As of 22:57 PDT

Weather in Riverton, OR

52°Current weather

Riverton, Wednesday, 14 October, 22:57

Clear. Feels like 51°. High 73°, low 44°.

Pressure30.21 inHg
Wind8.1 mph NE
Humidity88%
Visibility6.2 mi
Dew point48°

Monthly outlook for Riverton, OR: average high 63.7°, average low 44.8°. That is 1.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 15 October (78.7°), the coolest 24 October (37.6°).

63.7°/44.8°
Average high / low
+1.1°
Above normal
1 / 6
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October63.1°62.6°+0.3°
24 October – 2 November64.5°59.7°+2.7°
3 November – 12 Novemberat normal57°—

October records over 66 years

94.1°10 October 1991All-time high
32.5°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Chrome (4 mi).

Thu, 1579° / 46°0Clear
79 °Clear

Riverton, Thursday, 15 October

Clear. High 79°, low 46°.

Pressure30.15 inHg
Wind5.3 mph S
Humidity40%
Visibility6.2 mi
Dew point52°
Fri, 1666° / 47°0Overcast
66 °Overcast

Riverton, Friday, 16 October

Overcast. High 66°, low 47°.

Pressure30.18 inHg
Wind4.2 mph NW
Humidity73%
Visibility6.2 mi
Dew point55°
Sat, 1762° / 52°0.01Light rain
62 °Light rain

Riverton, Saturday, 17 October

Light rain. High 62°, low 52°.

Pressure30.24 inHg
Wind8.5 mph N
Humidity84%
Visibility6.2 mi
Dew point56°
Sun, 1858° / 47°0Clear
58 °Clear

Riverton, Sunday, 18 October

Clear. High 58°, low 47°.

Pressure30.03 inHg
Wind4.3 mph NW
Humidity70%
Visibility6.2 mi
Dew point48°
Mon, 1956° / 49°0.08Light rain
56 °Light rain

Riverton, Monday, 19 October

Light rain. High 56°, low 49°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity81%
Visibility—
Dew point48°
Tue, 2058° / 45°0Overcast
58 °Overcast

Riverton, Tuesday, 20 October

Overcast. High 58°, low 45°.

Pressure29.91 inHg
Wind11.5 mph N
Humidity71%
Visibility—
Dew point47°
Wed, 2160° / 41°0Clear
60 °Clear

Riverton, Wednesday, 21 October

Clear. High 60°, low 41°.

Pressure30.03 inHg
Wind7.9 mph NW
Humidity55%
Visibility—
Dew point41°
Thu, 2259° / 44°0Clear
59 °Clear

Riverton, Thursday, 22 October

Clear. High 59°, low 44°.

Pressure30.27 inHg
Wind9.7 mph N
Humidity54%
Visibility—
Dew point41°
Fri, 2360° / 40°0Clear
60 °Clear

Riverton, Friday, 23 October

Clear. High 60°, low 40°.

Pressure30.42 inHg
Wind11 mph N
Humidity50%
Visibility—
Dew point39°
Sat, 2466° / 38°0Partly cloudy
66 °Partly cloudy

Riverton, Saturday, 24 October

Partly cloudy. High 66°, low 38°.

Pressure30.39 inHg
Wind10.9 mph N
Humidity28%
Visibility—
Dew point28°
Sun, 2568° / 42°0Clear
68 °Clear

Riverton, Sunday, 25 October

Clear. High 68°, low 42°.

Pressure30.39 inHg
Wind11.1 mph N
Humidity28%
Visibility—
Dew point31°
Mon, 2666° / 46°0Overcast
66 °Overcast

Riverton, Monday, 26 October

Overcast. High 66°, low 46°.

Pressure30.21 inHg
Wind12.5 mph N
Humidity50%
Visibility—
Dew point44°
Tue, 2769° / 46°0Clear
69 °Clear

Riverton, Tuesday, 27 October

Clear. High 69°, low 46°.

Pressure30.06 inHg
Wind12.1 mph N
Humidity45%
Visibility—
Dew point44°
Wed, 2860° / 47°0Overcast
60 °Overcast

Riverton, Wednesday, 28 October

Overcast. High 60°, low 47°.

Pressure30.06 inHg
Wind12.8 mph N
Humidity64%
Visibility—
Dew point47°
Thu, 2958° / 43°0Overcast
58 °Overcast

Riverton, Thursday, 29 October

Overcast. High 58°, low 43°.

Pressure30.06 inHg
Wind7.9 mph N
Humidity59%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3059° / 46°0.19Climate normal
59 °Climate normal

Riverton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.19 in
Chance of precipitation37%
Record high71° (2023)
Record low36° (1991)
Sat, 3159° / 47°0.15Climate normal
59 °Climate normal

Riverton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.15 in
Chance of precipitation47%
Record high75° (1966)
Record low33° (2019)
Sun, 0159° / 47°0.21Climate normal
59 °Climate normal

Riverton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.21 in
Chance of precipitation43%
Record high73° (1962)
Record low36° (2003)
Mon, 0259° / 47°0.19Climate normal
59 °Climate normal

Riverton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.19 in
Chance of precipitation45%
Record high71° (2010)
Record low37° (2019)
Tue, 0359° / 47°0.18Climate normal
59 °Climate normal

Riverton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.18 in
Chance of precipitation43%
Record high69° (1976)
Record low33° (2022)
Wed, 0458° / 47°0.24Climate normal
58 °Climate normal

Riverton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low47°
Average precipitation0.24 in
Chance of precipitation55%
Record high68° (1976)
Record low34° (2017)
Thu, 0557° / 47°0.28Climate normal
57 °Climate normal

Riverton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low47°
Average precipitation0.28 in
Chance of precipitation55%
Record high68° (2012)
Record low36° (1971)
Fri, 0657° / 47°0.25Climate normal
57 °Climate normal

Riverton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low47°
Average precipitation0.25 in
Chance of precipitation65%
Record high68° (1978)
Record low37° (2017)
Sat, 0757° / 46°0.24Climate normal
57 °Climate normal

Riverton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low46°
Average precipitation0.24 in
Chance of precipitation60%
Record high67° (2019)
Record low35° (2019)
Sun, 0856° / 44°0.24Climate normal
56 °Climate normal

Riverton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.24 in
Chance of precipitation53%
Record high69° (2025)
Record low33° (2022)
Mon, 0956° / 45°0.24Climate normal
56 °Climate normal

Riverton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.24 in
Chance of precipitation53%
Record high69° (1996)
Record low27° (2020)
Tue, 1056° / 45°0.25Climate normal
56 °Climate normal

Riverton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.25 in
Chance of precipitation52%
Record high68° (1996)
Record low30° (2022)
Wed, 1157° / 46°0.27Climate normal
57 °Climate normal

Riverton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high57°
Average low46°
Average precipitation0.27 in
Chance of precipitation57%
Record high69° (2019)
Record low29° (1985)
Thu, 1257° / 46°0.21Climate normal
57 °Climate normal

Riverton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high57°
Average low46°
Average precipitation0.21 in
Chance of precipitation52%
Record high69° (1967)
Record low30° (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, OR 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, OR 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.