As of 07:29 PDT

Weather in Greenville, OR

45°

Greenville, Wednesday, 28 October, 07:29

Overcast. Feels like 43°. High 49°, low 41°.

Pressure30.03 inHg

Wind4 mph SW

Humidity94%

Visibility3.3 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Greenville, OR: average high 53.6°, average low 41.2°. That is 1.5° below the climate normal for October. Precipitation is expected on 9 days (about 4.9 inches), against a normal of 9 days and 4.5 inches. The warmest day looks like 5 November (60.6°), the coolest 2 November (31.9°).

53.6°/41.2°

Average high / low

−1.5°

Below normal

9 / 9

Wet days / normal

4.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
28 October – 6 November	53.7°	57.3°	-2°
7 November – 16 November	53.5°	54.3°	-0.4°
17 November – 26 November	at normal	50.4°	—

October records over 66 years

93.9°10 October 1991All-time high

25.3°29 October 1971All-time low

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

Thu, 2951° / 37°

0.04

51 °

Greenville, Thursday, 29 October

Light rain. High 51°, low 37°.

Pressure29.97 inHg

Wind2.9 mph SW

Humidity73%

Visibility6.2 mi

Dew point45°

Fri, 3053° / 37°

0.04

53 °

Greenville, Friday, 30 October

Light rain. High 53°, low 37°.

Pressure29.97 inHg

Wind4 mph SW

Humidity69%

Visibility6.2 mi

Dew point41°

Sat, 3152° / 34°

0.04

52 °

Greenville, Saturday, 31 October

Light rain. High 52°, low 34°.

Pressure30.03 inHg

Wind0.6 mph S

Humidity71%

Visibility6.2 mi

Dew point41°

Sun, 0151° / 36°

0.06

51 °

Greenville, Sunday, 1 November

Light rain. High 51°, low 36°.

Pressure30.24 inHg

Wind6.8 mph N

Humidity83%

Visibility—

Dew point40°

Mon, 0248° / 32°

48 °

Greenville, Monday, 2 November

Overcast. High 48°, low 32°.

Pressure30.27 inHg

Wind3.9 mph NW

Humidity83%

Visibility—

Dew point35°

Tue, 0356° / 43°

56 °

Greenville, Tuesday, 3 November

Overcast. High 56°, low 43°.

Pressure30.15 inHg

Wind3 mph E

Humidity44%

Visibility—

Dew point30°

Wed, 0456° / 44°

56 °

Greenville, Wednesday, 4 November

Overcast. High 56°, low 44°.

Pressure29.88 inHg

Wind3.4 mph SE

Humidity44%

Visibility—

Dew point31°

Thu, 0561° / 46°

61 °

Greenville, Thursday, 5 November

Overcast. High 61°, low 46°.

Pressure29.97 inHg

Wind4.4 mph SE

Humidity41%

Visibility—

Dew point32°

Fri, 0659° / 46°

0.13

59 °

Greenville, Friday, 6 November

Light rain. High 59°, low 46°.

Pressure29.83 inHg

Wind4.7 mph E

Humidity59%

Visibility—

Dew point41°

Sat, 0751° / 46°

0.64

51 °

Greenville, Saturday, 7 November

Rain. High 51°, low 46°.

Pressure29.62 inHg

Wind17.6 mph S

Humidity95%

Visibility—

Dew point46°

Sun, 0851° / 42°

0.52

51 °

Greenville, Sunday, 8 November

Rain. High 51°, low 42°.

Pressure30.18 inHg

Wind12.9 mph S

Humidity94%

Visibility—

Dew point46°

Mon, 0956° / 39°

56 °

Greenville, Monday, 9 November

Overcast. High 56°, low 39°.

Pressure30.06 inHg

Wind4.1 mph E

Humidity64%

Visibility—

Dew point37°

Tue, 1055° / 44°

0.14

55 °

Greenville, Tuesday, 10 November

Light rain. High 55°, low 44°.

Pressure29.91 inHg

Wind5.9 mph SE

Humidity95%

Visibility—

Dew point44°

Wed, 1155° / 47°

1.71

55 °

Greenville, Wednesday, 11 November

Rain. High 55°, low 47°.

Pressure29.71 inHg

Wind15.3 mph S

Humidity97%

Visibility—

Dew point50°

Thu, 1253° / 46°

1.27

53 °

Greenville, Thursday, 12 November

Heavy rain. High 53°, low 46°.

Pressure29.62 inHg

Wind11.9 mph SW

Humidity88%

Visibility—

Dew point44°

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

Fri, 1355° / 41°

0.35

55 °

Greenville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.35 in

Chance of precipitation62%

Record high70° (2025)

Record low16° (1985)

Sat, 1454° / 40°

0.24

54 °

Greenville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.24 in

Chance of precipitation50%

Record high71° (1999)

Record low11° (1985)

Sun, 1554° / 41°

0.3

54 °

Greenville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°

Average low41°

Average precipitation0.3 in

Chance of precipitation60%

Record high64° (2025)

Record low14° (1964)

Mon, 1652° / 40°

0.31

52 °

Greenville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°

Average low40°

Average precipitation0.31 in

Chance of precipitation68%

Record high68° (2008)

Record low18° (1964)

Tue, 1753° / 40°

0.37

53 °

Greenville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.37 in

Chance of precipitation75%

Record high66° (2008)

Record low24° (1964)

Wed, 1851° / 38°

0.31

51 °

Greenville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.31 in

Chance of precipitation65%

Record high63° (2023)

Record low8° (1994)

Thu, 1952° / 38°

0.38

52 °

Greenville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.38 in

Chance of precipitation67%

Record high66° (1987)

Record low16° (1975)

Fri, 2051° / 38°

0.33

51 °

Greenville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.33 in

Chance of precipitation60%

Record high69° (2002)

Record low9° (1977)

Sat, 2150° / 37°

0.35

50 °

Greenville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.35 in

Chance of precipitation58%

Record high65° (2023)

Record low16° (1994)

Sun, 2250° / 37°

0.41

50 °

Greenville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.41 in

Chance of precipitation60%

Record high64° (2017)

Record low13° (1994)

Mon, 2349° / 37°

0.31

49 °

Greenville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.31 in

Chance of precipitation72%

Record high61° (1976)

Record low3° (1985)

Tue, 2449° / 37°

0.39

49 °

Greenville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.39 in

Chance of precipitation63%

Record high61° (2022)

Record low5° (1985)

Wed, 2549° / 37°

0.47

49 °

Greenville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.47 in

Chance of precipitation67%

Record high62° (2009)

Record low11° (1985)

Thu, 2649° / 36°

0.33

49 °

Greenville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.33 in

Chance of precipitation55%

Record high62° (2014)

Record low15° (1960)

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 Greenville, 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 Greenville, 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.