mostly cloudy with showers likely with a chance of thunderstorms this evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Some thunderstorms may be severe this evening. Lows in the mid 40s. Chance of rain 60 percent.
SATURDAY
Partly cloudy. Patchy fog in the morning. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. West winds 10 to 15 mph. Chance of rain 60 percent.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 30s. West winds around 10 mph with gusts up to 20 mph in the evening.
SUNDAY
Partly cloudy in the morning, then clearing. Highs in the mid 60s. West winds around 10 mph with gusts up to 20 mph in the afternoon.
SUNDAY NIGHT
Mostly clear. Lows around 40. West winds around 10 mph in the evening.
MONDAY
Mostly sunny. Highs around 70.
MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 40s.
TUESDAY
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent.
TUESDAY NIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 40s. Chance of rain 30 percent.
WEDNESDAY
Partly cloudy in the morning, then clearing. A slight chance of. Highs around 70.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 40s.
THURSDAY
Partly cloudy in the morning, then clearing. Highs in the lower 70s.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 40s.

Visible Weather Satellite
ROCK SPRINGS, WY 82902
Infrared Weather Satellite
ROCK SPRINGS, WY 82902
NEXRAD Weather Radar
ROCK SPRINGS, WY 82902

ROCK SPRINGS, WY 3 hourly weather forecast

weather forecast created  7:00 AM CDT  9/18/2026
Friday
18 SEP 2026
ROCK SPRINGS, WY 82902 weather forecast Day 1, 12 hours 12 PM 66° 66° Mostly Cloudy 54%
RAIN
1–2 in
0% Thunder
( 39% severe)
NNW   5 50% 47°
High 71° ROCK SPRINGS, WY 82902 weather forecast Day 1, 15 hours 3 PM 70° 70° Mostly Cloudy ENE   12 38% 43°
Mostly Cloudy

Rain Likely

ROCK SPRINGS, WY 82902 weather forecast Day 1, 18 hours 6 PM 67° 67° Mostly Cloudy 61%
RAIN
.1–.25 in
0% Thunder
( 27% severe)
SSE   13 45% 45°
ROCK SPRINGS, WY 82902 weather forecast Day 1, 21 hours 9 PM 59° 57° Mostly Cloudy NA   12 64% 47°
Saturday
19 SEP 2026
ROCK SPRINGS, WY 82902 weather forecast Day 2, 0 hours 12 AM 55° 52° Mostly Cloudy 19%
RAIN
.01–.1 in
0% Thunder
( 11% severe)
S   9 72% 46°
Low 45° ROCK SPRINGS, WY 82902 weather forecast Day 2, 3 hours 3 AM 50° 47° Mostly Cloudy S   7 83% 45°
High 66° ROCK SPRINGS, WY 82902 weather forecast Day 2, 6 hours 6 AM 46° 43° Mostly Cloudy 9%

0% Thunder
( 12% severe)
S   6 96% 45°

Mostly Cloudy

Rain Likely

ROCK SPRINGS, WY 82902 weather forecast Day 2, 9 hours 9 AM 52° 50° Partly Cloudy SSW   7 77% 45°
ROCK SPRINGS, WY 82902 weather forecast Day 2, 12 hours 12 PM 59° 57° Partly Cloudy 69%
RAIN
>2 in
0% Thunder
( 26% severe)
W   12 51% 41°
ROCK SPRINGS, WY 82902 weather forecast Day 2, 15 hours 3 PM 61° 59° Mostly Cloudy WNW   16 41% 37°
ROCK SPRINGS, WY 82902 weather forecast Day 2, 18 hours 6 PM 59° 56° Partly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 12% severe)
WSW   14 44% 37°
ROCK SPRINGS, WY 82902 weather forecast Day 2, 21 hours 9 PM 53° 49° Mostly Cloudy WSW   13 57% 38°
Sunday
20 SEP 2026
ROCK SPRINGS, WY 82902 weather forecast Day 3, 0 hours 12 AM 49° 45° Mostly Cloudy 7%

0% Thunder
( 3% severe)
WSW   10 66% 38°
Low 40° ROCK SPRINGS, WY 82902 weather forecast Day 3, 3 hours 3 AM 44° 39° Partly Cloudy WSW   9 79% 38°
High 66° ROCK SPRINGS, WY 82902 weather forecast Day 3, 6 hours 6 AM 40° 35° Partly Cloudy 3%

0% Thunder
( 1% severe)
WSW   8 89% 37°

Partly Cloudy



ROCK SPRINGS, WY 82902 weather forecast Day 3, 9 hours 9 AM 47° 43° Partly Cloudy W   9 68% 37°
ROCK SPRINGS, WY 82902 weather forecast Day 3, 15 hours 12 PM 56° 53° Clear 0%

0% Thunder
( 8% severe)
W   13 49% 37°
ROCK SPRINGS, WY 82902 weather forecast Day 3, 18 hours 3 PM 61° 59° Partly Cloudy W   13 38% 35°
ROCK SPRINGS, WY 82902 weather forecast Day 3, 21 hours 6 PM 62° 61° Partly Cloudy     WNW   10 38% 36°

ROCK SPRINGS, WY extended weather forecast

Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Friday
25 SEP 2026
Low 44° Low 46° Low 45° Low 44° Low 46°
High 70° High 72° High 73° High 74° High 75°
ROCK SPRINGS, WY 82902 weather forecast Day 4 ROCK SPRINGS, WY 82902 weather forecast Day 5 ROCK SPRINGS, WY 82902 weather forecast Day 6 ROCK SPRINGS, WY 82902 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
4% Rain
Partly Cloudy
11% Rain
Mostly Cloudy
16% Rain
Clear
14% Rain
Partly Cloudy
19% Rain
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