Riverton, UT Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Riverton, UT in one place.
A chance of rain showers before noon, then showers and thunderstorms. Mostly cloudy. High near 51, with temperatures falling to around 49 in the afternoon. East southeast wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Riverton, UT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 13, 2026 1:41 PM MDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Riverton, UT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 1:41 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Riverton
Monday looks like the warmest upcoming period in Riverton at 70 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Monday Night at about 7 to 16 mph S.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 1:41 PM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- SLC
- Radar station
- KMTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Scattered rain showers. Mostly cloudy. Low around 42, with temperatures rising to around 45 overnight. North wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Isolated rain showers. Partly sunny. High near 56, with temperatures falling to around 54 in the afternoon. North northwest wind 8 to 13 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 41. North northwest wind 3 to 8 mph.
Sunny, with a high near 62. North wind 2 to 7 mph.
Mostly clear, with a low around 42.
Sunny, with a high near 66.
Mostly clear, with a low around 46.
Sunny, with a high near 68.
Mostly clear, with a low around 46.
Sunny, with a high near 69.
Mostly clear, with a low around 48.
Sunny, with a high near 70.
A chance of rain showers after midnight. Partly cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 13
|
Showers And Thunderstorms
|
51°F |
8 mph
ESE
|
|
Tonight
Oct 13
|
Scattered Rain Showers
|
42°F |
8 mph
N
|
|
Wednesday
Oct 14
|
Isolated Rain Showers
|
56°F |
8 to 13 mph
NNW
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
41°F |
3 to 8 mph
NNW
|
|
Thursday
Oct 15
|
Sunny
|
62°F |
2 to 7 mph
N
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
42°F |
7 mph
NE
|
|
Friday
Oct 16
|
Sunny
|
66°F |
5 mph
SSE
|
|
Friday Night
Oct 16
|
Mostly Clear
|
46°F |
1 to 6 mph
E
|
|
Saturday
Oct 17
|
Sunny
|
68°F |
5 to 8 mph
S
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
46°F |
0 to 5 mph
SE
|
|
Sunday
Oct 18
|
Sunny
|
69°F |
3 to 7 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
48°F |
0 to 7 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
70°F |
9 to 13 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy then Chance Rain Showers
|
49°F |
7 to 16 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Riverton.
