As of 08:59 PDT

Weather in Richardson, OR

50°Current weather

Richardson, Thursday, 15 October, 08:59

Clear. Feels like 49°. High 78°, low 48°.

Pressure30.24 inHg
Wind7.1 mph E
Humidity86%
Visibility6.2 mi
Dew point46°

Monthly outlook for Richardson, OR: average high 59.5°, average low 41°. That is 1.1° below the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 6 days and 3.3 inches. The warmest day looks like 15 October (77.7°), the coolest 26 October (33.5°).

59.5°/41°
Average high / low
−1.1°
Below normal
5 / 6
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October63.8°62.9°+0.5°
25 October – 3 November52.2°59.1°-3.8°
4 November – 13 Novemberat normal56.2°—

October records over 66 years

93.9°2 October 1980All-time high
31.1°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Mapleton (8 mi).

Fri, 1676° / 43°0Mostly clear
76 °Mostly clear

Richardson, Friday, 16 October

Mostly clear. High 76°, low 43°.

Pressure30.15 inHg
Wind0 mph SW
Humidity34%
Visibility6.2 mi
Dew point42°
Sat, 1767° / 49°0Light rain
67 °Light rain

Richardson, Saturday, 17 October

Light rain. High 67°, low 49°.

Pressure30.24 inHg
Wind4.9 mph N
Humidity80%
Visibility6.2 mi
Dew point53°
Sun, 1864° / 41°0Clear
64 °Clear

Richardson, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.03 inHg
Wind0.6 mph E
Humidity50%
Visibility6.2 mi
Dew point41°
Mon, 1956° / 44°0Overcast
56 °Overcast

Richardson, Monday, 19 October

Overcast. High 56°, low 44°.

Pressure29.94 inHg
Wind6.7 mph SW
Humidity68%
Visibility—
Dew point41°
Tue, 2067° / 45°0Clear
67 °Clear

Richardson, Tuesday, 20 October

Clear. High 67°, low 45°.

Pressure30.00 inHg
Wind7.2 mph NE
Humidity60%
Visibility—
Dew point44°
Wed, 2164° / 41°0Clear
64 °Clear

Richardson, Wednesday, 21 October

Clear. High 64°, low 41°.

Pressure29.94 inHg
Wind8.6 mph NW
Humidity59%
Visibility—
Dew point41°
Thu, 2253° / 42°0Light rain
53 °Light rain

Richardson, Thursday, 22 October

Light rain. High 53°, low 42°.

Pressure30.18 inHg
Wind3.3 mph SE
Humidity88%
Visibility—
Dew point46°
Fri, 2361° / 40°0Mostly clear
61 °Mostly clear

Richardson, Friday, 23 October

Mostly clear. High 61°, low 40°.

Pressure30.39 inHg
Wind6.6 mph W
Humidity59%
Visibility—
Dew point39°
Sat, 2452° / 38°0.09Light rain
52 °Light rain

Richardson, Saturday, 24 October

Light rain. High 52°, low 38°.

Pressure30.27 inHg
Wind6.8 mph NW
Humidity72%
Visibility—
Dew point42°
Sun, 2556° / 35°0Clear
56 °Clear

Richardson, Sunday, 25 October

Clear. High 56°, low 35°.

Pressure30.12 inHg
Wind7.9 mph NE
Humidity66%
Visibility—
Dew point36°
Mon, 2658° / 34°0Clear
58 °Clear

Richardson, Monday, 26 October

Clear. High 58°, low 34°.

Pressure30.00 inHg
Wind3.8 mph N
Humidity51%
Visibility—
Dew point31°
Tue, 2746° / 36°0.23Rain
46 °Rain

Richardson, Tuesday, 27 October

Rain. High 46°, low 36°.

Pressure30.00 inHg
Wind4.3 mph SW
Humidity91%
Visibility—
Dew point38°
Wed, 2850° / 40°0.3Light rain
50 °Light rain

Richardson, Wednesday, 28 October

Light rain. High 50°, low 40°.

Pressure30.12 inHg
Wind7.7 mph NW
Humidity95%
Visibility—
Dew point45°
Thu, 2952° / 39°0.29Light rain
52 °Light rain

Richardson, Thursday, 29 October

Light rain. High 52°, low 39°.

Pressure30.24 inHg
Wind9.5 mph W
Humidity89%
Visibility—
Dew point44°
Fri, 3050° / 43°1.06Heavy rain
50 °Heavy rain

Richardson, Friday, 30 October

Heavy rain. High 50°, low 43°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity93%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3159° / 46°0.22Climate normal
59 °Climate normal

Richardson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.22 in
Chance of precipitation48%
Record high74° (1966)
Record low31° (2019)
Sun, 0159° / 47°0.3Climate normal
59 °Climate normal

Richardson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.3 in
Chance of precipitation45%
Record high73° (1962)
Record low33° (2003)
Mon, 0259° / 46°0.26Climate normal
59 °Climate normal

Richardson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.26 in
Chance of precipitation42%
Record high70° (1976)
Record low37° (2002)
Tue, 0359° / 47°0.22Climate normal
59 °Climate normal

Richardson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.22 in
Chance of precipitation45%
Record high72° (1976)
Record low34° (1973)
Wed, 0458° / 47°0.37Climate normal
58 °Climate normal

Richardson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low47°
Average precipitation0.37 in
Chance of precipitation63%
Record high70° (1976)
Record low37° (2011)
Thu, 0557° / 46°0.37Climate normal
57 °Climate normal

Richardson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low46°
Average precipitation0.37 in
Chance of precipitation62%
Record high67° (1987)
Record low34° (1971)
Fri, 0657° / 47°0.31Climate normal
57 °Climate normal

Richardson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low47°
Average precipitation0.31 in
Chance of precipitation67%
Record high67° (1999)
Record low36° (1971)
Sat, 0756° / 46°0.33Climate normal
56 °Climate normal

Richardson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low46°
Average precipitation0.33 in
Chance of precipitation58%
Record high67° (1991)
Record low37° (2022)
Sun, 0855° / 44°0.3Climate normal
55 °Climate normal

Richardson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.3 in
Chance of precipitation48%
Record high69° (1976)
Record low34° (2020)
Mon, 0955° / 45°0.3Climate normal
55 °Climate normal

Richardson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.3 in
Chance of precipitation52%
Record high68° (2025)
Record low29° (2022)
Tue, 1056° / 44°0.3Climate normal
56 °Climate normal

Richardson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.3 in
Chance of precipitation48%
Record high66° (1996)
Record low31° (1985)
Wed, 1156° / 45°0.34Climate normal
56 °Climate normal

Richardson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.34 in
Chance of precipitation58%
Record high66° (2019)
Record low30° (1985)
Thu, 1256° / 45°0.27Climate normal
56 °Climate normal

Richardson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.27 in
Chance of precipitation57%
Record high69° (1967)
Record low29° (1985)
Fri, 1356° / 45°0.39Climate normal
56 °Climate normal

Richardson, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.39 in
Chance of precipitation60%
Record high67° (2021)
Record low29° (1978)

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 Richardson, 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 Richardson, 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.