SAINT STEPHENS, WY 82524 Weather Forecast & Current Conditions

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RIVERTON, WY
Current Weather

5:53 PM MDT AUG 21, 2026
Clear
90°F
Feels Like: 86°F
Dewpoint: 39°F
Rel. Hum.: 17%
Visibility: 10 miles
Wind: S at 13 mph
Pressure: 30.20 inches
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SAINT STEPHENS, WY 82524
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Patchy smoke after midnight. Lows in the lower 60s. Northwest winds around 10 mph, becoming northeast after midnight.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s. East winds around 10 mph in the afternoon.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds around 10 mph.
SUNDAY
Mostly sunny. A slight chance of. Highs in the upper 80s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 60. West winds 10 to 15 mph.
MONDAY
Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent.
TUESDAY
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 50s.
WEDNESDAY
Partly cloudy in the morning, then clearing. A slight chance of. Highs in the mid 80s.
WEDNESDAY NIGHT
Partly cloudy. Lows around 60.
THURSDAY
Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 50s.

Visible Weather Satellite
SAINT STEPHENS, WY 82524
Infrared Weather Satellite
SAINT STEPHENS, WY 82524
NEXRAD Weather Radar
SAINT STEPHENS, WY 82524

RIVERTON, WY 3 hourly weather forecast

weather forecast created  5:00 AM PDT  8/21/2026
Friday
21 AUG 2026
SAINT STEPHENS, WY 82524 weather forecast Day 1, 12 hours 12 PM 85° 82° Clear 20%
RAIN
.01–.1 in
0% Thunder
( 18% severe)
ENE   5 25% 45°
High 93° SAINT STEPHENS, WY 82524 weather forecast Day 1, 15 hours 3 PM 92° 88° Mostly Cloudy ENE   6 16% 40°
Increasing Clouds

Chance of Rain

SAINT STEPHENS, WY 82524 weather forecast Day 1, 18 hours 6 PM 90° 86° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 10% severe)
SE   12 18% 41°
SAINT STEPHENS, WY 82524 weather forecast Day 1, 21 hours 9 PM 79° 79° Mostly Cloudy WNW   10 29% 44°
Saturday
22 AUG 2026
SAINT STEPHENS, WY 82524 weather forecast Day 2, 0 hours 12 AM 76° 77° Mostly Cloudy 3%

0% Thunder
( 2% severe)
NNE   7 33% 45°
Low 64° SAINT STEPHENS, WY 82524 weather forecast Day 2, 3 hours 3 AM 71° 71° Mostly Cloudy ENE   7 39% 45°
High 90° SAINT STEPHENS, WY 82524 weather forecast Day 2, 6 hours 6 AM 67° 67° Mostly Cloudy 2%

0% Thunder
( 1% severe)
N   5 47% 46°

Mostly Cloudy



SAINT STEPHENS, WY 82524 weather forecast Day 2, 9 hours 9 AM 71° 71° Mostly Cloudy NW   3 44% 48°
SAINT STEPHENS, WY 82524 weather forecast Day 2, 12 hours 12 PM 80° 79° Mostly Cloudy 8%

0% Thunder
( 22% severe)
E   5 34% 49°
SAINT STEPHENS, WY 82524 weather forecast Day 2, 15 hours 3 PM 86° 83° Partly Cloudy E   6 26% 47°
SAINT STEPHENS, WY 82524 weather forecast Day 2, 18 hours 6 PM 86° 83° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 17% severe)
WNW   9 26% 47°
SAINT STEPHENS, WY 82524 weather forecast Day 2, 21 hours 9 PM 77° 78° Mostly Cloudy WNW   7 39% 50°
Sunday
23 AUG 2026
SAINT STEPHENS, WY 82524 weather forecast Day 3, 0 hours 12 AM 71° 71° Partly Cloudy 3%

0% Thunder
( 4% severe)
W   8 47% 50°
Low 61° SAINT STEPHENS, WY 82524 weather forecast Day 3, 3 hours 3 AM 67° 67° Partly Cloudy W   8 56% 51°
High 91° SAINT STEPHENS, WY 82524 weather forecast Day 3, 6 hours 6 AM 64° 64° Partly Cloudy 2%

0% Thunder
( 3% severe)
WSW   7 60% 50°

Partly Cloudy



SAINT STEPHENS, WY 82524 weather forecast Day 3, 9 hours 9 AM 71° 71° Partly Cloudy WSW   5 47% 50°
SAINT STEPHENS, WY 82524 weather forecast Day 3, 15 hours 12 PM 83° 81° Clear 17%
RAIN
<.01 in
0% Thunder
( 22% severe)
W   3 32% 50°
SAINT STEPHENS, WY 82524 weather forecast Day 3, 18 hours 3 PM 88° 85° Partly Cloudy W   13 23% 46°
SAINT STEPHENS, WY 82524 weather forecast Day 3, 21 hours 6 PM 83° 81° Partly Cloudy     W   15 27% 46°

RIVERTON, WY extended weather forecast

Monday
24 AUG 2026
Tuesday
25 AUG 2026
Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Friday
28 AUG 2026
Low 57° Low 56° Low 56° Low 55° Low 56°
High 89° High 89° High 89° High 89° High 91°
SAINT STEPHENS, WY 82524 weather forecast Day 4 SAINT STEPHENS, WY 82524 weather forecast Day 5 SAINT STEPHENS, WY 82524 weather forecast Day 6 SAINT STEPHENS, WY 82524 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
31% Rain
Partly Cloudy
21% Rain
Partly Cloudy
17% Rain
Partly Cloudy
15% Rain
Clear
15% Rain
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