As of 20:29 MDT

Weather in Riverton, UT

70°Current weather

Riverton, Wednesday, 7 October, 20:29

Partly cloudy. Feels like 68°. High 81°, low 53°.

Pressure30.03 inHg
Wind7.4 mph W
Humidity37%
Visibility6.2 mi
Dew point43°

Monthly outlook for Riverton, UT: average high 64.7°, average low 47.6°. That is 1° above the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 7 October (81°), the coolest 17 October (34.5°).

64.7°/47.6°
Average high / low
+1°
Above normal
7 / 3
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October66.2°64°+1.2°
17 October – 26 October62.3°60.1°+1.2°
27 October – 5 Novemberat normal53.6°—

October records over 66 years

87.8°4 October 2024All-time high
3.7°31 October 1972All-time low

Climate normals and records are computed from the nearest reference point — West Jordan (6 mi).

Thu, 0880° / 56°0Mostly clear
80 °Mostly clear

Riverton, Thursday, 8 October

Mostly clear. High 80°, low 56°.

Pressure30.00 inHg
Wind3.3 mph SE
Humidity34%
Visibility6.2 mi
Dew point45°
Fri, 0979° / 55°0Partly cloudy
79 °Partly cloudy

Riverton, Friday, 9 October

Partly cloudy. High 79°, low 55°.

Pressure29.80 inHg
Wind9.5 mph SE
Humidity30%
Visibility6.2 mi
Dew point41°
Sat, 1074° / 59°0.11Light rain
74 °Light rain

Riverton, Saturday, 10 October

Light rain. High 74°, low 59°.

Pressure29.62 inHg
Wind10.6 mph SE
Humidity31%
Visibility1.8 mi
Dew point39°
Sun, 1161° / 53°1.05Rain
61 °Rain

Riverton, Sunday, 11 October

Rain. High 61°, low 53°.

Pressure29.68 inHg
Wind9.9 mph S
Humidity90%
Visibility2.1 mi
Dew point53°
Mon, 1266° / 53°0.79Heavy rain
66 °Heavy rain

Riverton, Monday, 12 October

Heavy rain. High 66°, low 53°.

Pressure29.80 inHg
Wind11.2 mph SE
Humidity66%
Visibility—
Dew point49°
Tue, 1369° / 50°0.29Rain
69 °Rain

Riverton, Tuesday, 13 October

Rain. High 69°, low 50°.

Pressure29.88 inHg
Wind9.7 mph N
Humidity60%
Visibility—
Dew point47°
Wed, 1464° / 46°0.43Rain
64 °Rain

Riverton, Wednesday, 14 October

Rain. High 64°, low 46°.

Pressure29.62 inHg
Wind14.7 mph N
Humidity48%
Visibility—
Dew point43°
Thu, 1542° / 37°0.53Snow
42 °Snow

Riverton, Thursday, 15 October

Snow. High 42°, low 37°.

Pressure30.18 inHg
Wind9.2 mph N
Humidity96%
Visibility—
Dew point36°
Fri, 1645° / 35°0.13Snow
45 °Snow

Riverton, Friday, 16 October

Snow. High 45°, low 35°.

Pressure30.47 inHg
Wind6.8 mph NW
Humidity76%
Visibility—
Dew point34°
Sat, 1755° / 34°0Clear
55 °Clear

Riverton, Saturday, 17 October

Clear. High 55°, low 34°.

Pressure30.36 inHg
Wind5.5 mph S
Humidity42%
Visibility—
Dew point24°
Sun, 1863° / 41°0Clear
63 °Clear

Riverton, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.15 inHg
Wind5.5 mph N
Humidity27%
Visibility—
Dew point22°
Mon, 1966° / 47°0Overcast
66 °Overcast

Riverton, Monday, 19 October

Overcast. High 66°, low 47°.

Pressure30.12 inHg
Wind6.8 mph N
Humidity27%
Visibility—
Dew point25°
Tue, 2066° / 50°0Clear
66 °Clear

Riverton, Tuesday, 20 October

Clear. High 66°, low 50°.

Pressure30.12 inHg
Wind8.3 mph N
Humidity25%
Visibility—
Dew point24°
Wed, 2168° / 48°0Overcast
68 °Overcast

Riverton, Wednesday, 21 October

Overcast. High 68°, low 48°.

Pressure30.06 inHg
Wind8 mph S
Humidity23%
Visibility—
Dew point22°
Thu, 2256° / 44°0Overcast
56 °Overcast

Riverton, Thursday, 22 October

Overcast. High 56°, low 44°.

Pressure29.97 inHg
Wind17.6 mph NW
Humidity39%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2359° / 37°0.06Climate normal
59 °Climate normal

Riverton, Friday, 23 October

Climate normal for this date — 60-year average.

Average high59°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (2016)
Record low14° (1984)
Sat, 2458° / 37°0.06Climate normal
58 °Climate normal

Riverton, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high58°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high76° (2014)
Record low14° (1995)
Sun, 2559° / 37°0.06Climate normal
59 °Climate normal

Riverton, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high76° (2014)
Record low22° (1984)
Mon, 2658° / 37°0.08Climate normal
58 °Climate normal

Riverton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (1977)
Record low17° (2020)
Tue, 2757° / 35°0.06Climate normal
57 °Climate normal

Riverton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°
Average low35°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (2016)
Record low12° (1996)
Wed, 2856° / 35°0.08Climate normal
56 °Climate normal

Riverton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (1990)
Record low11° (1970)
Thu, 2954° / 35°0.09Climate normal
54 °Climate normal

Riverton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.09 in
Chance of precipitation38%
Record high76° (1964)
Record low11° (1970)
Fri, 3052° / 35°0.09Climate normal
52 °Climate normal

Riverton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2008)
Record low11° (1961)
Sat, 3153° / 34°0.08Climate normal
53 °Climate normal

Riverton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.08 in
Chance of precipitation28%
Record high73° (2014)
Record low4° (1972)
Sun, 0153° / 34°0.04Climate normal
53 °Climate normal

Riverton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1988)
Record low8° (1972)
Mon, 0252° / 33°0.09Climate normal
52 °Climate normal

Riverton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (2015)
Record low8° (1989)
Tue, 0353° / 32°0.04Climate normal
53 °Climate normal

Riverton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (2020)
Record low3° (1991)
Wed, 0453° / 31°0.02Climate normal
53 °Climate normal

Riverton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1999)
Record low7° (1994)
Thu, 0553° / 33°0.07Climate normal
53 °Climate normal

Riverton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2020)
Record low7° (1961)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Riverton, UT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Riverton, UT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.