Weather forecast for 10 days
Riverton, UT

Weather forecast for the weekend

Sunday, May 18.

AM Rain
6:06 am

8:42 pm
MDT
AM Rain
55°F / 39°F
  • Wind: 12mph NNW
  • Humidity: 72%
  • Precip. probability: 97%
  • Precipitation: 0.16"
  • UV index: 5
Today, in Riverton, the day will begin with morning rain, possibly lingering into midday.
The likelihood of precipitation is high. However, the rainfall will be light. Temperature span will be from a high of a mild 55.4°F to a low of a wintry 39.2°F.
The lower temperature of 55.4°F is more typical of April than May.
Sunrise was at 6:06 am and sunset will be at 8:42 pm; the daylight will last for 14h and 36min.

Frequently asked questions

What is the weather forecast for Riverton for the next ten days?
In Riverton, a combination of predominantly mostly clear and occasionally cloudy and rain-soaked weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated only today. With a probability of 97%, light precipitation of 0.16" is expected.
How warm will it be in the next ten days?
The maximum temperature will vary between 55.4°F and 82.4°F, as the minimum temperature will be between 39.2°F and 57.2°F.
What will be the warmest and the coldest days?
The warmest days will be Thursday, Friday, next Monday and Tuesday, with a maximum of 82.4°F. Today is the coldest day, with a maximum temperature of 55.4°F.

Long-term weather forecast

SunMay 18.
  • 55°F
  • 39°F
AM Rain
AM Rain
  • Wind: 12mph NNW
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 97%
  • Precipitation: 0.16"
  • 6:06 am 8:42 pm MDT
MonMay 19.
  • 59°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph NNW
  • Humidity: 47%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:05 am 8:43 pm MDT
TueMay 20.
  • 72°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSW
  • Humidity: 35%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:04 am 8:43 pm MDT
WedMay 21.
  • 75°F
  • 54°F
Sunny
Sunny
  • Wind: 9mph NNW
  • Humidity: 36%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:03 am 8:44 pm MDT
ThuMay 22.
  • 82°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSW
  • Humidity: 27%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:03 am 8:45 pm MDT
FriMay 23.
  • 82°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 30%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:02 am 8:46 pm MDT
SatMay 24.
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NW
  • Humidity: 30%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:01 am 8:47 pm MDT
SunMay 25.
  • 79°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph WNW
  • Humidity: 30%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:01 am 8:48 pm MDT
MonMay 26.
  • 82°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSW
  • Humidity: 25%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:00 am 8:49 pm MDT
TueMay 27.
  • 82°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SSW
  • Humidity: 25%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:59 am 8:50 pm MDT
Looking ahead, conditions suggest a period of primarily clear and occasionally cloudy and damp weather is anticipated.
With a 97% probability, rainfall is expected only today. The precipitation will be light at 0.16".
Significant changes in temperature are expected in the next ten days. Forecast highs will fluctuate between 55.4°F and 82.4°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 39.2°F and 57.2°F.
With a maximum temperature of 82.4°F, Thursday, Friday, next Monday and Tuesday will be the warmest days; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: May 18, 2025 @ 14:32:12 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate
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