As of 16:50 PDT

Weather in Tucannon, WA

60°Current weather

Tucannon, Sunday, 25 October, 16:50

Overcast. Feels like 58°. High 60°, low 40°.

Pressure29.94 inHg
Wind2.4 mph N
Humidity62%
Visibility6.2 mi
Dew point47°

Monthly outlook for Tucannon, WA: average high 55°, average low 42.7°. That is 1.3° below the climate normal for October. Precipitation is expected on 7 days (about 1.1 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 4 November (63°), the coolest 29 October (36.4°).

55°/42.7°
Average high / low
−1.3°
Below normal
7 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November54.1°58.4°-2.4°
4 November – 13 November56.5°54.6°+1°
14 November – 23 Novemberat normal50.2°—

October records over 66 years

92.7°1 October 1997All-time high
22.3°31 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Starbuck (8 mi).

Mon, 2659° / 40°0.08Light rain
59 °Light rain

Tucannon, Monday, 26 October

Light rain. High 59°, low 40°.

Pressure30.03 inHg
Wind7.5 mph SW
Humidity70%
Visibility6.2 mi
Dew point41°
Tue, 2757° / 46°0.01Light rain
57 °Light rain

Tucannon, Tuesday, 27 October

Light rain. High 57°, low 46°.

Pressure29.97 inHg
Wind15.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point42°
Wed, 2854° / 43°0.04Light rain
54 °Light rain

Tucannon, Wednesday, 28 October

Light rain. High 54°, low 43°.

Pressure29.97 inHg
Wind17.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point38°
Thu, 2954° / 36°0.07Light rain
54 °Light rain

Tucannon, Thursday, 29 October

Light rain. High 54°, low 36°.

Pressure30.00 inHg
Wind5.2 mph NE
Humidity73%
Visibility6.2 mi
Dew point39°
Fri, 3050° / 38°0Clear
50 °Clear

Tucannon, Friday, 30 October

Clear. High 50°, low 38°.

Pressure30.03 inHg
Wind5.7 mph S
Humidity79%
Visibility—
Dew point38°
Sat, 3153° / 38°0.1Light rain
53 °Light rain

Tucannon, Saturday, 31 October

Light rain. High 53°, low 38°.

Pressure29.97 inHg
Wind5.2 mph W
Humidity68%
Visibility—
Dew point37°
Sun, 0146° / 45°0.47Light rain
46 °Light rain

Tucannon, Sunday, 1 November

Light rain. High 46°, low 45°.

Pressure29.85 inHg
Wind9.5 mph SW
Humidity92%
Visibility—
Dew point43°
Mon, 0253° / 41°0Clear
53 °Clear

Tucannon, Monday, 2 November

Clear. High 53°, low 41°.

Pressure30.09 inHg
Wind9.7 mph SW
Humidity62%
Visibility—
Dew point35°
Tue, 0354° / 42°0Overcast
54 °Overcast

Tucannon, Tuesday, 3 November

Overcast. High 54°, low 42°.

Pressure30.09 inHg
Wind4.1 mph E
Humidity57%
Visibility—
Dew point33°
Wed, 0463° / 44°0Overcast
63 °Overcast

Tucannon, Wednesday, 4 November

Overcast. High 63°, low 44°.

Pressure29.85 inHg
Wind3.9 mph NE
Humidity46%
Visibility—
Dew point33°
Thu, 0559° / 50°0.14Light rain
59 °Light rain

Tucannon, Thursday, 5 November

Light rain. High 59°, low 50°.

Pressure29.71 inHg
Wind9 mph SW
Humidity91%
Visibility—
Dew point48°
Fri, 0657° / 49°0.13Rain
57 °Rain

Tucannon, Friday, 6 November

Rain. High 57°, low 49°.

Pressure29.83 inHg
Wind25.1 mph SW
Humidity55%
Visibility—
Dew point38°
Sat, 0756° / 46°0.01Light rain
56 °Light rain

Tucannon, Saturday, 7 November

Light rain. High 56°, low 46°.

Pressure30.12 inHg
Wind23.4 mph SW
Humidity63%
Visibility—
Dew point39°
Sun, 0854° / 44°0.1Light rain
54 °Light rain

Tucannon, Sunday, 8 November

Light rain. High 54°, low 44°.

Pressure30.09 inHg
Wind19 mph SW
Humidity59%
Visibility—
Dew point36°
Mon, 0951° / 39°0Clear
51 °Clear

Tucannon, Monday, 9 November

Clear. High 51°, low 39°.

Pressure30.42 inHg
Wind5.6 mph NE
Humidity71%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1053° / 40°0.05Climate normal
53 °Climate normal

Tucannon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation28%
Record high69° (1989)
Record low24° (1986)
Wed, 1154° / 39°0.04Climate normal
54 °Climate normal

Tucannon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.04 in
Chance of precipitation25%
Record high71° (1990)
Record low23° (1985)
Thu, 1253° / 40°0.07Climate normal
53 °Climate normal

Tucannon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation35%
Record high76° (1999)
Record low21° (1985)
Fri, 1353° / 40°0.06Climate normal
53 °Climate normal

Tucannon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation42%
Record high73° (1999)
Record low22° (1985)
Sat, 1453° / 39°0.03Climate normal
53 °Climate normal

Tucannon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.03 in
Chance of precipitation23%
Record high69° (1999)
Record low22° (1978)
Sun, 1553° / 38°0.04Climate normal
53 °Climate normal

Tucannon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation28%
Record high70° (2021)
Record low23° (2014)
Mon, 1652° / 39°0.06Climate normal
52 °Climate normal

Tucannon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.06 in
Chance of precipitation40%
Record high67° (1999)
Record low22° (2014)
Tue, 1752° / 39°0.07Climate normal
52 °Climate normal

Tucannon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation42%
Record high67° (1976)
Record low25° (2014)
Wed, 1851° / 38°0.06Climate normal
51 °Climate normal

Tucannon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation33%
Record high65° (1965)
Record low23° (2014)
Thu, 1951° / 37°0.08Climate normal
51 °Climate normal

Tucannon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (1966)
Record low16° (1985)
Fri, 2050° / 37°0.07Climate normal
50 °Climate normal

Tucannon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation38%
Record high67° (2002)
Record low19° (1985)
Sat, 2147° / 35°0.06Climate normal
47 °Climate normal

Tucannon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation38%
Record high64° (1974)
Record low10° (1985)
Sun, 2247° / 34°0.08Climate normal
47 °Climate normal

Tucannon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation37%
Record high64° (2017)
Record low6° (1985)
Mon, 2347° / 34°0.07Climate normal
47 °Climate normal

Tucannon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation47%
Record high65° (2017)
Record low-10° (1985)

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 Tucannon, 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 Tucannon, 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.