Riverton weather live forecast

Today's maximum temperature in Riverton is expected to be 1°C. Select a day from the live weather forecast for Riverton, Wyoming, USA for more weather parameters.

Wednesday
3rd Dec
1

-11

6

1
Thursday
4th Dec
3

-12

3

2
Friday
5th Dec
3

-8

3

2
Saturday
6th Dec
5

-6

1

1
Sunday
7th Dec
5

-10

3

1

5-day weather forecast updated at 04:01 on Wednesday 3rd December 2025 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 Wednesday 3rd December 2025

Expect clear skies with flurries of snow in Riverton, Wyoming with a maximum temperature of 1°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 7% chance of some snow and little or no wind of 5 kph from the north.

1
°C maximum temperature
-11
°C minimum temperature
clear skies with flurries of snow
6
hours of sunshine
1
UV index (Low)
7
% chance of some snow
<2
cm of snow expected
-1
°C wind chill
5
kph wind from N

Riverton weather for Thursday 4th December 2025

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 3°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

3
°C maximum temperature
-12
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
8
kph wind from SW

Riverton weather for Friday 5th December 2025

3
°C maximum temperature
-8
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
8
kph wind from SW

Riverton weather for Saturday 6th December 2025

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

5
°C maximum temperature
-6
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
13
kph wind from NW

Riverton weather for Sunday 7th December 2025

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 5°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

5
°C maximum temperature
-10
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
7
kph wind from SW

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Metric (°C / mm) | Imperial (°F / inches)

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Wyoming - quick facts
Flight time^✝	13 hours
Time difference	UK -7 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Wyoming Office of Tourism