As of 02:32 PDT

Weather in Richardson, OR

48°Current weather

Richardson, Saturday, 17 October, 02:32

Overcast. Feels like 48°. High 69°, low 47°.

Pressure30.18 inHg
Wind2.6 mph W
Humidity92%
Visibility0.1 mi
Dew point46°

Monthly outlook for Richardson, OR: average high 61.3°, average low 41.5°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 7 days and 3.6 inches. The warmest day looks like 21 October (73.7°), the coolest 24 October (35.2°).

61.3°/41.5°
Average high / low
+0.3°
Above normal
2 / 7
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October64.2°62°+1.2°
27 October – 5 November56.4°58.5°-1.2°
6 November – 15 Novemberat normal55.8°—

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).

Sun, 1867° / 36°0Clear
67 °Clear

Richardson, Sunday, 18 October

Clear. High 67°, low 36°.

Pressure30.06 inHg
Wind3.2 mph NE
Humidity46%
Visibility6.2 mi
Dew point39°
Mon, 1961° / 45°0.02Light rain
61 °Light rain

Richardson, Monday, 19 October

Light rain. High 61°, low 45°.

Pressure29.94 inHg
Wind0.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point42°
Tue, 2068° / 43°0Mostly clear
68 °Mostly clear

Richardson, Tuesday, 20 October

Mostly clear. High 68°, low 43°.

Pressure29.94 inHg
Wind3.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point42°
Wed, 2174° / 44°0Clear
74 °Clear

Richardson, Wednesday, 21 October

Clear. High 74°, low 44°.

Pressure29.97 inHg
Wind6.7 mph NW
Humidity49%
Visibility—
Dew point41°
Thu, 2266° / 43°0Clear
66 °Clear

Richardson, Thursday, 22 October

Clear. High 66°, low 43°.

Pressure30.03 inHg
Wind8.5 mph NW
Humidity56%
Visibility—
Dew point40°
Fri, 2359° / 40°0Partly cloudy
59 °Partly cloudy

Richardson, Friday, 23 October

Partly cloudy. High 59°, low 40°.

Pressure30.27 inHg
Wind7.4 mph NW
Humidity57%
Visibility—
Dew point37°
Sat, 2462° / 35°0.03Light rain
62 °Light rain

Richardson, Saturday, 24 October

Light rain. High 62°, low 35°.

Pressure30.18 inHg
Wind4.5 mph E
Humidity44%
Visibility—
Dew point28°
Sun, 2561° / 45°0.09Light rain
61 °Light rain

Richardson, Sunday, 25 October

Light rain. High 61°, low 45°.

Pressure30.21 inHg
Wind5.3 mph NW
Humidity76%
Visibility—
Dew point47°
Mon, 2658° / 42°0.01Light rain
58 °Light rain

Richardson, Monday, 26 October

Light rain. High 58°, low 42°.

Pressure30.06 inHg
Wind3.1 mph SE
Humidity50%
Visibility—
Dew point37°
Tue, 2758° / 40°0Clear
58 °Clear

Richardson, Tuesday, 27 October

Clear. High 58°, low 40°.

Pressure30.09 inHg
Wind3.9 mph NW
Humidity66%
Visibility—
Dew point41°
Wed, 2849° / 42°0.83Rain
49 °Rain

Richardson, Wednesday, 28 October

Rain. High 49°, low 42°.

Pressure29.85 inHg
Wind5.4 mph SW
Humidity95%
Visibility—
Dew point43°
Thu, 2957° / 39°0.03Light rain
57 °Light rain

Richardson, Thursday, 29 October

Light rain. High 57°, low 39°.

Pressure30.12 inHg
Wind6.2 mph NW
Humidity79%
Visibility—
Dew point43°
Fri, 3049° / 38°0Overcast
49 °Overcast

Richardson, Friday, 30 October

Overcast. High 49°, low 38°.

Pressure30.15 inHg
Wind2.9 mph SE
Humidity80%
Visibility—
Dew point40°
Sat, 3162° / 40°0Partly cloudy
62 °Partly cloudy

Richardson, Saturday, 31 October

Partly cloudy. High 62°, low 40°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity53%
Visibility—
Dew point36°
Sun, 0164° / 45°0Overcast
64 °Overcast

Richardson, Sunday, 1 November

Overcast. High 64°, low 45°.

Pressure30.15 inHg
Wind4 mph W
Humidity48%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1555° / 45°0.35Climate normal
55 °Climate normal

Richardson, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.35 in
Chance of precipitation53%
Record high64° (2025)
Record low32° (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.