As of 16:52 PDT

Weather in Deep River, WA

61°

Deep River, Thursday, 8 October, 16:52

Overcast. Feels like 61°. High 69°, low 50°.

Pressure29.97 inHg

Wind8.1 mph NW

Humidity79%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Deep River, WA: average high 62.1°, average low 47.8°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 7 days and 2.6 inches. The warmest day looks like 8 October (69.3°), the coolest 13 October (42.8°).

62.1°/47.8°

Average high / low

+1.3°

Above normal

4 / 7

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	61.5°	60.4°	+0.6°
18 October – 27 October	63°	57.8°	+2.9°
28 October – 6 November	at normal	54.9°	—

October records over 66 years

84.6°6 October 1987All-time high

33.3°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — River Point (15 mi).

Fri, 0960° / 48°

0.1

60 °

Deep River, Friday, 9 October

Rain. High 60°, low 48°.

Pressure29.94 inHg

Wind12.3 mph NW

Humidity74%

Visibility6.2 mi

Dew point48°

Sat, 1057° / 45°

0.05

57 °

Deep River, Saturday, 10 October

Light rain. High 57°, low 45°.

Pressure29.83 inHg

Wind0.9 mph W

Humidity73%

Visibility6.2 mi

Dew point46°

Sun, 1162° / 46°

62 °

Deep River, Sunday, 11 October

Clear. High 62°, low 46°.

Pressure29.94 inHg

Wind6.9 mph NE

Humidity50%

Visibility6.2 mi

Dew point40°

Mon, 1264° / 44°

64 °

Deep River, Monday, 12 October

Clear. High 64°, low 44°.

Pressure29.94 inHg

Wind3.6 mph NE

Humidity42%

Visibility6.2 mi

Dew point37°

Tue, 1357° / 43°

0.05

57 °

Deep River, Tuesday, 13 October

Light rain. High 57°, low 43°.

Pressure30.12 inHg

Wind3.8 mph W

Humidity86%

Visibility—

Dew point51°

Wed, 1457° / 50°

0.27

57 °

Deep River, Wednesday, 14 October

Rain. High 57°, low 50°.

Pressure30.18 inHg

Wind15.2 mph NW

Humidity72%

Visibility—

Dew point47°

Thu, 1561° / 46°

61 °

Deep River, Thursday, 15 October

Clear. High 61°, low 46°.

Pressure30.47 inHg

Wind6.9 mph E

Humidity52%

Visibility—

Dew point41°

Fri, 1662° / 45°

62 °

Deep River, Friday, 16 October

Clear. High 62°, low 45°.

Pressure30.27 inHg

Wind7.4 mph E

Humidity44%

Visibility—

Dew point38°

Sat, 1765° / 46°

65 °

Deep River, Saturday, 17 October

Clear. High 65°, low 46°.

Pressure30.03 inHg

Wind6.8 mph E

Humidity46%

Visibility—

Dew point35°

Sun, 1860° / 49°

60 °

Deep River, Sunday, 18 October

Overcast. High 60°, low 49°.

Pressure30.12 inHg

Wind7.7 mph W

Humidity68%

Visibility—

Dew point45°

Mon, 1965° / 49°

65 °

Deep River, Monday, 19 October

Clear. High 65°, low 49°.

Pressure30.18 inHg

Wind4.6 mph E

Humidity64%

Visibility—

Dew point45°

Tue, 2065° / 51°

65 °

Deep River, Tuesday, 20 October

Overcast. High 65°, low 51°.

Pressure30.09 inHg

Wind6 mph E

Humidity62%

Visibility—

Dew point45°

Wed, 2166° / 50°

66 °

Deep River, Wednesday, 21 October

Clear. High 66°, low 50°.

Pressure30.06 inHg

Wind5.5 mph E

Humidity60%

Visibility—

Dew point45°

Thu, 2262° / 51°

62 °

Deep River, Thursday, 22 October

Light rain. High 62°, low 51°.

Pressure30.03 inHg

Wind5.5 mph W

Humidity64%

Visibility—

Dew point46°

Fri, 2359° / 52°

0.01

59 °

Deep River, Friday, 23 October

Light rain. High 59°, low 52°.

Pressure30.15 inHg

Wind5.9 mph E

Humidity80%

Visibility—

Dew point50°

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

Sat, 2458° / 48°

0.23

58 °

Deep River, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high58°

Average low48°

Average precipitation0.23 in

Chance of precipitation43%

Record high71° (1965)

Record low40° (1971)

Sun, 2556° / 48°

0.25

56 °

Deep River, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°

Average low48°

Average precipitation0.25 in

Chance of precipitation57%

Record high70° (1965)

Record low37° (2020)

Mon, 2656° / 47°

0.3

56 °

Deep River, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°

Average low47°

Average precipitation0.3 in

Chance of precipitation50%

Record high70° (1965)

Record low35° (1970)

Tue, 2757° / 47°

0.22

57 °

Deep River, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°

Average low47°

Average precipitation0.22 in

Chance of precipitation50%

Record high70° (1987)

Record low37° (1971)

Wed, 2855° / 47°

0.27

55 °

Deep River, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°

Average low47°

Average precipitation0.27 in

Chance of precipitation62%

Record high69° (1962)

Record low34° (1971)

Thu, 2955° / 46°

0.19

55 °

Deep River, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°

Average low46°

Average precipitation0.19 in

Chance of precipitation50%

Record high67° (1993)

Record low35° (1971)

Fri, 3055° / 46°

0.21

55 °

Deep River, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°

Average low46°

Average precipitation0.21 in

Chance of precipitation48%

Record high63° (1993)

Record low35° (1972)

Sat, 3155° / 46°

0.31

55 °

Deep River, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°

Average low46°

Average precipitation0.31 in

Chance of precipitation55%

Record high68° (1966)

Record low33° (2019)

Sun, 0155° / 47°

0.27

55 °

Deep River, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°

Average low47°

Average precipitation0.27 in

Chance of precipitation48%

Record high68° (1962)

Record low37° (2003)

Mon, 0255° / 46°

0.26

55 °

Deep River, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°

Average low46°

Average precipitation0.26 in

Chance of precipitation58%

Record high66° (1962)

Record low36° (1971)

Tue, 0355° / 47°

0.24

55 °

Deep River, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°

Average low47°

Average precipitation0.24 in

Chance of precipitation60%

Record high68° (2010)

Record low34° (2003)

Wed, 0455° / 47°

0.33

55 °

Deep River, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°

Average low47°

Average precipitation0.33 in

Chance of precipitation65%

Record high64° (1980)

Record low36° (1973)

Thu, 0554° / 46°

0.27

54 °

Deep River, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°

Average low46°

Average precipitation0.27 in

Chance of precipitation67%

Record high66° (1987)

Record low34° (1971)

Fri, 0654° / 46°

0.33

54 °

Deep River, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low46°

Average precipitation0.33 in

Chance of precipitation67%

Record high62° (1976)

Record low37° (2011)

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 Deep River, WA 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 Deep River, WA 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.