Riverton, UT 84065 Monthly Weather

Salt Lake County5:28 PM MDT40.50°N, 111.94°W
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October 2026

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Mon
Tue
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180°/53°Avg 73°/50°
285°/56°Avg 72°/49°
384°/57°Avg 72°/49°
486°/58°Avg 71°/48°
588°/61°Avg 71°/48°
679°/60°0.16 inAvg 70°/48°
782°/55°Avg 70°/47°
884°/59°<0.01 inAvg 69°/47°
983°/60°0.04 inAvg 69°/46°
1079°/69°0.05 inAvg 68°/46°
1170°/52°0.46 inAvg 68°/46°
1258°/49°0.38 inAvg 67°/45°
1351°/46°0.23 inAvg 67°/45°
1456°/45°0.06 inAvg 66°/44°
1563°/41°Avg 66°/44°
1667°/42°Avg 65°/44°
1771°/43°Avg 65°/43°
1869°/45°Avg 64°/43°
1970°/49°Avg 64°/42°
2074°/56°Avg 64°/42°
21 Chance Showers And Thunderstorms 73°/52°Avg 63°/42°
22 Chance Light Rain then Showers And Thunderstorms 72°/49°Avg 63°/41°
23 Chance Light Rain then Showers And Thunderstorms Likely 57°/41°Avg 62°/41°
24 Mostly Sunny 55°/40°Avg 62°/40°
25 Mostly Sunny 59°/42°Avg 61°/40°
26 Mostly Sunny 63°/42°Avg 61°/40°
27 Mostly Sunny 62°/41°Avg 60°/39°
28 Partly cloudy 54°/39°Avg 60°/39°
29 Sunny 54°/36°Avg 59°/39°
30 Sunny 60°/42°Avg 59°/38°
31Avg 58°/38°
Average high74° (normal 68°)
Average low53° (normal 46°)
Warmest / coldest88° / 41°
Precipitation1.39 in (normal 0.81 in to date)
Record high today81° (1915)
Record low today25° (1996)

Observed: Salt Lake City Area, 31 km away, records since 1874. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.