Monthly outlook for Opal City, OR: average high 56.7°, average low 35°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 25 October (63.7°), the coolest 30 October (26.9°).
56.7°/35°
Average high / low
−0.3°
Below normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
57.9°
59.5°
-0.9°
28 October – 6 November
54.8°
53.3°
+0.8°
7 November – 16 November
at normal
49.3°
—
October records over 66 years
89.1°5 October 1980All-time high
12.2°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Metolius (10 mi).
Mon, 1959° / 35°0
59 °
Opal City, Monday, 19 October
Light rain. High 59°, low 35°.
Pressure29.94 inHg
Wind2 mph N
Humidity52%
Visibility6.2 mi
Dew point36°
Tue, 2061° / 42°0
61 °
Opal City, Tuesday, 20 October
Partly cloudy. High 61°, low 42°.
Pressure30.03 inHg
Wind5.4 mph N
Humidity43%
Visibility6.2 mi
Dew point33°
Wed, 2161° / 37°0
61 °
Opal City, Wednesday, 21 October
Overcast. High 61°, low 37°.
Pressure29.97 inHg
Wind0.7 mph N
Humidity39%
Visibility6.2 mi
Dew point33°
Thu, 2264° / 40°0
64 °
Opal City, Thursday, 22 October
Partly cloudy. High 64°, low 40°.
Pressure29.85 inHg
Wind12.7 mph W
Humidity46%
Visibility—
Dew point34°
Fri, 2352° / 37°0
52 °
Opal City, Friday, 23 October
Clear. High 52°, low 37°.
Pressure30.30 inHg
Wind8.5 mph SW
Humidity52%
Visibility—
Dew point29°
Sat, 2460° / 34°0
60 °
Opal City, Saturday, 24 October
Partly cloudy. High 60°, low 34°.
Pressure30.30 inHg
Wind4.3 mph N
Humidity31%
Visibility—
Dew point18°
Sun, 2564° / 39°0
64 °
Opal City, Sunday, 25 October
Overcast. High 64°, low 39°.
Pressure30.06 inHg
Wind11.8 mph NW
Humidity28%
Visibility—
Dew point22°
Mon, 2643° / 30°0
43 °
Opal City, Monday, 26 October
Light rain. High 43°, low 30°.
Pressure30.06 inHg
Wind7.9 mph N
Humidity77%
Visibility—
Dew point33°
Tue, 2754° / 29°0
54 °
Opal City, Tuesday, 27 October
Clear. High 54°, low 29°.
Pressure30.06 inHg
Wind6 mph S
Humidity51%
Visibility—
Dew point26°
Wed, 2859° / 32°0
59 °
Opal City, Wednesday, 28 October
Mostly clear. High 59°, low 32°.
Pressure29.97 inHg
Wind15.9 mph W
Humidity29%
Visibility—
Dew point17°
Thu, 2948° / 29°0.04
48 °
Opal City, Thursday, 29 October
Light rain. High 48°, low 29°.
Pressure30.00 inHg
Wind12.6 mph NW
Humidity57%
Visibility—
Dew point29°
Fri, 3050° / 27°0
50 °
Opal City, Friday, 30 October
Clear. High 50°, low 27°.
Pressure30.27 inHg
Wind5.1 mph S
Humidity53%
Visibility—
Dew point24°
Sat, 3159° / 29°0
59 °
Opal City, Saturday, 31 October
Overcast. High 59°, low 29°.
Pressure30.09 inHg
Wind7.6 mph SE
Humidity26%
Visibility—
Dew point12°
Sun, 0153° / 40°0.12
53 °
Opal City, Sunday, 1 November
Light rain. High 53°, low 40°.
Pressure29.77 inHg
Wind14.7 mph S
Humidity25%
Visibility—
Dew point16°
Mon, 0260° / 48°0.08
60 °
Opal City, Monday, 2 November
Light rain. High 60°, low 48°.
Pressure29.77 inHg
Wind20.7 mph SW
Humidity71%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0354° / 37°0.04
54 °
Opal City, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (1975)
Record low16° (1994)
Wed, 0454° / 37°0.09
54 °
Opal City, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.09 in
Chance of precipitation45%
Record high70° (1980)
Record low25° (2003)
Thu, 0553° / 37°0.09
53 °
Opal City, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation37%
Record high68° (2012)
Record low23° (1971)
Fri, 0652° / 37°0.1
52 °
Opal City, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation45%
Record high71° (2012)
Record low21° (2003)
Sat, 0751° / 37°0.1
51 °
Opal City, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation40%
Record high67° (1978)
Record low24° (2017)
Sun, 0850° / 34°0.07
50 °
Opal City, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation37%
Record high68° (2016)
Record low19° (1994)
Mon, 0950° / 34°0.05
50 °
Opal City, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.05 in
Chance of precipitation30%
Record high64° (2019)
Record low23° (2022)
Tue, 1050° / 34°0.08
50 °
Opal City, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (1990)
Record low15° (1985)
Wed, 1150° / 35°0.07
50 °
Opal City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (2016)
Record low13° (1985)
Thu, 1249° / 35°0.08
49 °
Opal City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation42%
Record high67° (1999)
Record low6° (1985)
Fri, 1349° / 35°0.09
49 °
Opal City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation45%
Record high69° (1999)
Record low12° (1985)
Sat, 1448° / 34°0.06
48 °
Opal City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation32%
Record high66° (1999)
Record low15° (2014)
Sun, 1549° / 34°0.07
49 °
Opal City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation38%
Record high66° (2021)
Record low-10° (2014)
Mon, 1648° / 34°0.09
48 °
Opal City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation42%
Record high64° (1976)
Record low-12° (2014)
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 Opal City, 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 Opal City, 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.