Rock Springs, WY Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Rock Springs, WY.

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Current Conditions — Rock Springs, WY

SHUTE CREEK (KSHC)

Windy

37.4 F
Humidity:62%
Wind Speed:W 22.4 G 30.4 mph
Barometer: in
Dewpoint:25.5 F
Visibility:1.24 mi
Precip:--
Heat Index:NA
Wind Chill:26.4 F
Apr 23 2026, 09:36 AM MDT
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5-Day Forecast — Rock Springs, WY

Thursday

High 53 °F
Forecast Missing
Thursday
Night
Low 30 °F
Forecast Missing
Friday

High 55 °F
Forecast Missing
Friday
Night
Low 28 °F
Forecast Missing
Saturday

High 59 °F
Forecast Missing
Saturday
Night
Low 32 °F
Forecast Missing
Sunday

High 48 °F
Forecast Missing
Sunday
Night
Low 28 °F
Forecast Missing
Monday

High 53 °F
Forecast Missing

Detailed Forecast — Rock Springs, WY

Thursday
Rain/Snow Mix. High near 53°F. Wind 22 to 26 mph, with gusts as high as 40 mph.
Thursday Night
Forecast Missing. Low around 30°F. Wind 10 to 22 mph, with gusts as high as 35 mph.
Friday
Forecast Missing. High near 55°F. Wind 14 to 25 mph, with gusts as high as 40 mph.
Friday Night
Forecast Missing. Low around 28°F. Wind 3 to 12 mph, with gusts as high as 21 mph.
Saturday
Forecast Missing. High near 59°F. Wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Forecast Missing. Low around 32°F. Wind around 12 mph, with gusts as high as 15 mph.
Sunday
Forecast Missing. High near 48°F. Wind 13 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Forecast Missing. Low around 28°F. Wind around 6 mph, with gusts as high as 9 mph.
Monday
Forecast Missing. High near 53°F. Wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Forecast Missing. Low around 32°F. Wind around 5 mph, with gusts as high as 7 mph.
Tuesday
Forecast Missing. High near 59°F. Wind 9 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Forecast Missing. Low around 33°F. Wind around 5 mph, with gusts as high as 7 mph.
Wednesday
Forecast Missing. High near 59°F. Wind around 12 mph, with gusts as high as 20 mph.
WY Radar
Current Radar • WY
Day 1 Outlook • April 23, 2026

Observation History — Rock Springs, WY

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
09:36 AM MDT W 22.4 G 30.4 1.24 Windy -- 37.4 25.5 62% 26.4 NA M
09:32 AM MDT W 21.1 G 30.4 1.24 Windy -- 39.2 27.7 63% 29.1 NA M
09:22 AM MDT 20.5 G 28.0 1.24 Windy -- 37.4 26.4 64% 27.0 NA M
09:16 AM MDT W 20.5 G 29.2 1.24 Windy -- 37.4 27.9 68% 27.0 NA M
09:02 AM MDT G 34.2 1.24 NULL -- NULL % NA NA M
08:46 AM MDT W 18.6 G 27.3 1.24 NULL -- 35.6 29.1 77% 25.2 NA M
08:42 AM MDT W 18.6 G 26.7 1.24 NULL -- 35.6 30.0 80% 25.2 NA M
08:36 AM MDT W 18.0 G 34.8 1.24 NULL -- 35.6 30.9 83% 25.3 NA M
08:32 AM MDT W 18.0 G 34.8 1.24 NULL -- 35.6 31.3 84% 25.3 NA M
08:22 AM MDT W 18.6 G 41.6 1.24 NULL -- 35.6 30.9 83% 25.2 NA M
08:16 AM MDT W 17.4 G 44.7 1.24 NULL -- 35.6 31.3 84% 25.5 NA M
08:02 AM MDT W 18.0 1.24 NULL -- 33.8 29.5 84% 23.0 NA M
07:46 AM MDT W 13.0 G 23.6 1.24 NULL -- 33.8 29.5 84% 24.6 NA M
07:36 AM MDT W 16.2 G 24.2 1.24 NULL -- 33.8 29.8 85% 23.5 NA M
07:32 AM MDT W 16.8 G 24.2 1.24 NULL -- 33.8 29.8 85% 23.4 NA M
07:26 AM MDT W 14.3 G 23.0 1.24 NULL -- 33.8 30.6 88% 24.1 NA M
07:22 AM MDT W 13.7 G 23.0 1.24 NULL -- 33.8 30.9 89% 24.4 NA M
07:16 AM MDT W 16.2 G 22.4 1.24 NULL -- 32.0 29.1 89% 21.2 NA M
07:12 AM MDT 16.2 G 22.4 1.24 NULL -- 32.0 29.5 90% 21.2 NA M
07:06 AM MDT 14.3 G 21.7 1.24 NULL -- 32.0 29.7 91% 21.9 NA M
07:02 AM MDT W 11.8 G 21.7 1.24 NULL -- 32.0 30.0 92% 22.8 NA M
06:46 AM MDT W 13.7 G 21.1 1.24 Light Snow -- 32.0 29.7 91% 22.1 NA M
06:42 AM MDT W 13.0 G 23.0 1.24 Light Snow -- 32.0 29.7 91% 22.3 NA M
06:36 AM MDT W 14.9 G 23.0 1.24 Light Snow -- 32.0 29.5 90% 21.6 NA M

Regional Weather Observation

SHUTE CREEK (KSHC)

Windy
37.4 F

ROCK SPRINGS (KRKS)

Mostly Cloudy and Breezy
39.2 F

CEMETERY SEPARA (KCMS)

Windy
39.2 F

BITTERCREEK (KBIT)

Breezy
55.4 F

SAGE / JUNCTION (KSGE)

NULL
35.6 F

KEMMERER (KEMM)

Cloudy and Windy
32.0 F
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