As of 04:56 PDT

Weather in Richardson, OR

48°Current weather

Richardson, Friday, 16 October, 04:56

Overcast. Feels like 46°. High 79°, low 46°.

Pressure30.18 inHg
Wind4.4 mph E
Humidity89%
Visibility6.2 mi
Dew point45°

Monthly outlook for Richardson, OR: average high 62.1°, average low 42.9°. That is 0.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 6 days and 3.4 inches. The warmest day looks like 16 October (79.3°), the coolest 24 October (34.1°).

62.1°/42.9°
Average high / low
+0.5°
Above normal
5 / 6
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October64.2°62.4°+1°
26 October – 4 November58.4°58.8°-0.2°
5 November – 14 Novemberat normal56°—

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).

Sat, 1768° / 46°0Overcast
68 °Overcast

Richardson, Saturday, 17 October

Overcast. High 68°, low 46°.

Pressure30.27 inHg
Wind5.8 mph N
Humidity69%
Visibility6.2 mi
Dew point52°
Sun, 1866° / 41°0Mostly clear
66 °Mostly clear

Richardson, Sunday, 18 October

Mostly clear. High 66°, low 41°.

Pressure30.06 inHg
Wind3.7 mph N
Humidity45%
Visibility6.2 mi
Dew point38°
Mon, 1954° / 45°0.46Rain
54 °Rain

Richardson, Monday, 19 October

Rain. High 54°, low 45°.

Pressure29.88 inHg
Wind3.5 mph S
Humidity64%
Visibility6.2 mi
Dew point42°
Tue, 2061° / 42°0.01Light rain
61 °Light rain

Richardson, Tuesday, 20 October

Light rain. High 61°, low 42°.

Pressure30.00 inHg
Wind7.1 mph N
Humidity85%
Visibility—
Dew point47°
Wed, 2167° / 41°0Clear
67 °Clear

Richardson, Wednesday, 21 October

Clear. High 67°, low 41°.

Pressure29.94 inHg
Wind4.9 mph NW
Humidity57%
Visibility—
Dew point41°
Thu, 2264° / 40°0Overcast
64 °Overcast

Richardson, Thursday, 22 October

Overcast. High 64°, low 40°.

Pressure30.03 inHg
Wind10.5 mph NW
Humidity45%
Visibility—
Dew point33°
Fri, 2360° / 36°0Clear
60 °Clear

Richardson, Friday, 23 October

Clear. High 60°, low 36°.

Pressure30.27 inHg
Wind8 mph N
Humidity52%
Visibility—
Dew point34°
Sat, 2460° / 34°0Partly cloudy
60 °Partly cloudy

Richardson, Saturday, 24 October

Partly cloudy. High 60°, low 34°.

Pressure30.30 inHg
Wind4.9 mph E
Humidity51%
Visibility—
Dew point31°
Sun, 2562° / 44°0Overcast
62 °Overcast

Richardson, Sunday, 25 October

Overcast. High 62°, low 44°.

Pressure30.24 inHg
Wind5 mph W
Humidity27%
Visibility—
Dew point26°
Mon, 2664° / 44°0Overcast
64 °Overcast

Richardson, Monday, 26 October

Overcast. High 64°, low 44°.

Pressure30.18 inHg
Wind3.4 mph W
Humidity74%
Visibility—
Dew point45°
Tue, 2755° / 47°0.36Rain
55 °Rain

Richardson, Tuesday, 27 October

Rain. High 55°, low 47°.

Pressure29.94 inHg
Wind7.4 mph W
Humidity99%
Visibility—
Dew point51°
Wed, 2856° / 43°0.13Light rain
56 °Light rain

Richardson, Wednesday, 28 October

Light rain. High 56°, low 43°.

Pressure30.18 inHg
Wind8.4 mph NW
Humidity81%
Visibility—
Dew point44°
Thu, 2960° / 43°0Overcast
60 °Overcast

Richardson, Thursday, 29 October

Overcast. High 60°, low 43°.

Pressure30.27 inHg
Wind3.9 mph SW
Humidity66%
Visibility—
Dew point44°
Fri, 3060° / 45°0.59Rain
60 °Rain

Richardson, Friday, 30 October

Rain. High 60°, low 45°.

Pressure29.97 inHg
Wind13.9 mph SW
Humidity47%
Visibility—
Dew point38°
Sat, 3154° / 49°0.3Light rain
54 °Light rain

Richardson, Saturday, 31 October

Light rain. High 54°, low 49°.

Pressure29.83 inHg
Wind12.7 mph SW
Humidity83%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1456° / 44°0.23Climate normal
56 °Climate normal

Richardson, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.23 in
Chance of precipitation48%
Record high69° (1999)
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.