Riverton weather live forecast

Today's maximum temperature in Riverton is expected to be 10°C. Select a day from the live weather forecast for Riverton, Wyoming, USA for more weather parameters.

Monday
12th Oct
10

5

2

4
Tuesday
13th Oct
11

4

2

2
Wednesday
14th Oct
11

4

0

2
Thursday
15th Oct
13

3

3

4
Friday
16th Oct
17

0

11

5

5-day weather forecast updated at 04:01 on Tuesday 13th October 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 Monday 12th October 2026

Expect mostly cloudy with light rain in Riverton, Wyoming with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a light breeze of 8 kph from the north.

10
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
74
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
8
kph wind from N

Riverton weather for Tuesday 13th October 2026

Expect mostly cloudy with light rain in Riverton, Wyoming with a maximum temperature of 11°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a light breeze of 12 kph from the north.

11
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
51
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Riverton weather for Wednesday 14th October 2026

Expect mostly cloudy with light rain in Riverton, Wyoming with a maximum temperature of 11°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and little or no wind of 6 kph from the north-west.

11
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
28
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
6
kph wind from NW

Riverton weather for Thursday 15th October 2026

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

13
°C maximum temperature
3
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Riverton weather for Friday 16th October 2026

Expect clear skies in Riverton, Wyoming with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.