As of 09:31 PDT

Weather in Gaston, OR

59°

Gaston, Thursday, 8 October, 09:31

Clear. Feels like 58°. High 79°, low 50°.

Pressure30.03 inHg

Wind2.6 mph NE

Humidity78%

Visibility1.3 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Gaston, OR: average high 66.8°, average low 46.1°. That is 2.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 8 October (79.2°), the coolest 23 October (42.3°).

66.8°/46.1°

Average high / low

+2.5°

Above normal

1 / 6

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	65.6°	63.3°	+1.3°
18 October – 27 October	68.7°	59.4°	+5.2°
28 October – 6 November	at normal	55.1°	—

October records over 66 years

88.2°1 October 1987All-time high

26.6°28 October 1971All-time low

Fri, 0963° / 45°

0.03

63 °

Gaston, Friday, 9 October

Light rain. High 63°, low 45°.

Pressure29.91 inHg

Wind2.5 mph SW

Humidity84%

Visibility5.4 mi

Dew point54°

Sat, 1058° / 44°

0.13

58 °

Gaston, Saturday, 10 October

Rain. High 58°, low 44°.

Pressure29.83 inHg

Wind1.4 mph SE

Humidity57%

Visibility6.2 mi

Dew point42°

Sun, 1163° / 44°

63 °

Gaston, Sunday, 11 October

Clear. High 63°, low 44°.

Pressure29.94 inHg

Wind2.2 mph NE

Humidity50%

Visibility6.2 mi

Dew point40°

Mon, 1264° / 44°

64 °

Gaston, Monday, 12 October

Clear. High 64°, low 44°.

Pressure30.00 inHg

Wind6.9 mph N

Humidity50%

Visibility—

Dew point38°

Tue, 1366° / 44°

66 °

Gaston, Tuesday, 13 October

Clear. High 66°, low 44°.

Pressure30.03 inHg

Wind4.6 mph NW

Humidity51%

Visibility—

Dew point38°

Wed, 1462° / 46°

0.01

62 °

Gaston, Wednesday, 14 October

Light rain. High 62°, low 46°.

Pressure30.12 inHg

Wind11.6 mph NW

Humidity53%

Visibility—

Dew point40°

Thu, 1565° / 43°

65 °

Gaston, Thursday, 15 October

Clear. High 65°, low 43°.

Pressure30.39 inHg

Wind6.8 mph NE

Humidity61%

Visibility—

Dew point41°

Fri, 1668° / 46°

68 °

Gaston, Friday, 16 October

Clear. High 68°, low 46°.

Pressure30.27 inHg

Wind6.4 mph NW

Humidity39%

Visibility—

Dew point33°

Sat, 1769° / 46°

69 °

Gaston, Saturday, 17 October

Mostly clear. High 69°, low 46°.

Pressure30.18 inHg

Wind4.7 mph NW

Humidity38%

Visibility—

Dew point33°

Sun, 1869° / 47°

69 °

Gaston, Sunday, 18 October

Overcast. High 69°, low 47°.

Pressure30.15 inHg

Wind7.1 mph W

Humidity40%

Visibility—

Dew point35°

Mon, 1969° / 53°

69 °

Gaston, Monday, 19 October

Partly cloudy. High 69°, low 53°.

Pressure30.33 inHg

Wind5.8 mph NW

Humidity63%

Visibility—

Dew point50°

Tue, 2070° / 48°

70 °

Gaston, Tuesday, 20 October

Overcast. High 70°, low 48°.

Pressure30.36 inHg

Wind7.4 mph N

Humidity48%

Visibility—

Dew point40°

Wed, 2170° / 47°

70 °

Gaston, Wednesday, 21 October

Overcast. High 70°, low 47°.

Pressure30.39 inHg

Wind7.4 mph NE

Humidity51%

Visibility—

Dew point41°

Thu, 2273° / 48°

73 °

Gaston, Thursday, 22 October

Light rain. High 73°, low 48°.

Pressure30.15 inHg

Wind7.1 mph NW

Humidity42%

Visibility—

Dew point37°

Fri, 2361° / 42°

61 °

Gaston, Friday, 23 October

Clear. High 61°, low 42°.

Pressure30.21 inHg

Wind9.1 mph W

Humidity57%

Visibility—

Dew point38°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2459° / 44°

0.2

59 °

Gaston, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.2 in

Chance of precipitation45%

Record high71° (1965)

Record low34° (2024)

Sun, 2558° / 44°

0.23

58 °

Gaston, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.23 in

Chance of precipitation57%

Record high74° (1965)

Record low34° (2020)

Mon, 2657° / 44°

0.22

57 °

Gaston, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°

Average low44°

Average precipitation0.22 in

Chance of precipitation53%

Record high71° (2003)

Record low29° (1970)

Tue, 2757° / 43°

0.22

57 °

Gaston, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.22 in

Chance of precipitation48%

Record high72° (1987)

Record low32° (1970)

Wed, 2856° / 43°

0.23

56 °

Gaston, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°

Average low43°

Average precipitation0.23 in

Chance of precipitation57%

Record high72° (1987)

Record low27° (1971)

Thu, 2956° / 42°

0.17

56 °

Gaston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.17 in

Chance of precipitation45%

Record high68° (1983)

Record low28° (1971)

Fri, 3055° / 43°

0.22

55 °

Gaston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°

Average low43°

Average precipitation0.22 in

Chance of precipitation47%

Record high65° (1967)

Record low31° (1991)

Sat, 3155° / 43°

0.27

55 °

Gaston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°

Average low43°

Average precipitation0.27 in

Chance of precipitation50%

Record high68° (1966)

Record low30° (2019)

Sun, 0155° / 43°

0.26

55 °

Gaston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°

Average low43°

Average precipitation0.26 in

Chance of precipitation45%

Record high67° (1962)

Record low28° (2003)

Mon, 0256° / 42°

0.2

56 °

Gaston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.2 in

Chance of precipitation52%

Record high66° (1976)

Record low28° (1973)

Tue, 0356° / 43°

0.22

56 °

Gaston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°

Average low43°

Average precipitation0.22 in

Chance of precipitation52%

Record high66° (2010)

Record low30° (2003)

Wed, 0455° / 44°

0.28

55 °

Gaston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°

Average low44°

Average precipitation0.28 in

Chance of precipitation63%

Record high67° (1980)

Record low32° (2003)

Thu, 0554° / 42°

0.24

54 °

Gaston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°

Average low42°

Average precipitation0.24 in

Chance of precipitation67%

Record high64° (1987)

Record low28° (1971)

Fri, 0653° / 43°

0.3

53 °

Gaston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°

Average low43°

Average precipitation0.3 in

Chance of precipitation63%

Record high63° (1999)

Record low31° (1973)

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 Gaston, 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 Gaston, 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.