As of 11:37 PDT

Weather in Riverton, CA

75°Current weather

Riverton, Saturday, 17 October, 11:37

Clear. Feels like 73°. High 75°, low 41°.

Pressure30.12 inHg
Wind5.8 mph W
Humidity17%
Visibility6.2 mi
Dew point28°

Monthly outlook for Riverton, CA: average high 56.5°, average low 39.1°. That is 4.4° below the climate normal for October. Precipitation is expected on 7 days (about 4.6 inches), against a normal of 3 days and 1.7 inches. The warmest day looks like 17 October (75.2°), the coolest 30 October (27.4°).

56.5°/39.1°
Average high / low
−4.4°
Below normal
7 / 3
Wet days / normal
4.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October61.4°66°-2.5°
27 October – 5 November48.2°61.5°-7.4°
6 November – 15 Novemberat normal56.6°—

October records over 66 years

91.9°1 October 2024All-time high
25.3°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Grizzly Flats (10 mi).

Sun, 1871° / 42°0Clear
71 °Clear

Riverton, Sunday, 18 October

Clear. High 71°, low 42°.

Pressure30.00 inHg
Wind8.4 mph SW
Humidity21%
Visibility6.2 mi
Dew point26°
Mon, 1965° / 47°0Partly cloudy
65 °Partly cloudy

Riverton, Monday, 19 October

Partly cloudy. High 65°, low 47°.

Pressure29.88 inHg
Wind8.9 mph SW
Humidity32%
Visibility6.2 mi
Dew point34°
Tue, 2063° / 42°0Overcast
63 °Overcast

Riverton, Tuesday, 20 October

Overcast. High 63°, low 42°.

Pressure29.85 inHg
Wind5.8 mph SW
Humidity30%
Visibility6.2 mi
Dew point32°
Wed, 2157° / 47°0.22Light rain
57 °Light rain

Riverton, Wednesday, 21 October

Light rain. High 57°, low 47°.

Pressure29.91 inHg
Wind7.2 mph SE
Humidity60%
Visibility—
Dew point41°
Thu, 2249° / 41°0.34Rain
49 °Rain

Riverton, Thursday, 22 October

Rain. High 49°, low 41°.

Pressure30.03 inHg
Wind3.4 mph E
Humidity98%
Visibility—
Dew point46°
Fri, 2358° / 38°0Partly cloudy
58 °Partly cloudy

Riverton, Friday, 23 October

Partly cloudy. High 58°, low 38°.

Pressure30.09 inHg
Wind8.7 mph W
Humidity51%
Visibility—
Dew point35°
Sat, 2457° / 42°0.07Light rain
57 °Light rain

Riverton, Saturday, 24 October

Light rain. High 57°, low 42°.

Pressure30.09 inHg
Wind8.4 mph SW
Humidity44%
Visibility—
Dew point34°
Sun, 2555° / 39°1.66Heavy rain
55 °Heavy rain

Riverton, Sunday, 25 October

Heavy rain. High 55°, low 39°.

Pressure29.97 inHg
Wind8 mph SW
Humidity74%
Visibility—
Dew point39°
Mon, 2664° / 38°0Clear
64 °Clear

Riverton, Monday, 26 October

Clear. High 64°, low 38°.

Pressure29.88 inHg
Wind7.3 mph E
Humidity23%
Visibility—
Dew point19°
Tue, 2759° / 43°0Overcast
59 °Overcast

Riverton, Tuesday, 27 October

Overcast. High 59°, low 43°.

Pressure29.94 inHg
Wind7.6 mph SW
Humidity37%
Visibility—
Dew point31°
Wed, 2859° / 39°0Overcast
59 °Overcast

Riverton, Wednesday, 28 October

Overcast. High 59°, low 39°.

Pressure30.03 inHg
Wind9.3 mph SW
Humidity29%
Visibility—
Dew point24°
Thu, 2938° / 29°0.26Snow
38 °Snow

Riverton, Thursday, 29 October

Snow. High 38°, low 29°.

Pressure30.03 inHg
Wind7.9 mph W
Humidity98%
Visibility—
Dew point37°
Fri, 3048° / 27°0Light rain
48 °Light rain

Riverton, Friday, 30 October

Light rain. High 48°, low 27°.

Pressure30.00 inHg
Wind6.9 mph E
Humidity30%
Visibility—
Dew point14°
Sat, 3146° / 33°0.39Snow
46 °Snow

Riverton, Saturday, 31 October

Snow. High 46°, low 33°.

Pressure29.91 inHg
Wind9.4 mph S
Humidity46%
Visibility—
Dew point24°
Sun, 0138° / 34°1.61Heavy rain
38 °Heavy rain

Riverton, Sunday, 1 November

Heavy rain. High 38°, low 34°.

Pressure29.71 inHg
Wind9.3 mph SE
Humidity95%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0262° / 42°0.11Climate normal
62 °Climate normal

Riverton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high78° (2020)
Record low32° (2003)
Tue, 0362° / 42°0.1Climate normal
62 °Climate normal

Riverton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (1976)
Record low18° (2022)
Wed, 0461° / 41°0.1Climate normal
61 °Climate normal

Riverton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high61°
Average low41°
Average precipitation0.1 in
Chance of precipitation17%
Record high77° (1980)
Record low25° (2003)
Thu, 0560° / 41°0.14Climate normal
60 °Climate normal

Riverton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.14 in
Chance of precipitation18%
Record high78° (2020)
Record low27° (2011)
Fri, 0659° / 42°0.17Climate normal
59 °Climate normal

Riverton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.17 in
Chance of precipitation25%
Record high75° (1976)
Record low29° (2003)
Sat, 0758° / 41°0.13Climate normal
58 °Climate normal

Riverton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (1991)
Record low27° (2011)
Sun, 0857° / 40°0.18Climate normal
57 °Climate normal

Riverton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.18 in
Chance of precipitation33%
Record high74° (2019)
Record low27° (2011)
Mon, 0956° / 38°0.14Climate normal
56 °Climate normal

Riverton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high75° (2025)
Record low21° (2020)
Tue, 1056° / 38°0.19Climate normal
56 °Climate normal

Riverton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.19 in
Chance of precipitation37%
Record high74° (2025)
Record low20° (2022)
Wed, 1156° / 39°0.19Climate normal
56 °Climate normal

Riverton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.19 in
Chance of precipitation32%
Record high73° (1990)
Record low21° (1994)
Thu, 1256° / 38°0.15Climate normal
56 °Climate normal

Riverton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.15 in
Chance of precipitation28%
Record high71° (1990)
Record low19° (1985)
Fri, 1356° / 38°0.22Climate normal
56 °Climate normal

Riverton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.22 in
Chance of precipitation32%
Record high72° (1995)
Record low12° (1985)
Sat, 1456° / 38°0.19Climate normal
56 °Climate normal

Riverton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.19 in
Chance of precipitation30%
Record high73° (2008)
Record low13° (1964)
Sun, 1556° / 38°0.09Climate normal
56 °Climate normal

Riverton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (2008)
Record low20° (1985)

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, CA 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, CA 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.