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Riverton UT Weather - Clear - 73°F
Clear
73°F
Updated 3:00 am
Feels Like 65°F
Humidity 25%
Wind S 20 mph
Barometer  29.98 in
Dew Point 35°F
Riverton UT Weather - Clear - 23°C
Clear
23°C
Updated 3:00 am
Feels Like 18°C
Humidity 25%
Wind S 32 km/h
Barometer  101.5 kPa
Dew Point 2°C
Riverton, UT Weather and Current Conditionsriverton ut weather forecast

Riverton, UT Weather Forecast

Riverton Utah WeatherRiverton, Utah Weather Weather Forecast
Here is the API 14 day weather forecast for Riverton, Utah. Note: The 7-day weather forecast for Riverton, UT is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Riverton, UT Weather Forecast Dated: 300 AM Sat Sep 05 2026
Expect a very warm period with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Saturday, September 5, 2026

Mid-Morning
Riverton Weather - 2026-09-05 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-05 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Riverton Weather - 2026-09-05 - Evening - Sunny
76°F 25°C
Sunny
Warm and summery near 83°F 28°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the S to the SSW at 13 mph 20 km/h. Gusts up to 20 mph 33 km/h.

Sunday, September 6, 2026

Mid-Morning
Riverton Weather - 2026-09-06 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-06 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Riverton Weather - 2026-09-06 - Evening - Scattered Showers
58°F 15°C
Scattered Showers
Balmy with temperatures reaching 82°F 28°C, scattered downpours possible, with increasing humidity and steady pressure. Winds blowing from the SSW at 21 mph 35 km/h.

Monday, September 7, 2026

Mid-Morning
Riverton Weather - 2026-09-07 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-07 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Riverton Weather - 2026-09-07 - Evening - Sunny
68°F 20°C
Sunny
Enjoyable around 78°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the S to the NNW at 9 mph 15 km/h.

Tuesday, September 8, 2026

Mid-Morning
Riverton Weather - 2026-09-08 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-08 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Riverton Weather - 2026-09-08 - Evening - Sunny
72°F 22°C
Sunny
Warm temperatures up to 81°F 27°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the NNW at 6 mph 9 km/h.

Wednesday, September 9, 2026

Mid-Morning
Riverton Weather - 2026-09-09 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-09 - Afternoon - Cloudy
89°F 32°C
Cloudy
Early-Evening
Riverton Weather - 2026-09-09 - Evening - Overcast
74°F 24°C
Overcast
Very warm with a high of 89°F 32°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure. Winds shifting from the S to the NW at 10 mph 16 km/h.

Thursday, September 10, 2026

Mid-Morning
Riverton Weather - 2026-09-10 - Morning - Overcast
65°F 18°C
Overcast
Mid-Afternoon
Riverton Weather - 2026-09-10 - Afternoon - Cloudy
70°F 21°C
Cloudy
Early-Evening
Riverton Weather - 2026-09-10 - Evening - Drizzle
67°F 20°C
Drizzle
Pleasant near 70°F 21°C, dry most of the day, with showers developing late, with steady humidity and steady pressure. Winds turning from the SSW to the S at 10 mph 16 km/h.

Friday, September 11, 2026

Mid-Morning
Riverton Weather - 2026-09-11 - Morning - Partly Cloudy
67°F 20°C
Partly Cloudy
Mid-Afternoon
Riverton Weather - 2026-09-11 - Afternoon - Cloudy
83°F 28°C
Cloudy
Early-Evening
Riverton Weather - 2026-09-11 - Evening - Overcast
77°F 25°C
Overcast
Balmy with temperatures reaching 83°F 28°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 9 mph 14 km/h.

Saturday, September 12, 2026

Mid-Morning
Riverton Weather - 2026-09-12 - Morning - Scattered Showers
66°F 19°C
Scattered Showers
Mid-Afternoon
Riverton Weather - 2026-09-12 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Riverton Weather - 2026-09-12 - Evening - Overcast
70°F 21°C
Overcast
Enjoyable around 75°F 24°C, scattered downpours possible, with lower humidity and steady pressure. Winds blowing from the SSE at 13 mph 20 km/h.

Sunday, September 13, 2026

Mid-Morning
Riverton Weather - 2026-09-13 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-13 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Riverton Weather - 2026-09-13 - Evening - Sunny
72°F 22°C
Sunny
Warm temperatures up to 80°F 27°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the S to the SW at 7 mph 11 km/h.

Monday, September 14, 2026

Mid-Morning
Riverton Weather - 2026-09-14 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-14 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Riverton Weather - 2026-09-14 - Evening - Overcast
72°F 22°C
Overcast
Very warm with a high of 81°F 27°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the S to the WSW at 5 mph 8 km/h.

Tuesday, September 15, 2026

Mid-Morning
Riverton Weather - 2026-09-15 - Morning - Overcast
68°F 20°C
Overcast
Mid-Afternoon
Riverton Weather - 2026-09-15 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Riverton Weather - 2026-09-15 - Evening - Overcast
72°F 22°C
Overcast
Warm and summery near 81°F 27°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the S to the SW at 6 mph 10 km/h.

Wednesday, September 16, 2026

Mid-Morning
Riverton Weather - 2026-09-16 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-16 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Riverton Weather - 2026-09-16 - Evening - Sunny
73°F 23°C
Sunny
Balmy with temperatures reaching 82°F 28°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the SSE to the SE at 9 mph 14 km/h.

Thursday, September 17, 2026

Mid-Morning
Riverton Weather - 2026-09-17 - Morning - Cloudy
69°F 21°C
Cloudy
Mid-Afternoon
Riverton Weather - 2026-09-17 - Afternoon - Sunny
85°F 30°C
Sunny
Early-Evening
Riverton Weather - 2026-09-17 - Evening - Partly Cloudy
78°F 26°C
Partly Cloudy
Quite warm around 85°F 30°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the S at 15 mph 24 km/h. Gusts up to 22 mph 35 km/h.

Friday, September 18, 2026

Mid-Morning
Riverton Weather - 2026-09-18 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Riverton Weather - 2026-09-18 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Riverton Weather - 2026-09-18 - Evening - Sunny
72°F 22°C
Sunny
Warm temperatures up to 82°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the S to the NNW at 5 mph 8 km/h.

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Weather by the Numbers

Sat, 5th
Riverton UT Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 83°F 29°C
Lo: 66°F 19°C
Sunrise 06:59 AM
Sunset 07:53 PM
Wind S 17 mph27 km/h
Dew Point 29°F-2°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 16%
Sun, 6th
Riverton UT Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 84°F 29°C
Lo: 56°F 13°C
Sunrise 07:00 AM
Sunset 07:51 PM
Wind S 13 mph21 km/h
Dew Point 39°F4°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 24%
Mon, 7th
Riverton UT Weather - Monday, Sep 7, 2026 - Sunny
Hi: 78°F 26°C
Lo: 55°F 13°C
Sunrise 07:01 AM
Sunset 07:50 PM
Wind S 15 mph24 km/h
Dew Point 42°F6°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 33%
Tue, 8th
Riverton UT Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 82°F 28°C
Lo: 53°F 11°C
Sunrise 07:02 AM
Sunset 07:48 PM
Wind SSE 6 mph9 km/h
Dew Point 36°F2°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 0% *
Humidity 23%
Wed, 9th
Riverton UT Weather - Wednesday, Sep 9, 2026 - Cloudy
Hi: 89°F 32°C
Lo: 59°F 15°C
Sunrise 07:03 AM
Sunset 07:46 PM
Wind S 10 mph15 km/h
Dew Point 37°F3°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 6% *
Humidity 19%
Thu, 10th
Riverton UT Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 73°F 23°C
Lo: 59°F 15°C
Sunrise 07:04 AM
Sunset 07:45 PM
Wind SW 3 mph4 km/h
Dew Point 52°F11°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 47%
Fri, 11th
Riverton UT Weather - Friday, Sep 11, 2026 - Sunny
Hi: 83°F 28°C
Lo: 61°F 16°C
Sunrise 07:05 AM
Sunset 07:43 PM
Wind S 12 mph19 km/h
Dew Point 53°F12°C
uv Index 7
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 43%
Sat, 12th
Riverton UT Weather - Saturday, Sep 12, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 63°F 17°C
Sunrise 07:06 AM
Sunset 07:41 PM
Wind SSE 12 mph19 km/h
Dew Point 54°F12°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 20% *
Humidity 59%
Sun, 13th
Riverton UT Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 80°F 27°C
Lo: 61°F 16°C
Sunrise 07:07 AM
Sunset 07:40 PM
Wind S 10 mph17 km/h
Dew Point 45°F7°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 33%
Mon, 14th
Riverton UT Weather - Monday, Sep 14, 2026 - Sunny
Hi: 81°F 27°C
Lo: 59°F 15°C
Sunrise 07:08 AM
Sunset 07:38 PM
Wind S 10 mph16 km/h
Dew Point 32°F-0°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 20%
Tue, 15th
Riverton UT Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 81°F 27°C
Lo: 62°F 17°C
Sunrise 07:09 AM
Sunset 07:36 PM
Wind S 9 mph14 km/h
Dew Point 33°F1°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 9% *
Humidity 21%
Wed, 16th
Riverton UT Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 82°F 28°C
Lo: 57°F 14°C
Sunrise 07:09 AM
Sunset 07:35 PM
Wind S 10 mph17 km/h
Dew Point 38°F3°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 0% *
Humidity 25%
Thu, 17th
Riverton UT Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 85°F 30°C
Lo: 62°F 17°C
Sunrise 07:10 AM
Sunset 07:33 PM
Wind S 12 mph19 km/h
Dew Point 39°F4°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 24%
Fri, 18th
Riverton UT Weather - Friday, Sep 18, 2026 - Sunny
Hi: 82°F 28°C
Lo: 59°F 15°C
Sunrise 07:11 AM
Sunset 07:31 PM
Wind S 13 mph21 km/h
Dew Point 30°F-1°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 17%
* POP = Probability of Precipitation. Data for 12:00 PM.