As of 19:51 PDT

Weather in Illahee, WA

58°Current weather

Illahee, Wednesday, 14 October, 19:51

Clear. Feels like 57°. High 65°, low 53°.

Pressure30.33 inHg
Wind3.4 mph NE
Humidity84%
Visibility6.2 mi
Dew point53°

Monthly outlook for Illahee, WA: average high 59.6°, average low 44.4°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 8 days and 3.1 inches. The warmest day looks like 16 October (72.3°), the coolest 24 October (37.2°).

59.6°/44.4°
Average high / low
+2.2°
Above normal
4 / 8
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October61°56.9°+2.2°
24 October – 2 November57.3°52.9°+2.4°
3 November – 12 Novemberat normal50.4°—

October records over 66 years

83.5°16 October 2022All-time high
28.4°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Chico (6 mi).

Thu, 1567° / 51°0Partly cloudy
67 °Partly cloudy

Illahee, Thursday, 15 October

Partly cloudy. High 67°, low 51°.

Pressure30.36 inHg
Wind5.1 mph N
Humidity86%
Visibility0.6 mi
Dew point54°
Fri, 1672° / 55°0Overcast
72 °Overcast

Illahee, Friday, 16 October

Overcast. High 72°, low 55°.

Pressure30.15 inHg
Wind5.5 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Sat, 1760° / 51°0.07Rain
60 °Rain

Illahee, Saturday, 17 October

Rain. High 60°, low 51°.

Pressure30.27 inHg
Wind0.9 mph NW
Humidity85%
Visibility6.2 mi
Dew point53°
Sun, 1857° / 47°0Overcast
57 °Overcast

Illahee, Sunday, 18 October

Overcast. High 57°, low 47°.

Pressure30.06 inHg
Wind7.9 mph N
Humidity66%
Visibility6.2 mi
Dew point45°
Mon, 1959° / 49°0.14Rain
59 °Rain

Illahee, Monday, 19 October

Rain. High 59°, low 49°.

Pressure29.94 inHg
Wind10.2 mph S
Humidity75%
Visibility—
Dew point46°
Tue, 2057° / 42°0Partly cloudy
57 °Partly cloudy

Illahee, Tuesday, 20 October

Partly cloudy. High 57°, low 42°.

Pressure30.06 inHg
Wind10.2 mph N
Humidity80%
Visibility—
Dew point46°
Wed, 2158° / 40°0Overcast
58 °Overcast

Illahee, Wednesday, 21 October

Overcast. High 58°, low 40°.

Pressure29.97 inHg
Wind11.4 mph SW
Humidity65%
Visibility—
Dew point38°
Thu, 2258° / 42°0.05Light rain
58 °Light rain

Illahee, Thursday, 22 October

Light rain. High 58°, low 42°.

Pressure30.15 inHg
Wind7.9 mph NE
Humidity76%
Visibility—
Dew point42°
Fri, 2357° / 38°0Mostly clear
57 °Mostly clear

Illahee, Friday, 23 October

Mostly clear. High 57°, low 38°.

Pressure30.45 inHg
Wind4 mph N
Humidity74%
Visibility—
Dew point40°
Sat, 2454° / 37°0Clear
54 °Clear

Illahee, Saturday, 24 October

Clear. High 54°, low 37°.

Pressure30.62 inHg
Wind5.5 mph N
Humidity70%
Visibility—
Dew point38°
Sun, 2558° / 38°0Partly cloudy
58 °Partly cloudy

Illahee, Sunday, 25 October

Partly cloudy. High 58°, low 38°.

Pressure30.56 inHg
Wind4.5 mph NE
Humidity57%
Visibility—
Dew point35°
Mon, 2657° / 41°0Partly cloudy
57 °Partly cloudy

Illahee, Monday, 26 October

Partly cloudy. High 57°, low 41°.

Pressure30.45 inHg
Wind7.8 mph N
Humidity62%
Visibility—
Dew point38°
Tue, 2762° / 42°0Partly cloudy
62 °Partly cloudy

Illahee, Tuesday, 27 October

Partly cloudy. High 62°, low 42°.

Pressure30.15 inHg
Wind6.4 mph S
Humidity59%
Visibility—
Dew point39°
Wed, 2858° / 44°0Overcast
58 °Overcast

Illahee, Wednesday, 28 October

Overcast. High 58°, low 44°.

Pressure30.18 inHg
Wind6.2 mph NE
Humidity75%
Visibility—
Dew point43°
Thu, 2954° / 40°0.15Light rain
54 °Light rain

Illahee, Thursday, 29 October

Light rain. High 54°, low 40°.

Pressure29.94 inHg
Wind11.5 mph SW
Humidity86%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3052° / 44°0.2Climate normal
52 °Climate normal

Illahee, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.2 in
Chance of precipitation52%
Record high63° (2015)
Record low32° (1991)
Sat, 3152° / 43°0.28Climate normal
52 °Climate normal

Illahee, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.28 in
Chance of precipitation60%
Record high61° (1988)
Record low28° (1984)
Sun, 0152° / 43°0.22Climate normal
52 °Climate normal

Illahee, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.22 in
Chance of precipitation58%
Record high64° (1981)
Record low32° (2002)
Mon, 0252° / 43°0.21Climate normal
52 °Climate normal

Illahee, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.21 in
Chance of precipitation50%
Record high65° (1962)
Record low31° (1973)
Tue, 0352° / 43°0.22Climate normal
52 °Climate normal

Illahee, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.22 in
Chance of precipitation62%
Record high62° (2010)
Record low33° (1973)
Wed, 0452° / 43°0.29Climate normal
52 °Climate normal

Illahee, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.29 in
Chance of precipitation68%
Record high64° (1980)
Record low31° (2003)
Thu, 0551° / 42°0.2Climate normal
51 °Climate normal

Illahee, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.2 in
Chance of precipitation65%
Record high62° (1997)
Record low26° (1973)
Fri, 0650° / 42°0.28Climate normal
50 °Climate normal

Illahee, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.28 in
Chance of precipitation60%
Record high56° (1976)
Record low29° (2003)
Sat, 0751° / 42°0.22Climate normal
51 °Climate normal

Illahee, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.22 in
Chance of precipitation57%
Record high59° (1976)
Record low31° (1977)
Sun, 0850° / 42°0.17Climate normal
50 °Climate normal

Illahee, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.17 in
Chance of precipitation52%
Record high63° (2016)
Record low31° (1977)
Mon, 0949° / 41°0.24Climate normal
49 °Climate normal

Illahee, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.24 in
Chance of precipitation63%
Record high63° (2025)
Record low32° (1978)
Tue, 1050° / 41°0.18Climate normal
50 °Climate normal

Illahee, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.18 in
Chance of precipitation47%
Record high61° (2016)
Record low29° (1986)
Wed, 1150° / 42°0.26Climate normal
50 °Climate normal

Illahee, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.26 in
Chance of precipitation57%
Record high59° (1996)
Record low28° (1985)
Thu, 1249° / 42°0.26Climate normal
49 °Climate normal

Illahee, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.26 in
Chance of precipitation68%
Record high58° (2025)
Record low27° (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 Illahee, 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 Illahee, 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.