As of 03:44 PDT

Weather in Oso, WA

54°Current weather

Oso, Wednesday, 14 October, 03:44

Light rain. Feels like 53°. High 67°, low 52°.

Pressure30.24 inHg
Wind2.4 mph E
Humidity85%
Visibility6.2 mi
Dew point49°

Monthly outlook for Oso, WA: average high 60.2°, average low 46°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 3.5 inches), against a normal of 9 days and 5.5 inches. The warmest day looks like 16 October (74.6°), the coolest 19 October (40.7°).

60.2°/46°
Average high / low
+3.2°
Above normal
5 / 9
Wet days / normal
3.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October63.8°55.9°+4.4°
24 October – 2 November54.2°51.1°+1.7°
3 November – 12 Novemberat normal47.9°—

October records over 66 years

85.1°1 October 1987All-time high
12.6°28 October 1971All-time low

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

Thu, 1574° / 48°0Overcast
74 °Overcast

Oso, Thursday, 15 October

Overcast. High 74°, low 48°.

Pressure30.39 inHg
Wind3.5 mph E
Humidity51%
Visibility6.2 mi
Dew point45°
Fri, 1675° / 51°0Clear
75 °Clear

Oso, Friday, 16 October

Clear. High 75°, low 51°.

Pressure30.15 inHg
Wind3 mph E
Humidity43%
Visibility6.2 mi
Dew point45°
Sat, 1757° / 44°0.43Rain
57 °Rain

Oso, Saturday, 17 October

Rain. High 57°, low 44°.

Pressure30.24 inHg
Wind5.8 mph W
Humidity89%
Visibility5.7 mi
Dew point47°
Sun, 1854° / 41°0Overcast
54 °Overcast

Oso, Sunday, 18 October

Overcast. High 54°, low 41°.

Pressure30.15 inHg
Wind3 mph W
Humidity56%
Visibility—
Dew point36°
Mon, 1951° / 41°0Overcast
51 °Overcast

Oso, Monday, 19 October

Overcast. High 51°, low 41°.

Pressure29.97 inHg
Wind3.1 mph NE
Humidity76%
Visibility—
Dew point39°
Tue, 2066° / 45°0Clear
66 °Clear

Oso, Tuesday, 20 October

Clear. High 66°, low 45°.

Pressure30.12 inHg
Wind4.9 mph E
Humidity43%
Visibility—
Dew point36°
Wed, 2168° / 48°0Clear
68 °Clear

Oso, Wednesday, 21 October

Clear. High 68°, low 48°.

Pressure30.00 inHg
Wind5.1 mph E
Humidity42%
Visibility—
Dew point38°
Thu, 2260° / 48°0Overcast
60 °Overcast

Oso, Thursday, 22 October

Overcast. High 60°, low 48°.

Pressure29.97 inHg
Wind4.7 mph SW
Humidity57%
Visibility—
Dew point41°
Fri, 2366° / 45°0Clear
66 °Clear

Oso, Friday, 23 October

Clear. High 66°, low 45°.

Pressure30.15 inHg
Wind4.8 mph E
Humidity51%
Visibility—
Dew point40°
Sat, 2466° / 50°0Overcast
66 °Overcast

Oso, Saturday, 24 October

Overcast. High 66°, low 50°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity39%
Visibility—
Dew point35°
Sun, 2561° / 49°0Overcast
61 °Overcast

Oso, Sunday, 25 October

Overcast. High 61°, low 49°.

Pressure30.15 inHg
Wind4.3 mph W
Humidity56%
Visibility—
Dew point43°
Mon, 2650° / 45°0.35Light rain
50 °Light rain

Oso, Monday, 26 October

Light rain. High 50°, low 45°.

Pressure30.06 inHg
Wind3.4 mph W
Humidity98%
Visibility—
Dew point48°
Tue, 2752° / 44°0.15Light rain
52 °Light rain

Oso, Tuesday, 27 October

Light rain. High 52°, low 44°.

Pressure30.00 inHg
Wind6.7 mph E
Humidity82%
Visibility—
Dew point44°
Wed, 2850° / 43°2.09Heavy rain
50 °Heavy rain

Oso, Wednesday, 28 October

Heavy rain. High 50°, low 43°.

Pressure29.35 inHg
Wind6.6 mph E
Humidity98%
Visibility—
Dew point49°
Thu, 2947° / 42°0.46Rain
47 °Rain

Oso, Thursday, 29 October

Rain. High 47°, low 42°.

Pressure29.77 inHg
Wind4.9 mph E
Humidity97%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3050° / 37°0.4Climate normal
50 °Climate normal

Oso, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.4 in
Chance of precipitation57%
Record high61° (1993)
Record low13° (1972)
Sat, 3150° / 38°0.47Climate normal
50 °Climate normal

Oso, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.47 in
Chance of precipitation67%
Record high63° (1962)
Record low19° (1984)
Sun, 0150° / 37°0.45Climate normal
50 °Climate normal

Oso, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.45 in
Chance of precipitation60%
Record high67° (1962)
Record low24° (1984)
Mon, 0250° / 37°0.37Climate normal
50 °Climate normal

Oso, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.37 in
Chance of precipitation55%
Record high70° (1962)
Record low22° (1973)
Tue, 0350° / 38°0.45Climate normal
50 °Climate normal

Oso, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.45 in
Chance of precipitation63%
Record high67° (2010)
Record low22° (1973)
Wed, 0450° / 38°0.59Climate normal
50 °Climate normal

Oso, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.59 in
Chance of precipitation67%
Record high66° (2010)
Record low24° (2003)
Thu, 0549° / 37°0.32Climate normal
49 °Climate normal

Oso, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.32 in
Chance of precipitation65%
Record high64° (1987)
Record low9° (1971)
Fri, 0647° / 37°0.5Climate normal
47 °Climate normal

Oso, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.5 in
Chance of precipitation65%
Record high59° (2019)
Record low19° (1971)
Sat, 0747° / 37°0.46Climate normal
47 °Climate normal

Oso, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.46 in
Chance of precipitation67%
Record high62° (2024)
Record low26° (2017)
Sun, 0848° / 37°0.39Climate normal
48 °Climate normal

Oso, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.39 in
Chance of precipitation57%
Record high66° (2016)
Record low25° (1982)
Mon, 0947° / 36°0.39Climate normal
47 °Climate normal

Oso, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.39 in
Chance of precipitation68%
Record high67° (2025)
Record low14° (1982)
Tue, 1047° / 35°0.39Climate normal
47 °Climate normal

Oso, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.39 in
Chance of precipitation55%
Record high64° (2016)
Record low14° (1982)
Wed, 1147° / 35°0.42Climate normal
47 °Climate normal

Oso, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.42 in
Chance of precipitation62%
Record high61° (2016)
Record low9° (1985)
Thu, 1247° / 36°0.49Climate normal
47 °Climate normal

Oso, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.49 in
Chance of precipitation68%
Record high59° (1976)
Record low12° (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 Oso, 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 Oso, 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.