Riverton weather live forecast

Today's maximum temperature in Riverton is expected to be 28°C. Select a day from the live weather forecast for Riverton, Wyoming, USA for more weather parameters.

Saturday
12th Sep
28

7

8

7
Sunday
13th Sep
28

10

9

7
Monday
14th Sep
23

3

12

7
Tuesday
15th Sep
27

3

9

7

5-day weather forecast updated at 04:01 on Thursday 10th September 2026 GMT

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The 5-day weather forecast for Wyoming (Riverton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Riverton weather forecast by day

Below are the detailed weather forecasts for Riverton for the next 5 days.

Riverton weather for Saturday 12th September 2026

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

28
°C maximum temperature
7
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from NE

Riverton weather for Sunday 13th September 2026

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

28
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from W

Riverton weather for Monday 14th September 2026

Expect clear skies in Riverton, Wyoming with a maximum temperature of 23°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

23
°C maximum temperature
3
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
9
kph wind from N

Riverton weather for Tuesday 15th September 2026

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 27°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.