Monthly outlook for Granite, OR: average high 56.2°, average low 38.5°. That is 3.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 25 October (63.8°), the coolest 20 October (30.3°).
56.2°/38.5°
Average high / low
+3.4°
Above normal
3 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
57°
52.1°
+2.7°
29 October – 7 November
54.9°
46.1°
+4.9°
8 November – 17 November
at normal
41.6°
—
October records over 66 years
85.3°2 October 2010All-time high
-0.4°29 October 1971All-time low
Tue, 2058° / 30°0
58 °
Granite, Tuesday, 20 October
Overcast. High 58°, low 30°.
Pressure30.00 inHg
Wind6 mph S
Humidity38%
Visibility6.2 mi
Dew point33°
Wed, 2161° / 46°0.02
61 °
Granite, Wednesday, 21 October
Light rain. High 61°, low 46°.
Pressure30.00 inHg
Wind6.5 mph SE
Humidity73%
Visibility6.2 mi
Dew point44°
Thu, 2254° / 41°0.43
54 °
Granite, Thursday, 22 October
Rain. High 54°, low 41°.
Pressure29.85 inHg
Wind5.6 mph S
Humidity81%
Visibility6.2 mi
Dew point47°
Fri, 2345° / 32°0.01
45 °
Granite, Friday, 23 October
Light snow. High 45°, low 32°.
Pressure30.24 inHg
Wind10.7 mph NW
Humidity88%
Visibility—
Dew point35°
Sat, 2450° / 31°0
50 °
Granite, Saturday, 24 October
Mostly clear. High 50°, low 31°.
Pressure30.18 inHg
Wind11.1 mph SE
Humidity55%
Visibility—
Dew point30°
Sun, 2564° / 37°0
64 °
Granite, Sunday, 25 October
Mostly clear. High 64°, low 37°.
Pressure30.24 inHg
Wind6.8 mph SE
Humidity23%
Visibility—
Dew point16°
Mon, 2662° / 42°0
62 °
Granite, Monday, 26 October
Overcast. High 62°, low 42°.
Pressure30.06 inHg
Wind6.5 mph NW
Humidity17%
Visibility—
Dew point13°
Tue, 2761° / 40°0
61 °
Granite, Tuesday, 27 October
Clear. High 61°, low 40°.
Pressure30.12 inHg
Wind8.1 mph SE
Humidity21%
Visibility—
Dew point16°
Wed, 2858° / 41°0
58 °
Granite, Wednesday, 28 October
Overcast. High 58°, low 41°.
Pressure30.03 inHg
Wind7.9 mph SE
Humidity30%
Visibility—
Dew point22°
Thu, 2962° / 41°0
62 °
Granite, Thursday, 29 October
Overcast. High 62°, low 41°.
Pressure29.88 inHg
Wind3.9 mph S
Humidity24%
Visibility—
Dew point20°
Fri, 3057° / 44°0
57 °
Granite, Friday, 30 October
Overcast. High 57°, low 44°.
Pressure29.80 inHg
Wind8.6 mph W
Humidity41%
Visibility—
Dew point31°
Sat, 3155° / 41°0
55 °
Granite, Saturday, 31 October
Overcast. High 55°, low 41°.
Pressure29.91 inHg
Wind3.4 mph S
Humidity37%
Visibility—
Dew point26°
Sun, 0154° / 39°0.16
54 °
Granite, Sunday, 1 November
Light rain. High 54°, low 39°.
Pressure29.88 inHg
Wind9.4 mph SE
Humidity52%
Visibility—
Dew point34°
Mon, 0249° / 41°0.2
49 °
Granite, Monday, 2 November
Rain. High 49°, low 41°.
Pressure30.12 inHg
Wind7.1 mph NW
Humidity88%
Visibility—
Dew point41°
Tue, 0352° / 39°0
52 °
Granite, Tuesday, 3 November
Overcast. High 52°, low 39°.
Pressure30.06 inHg
Wind3.3 mph N
Humidity56%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0446° / 32°0.13
46 °
Granite, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation48%
Record high63° (1980)
Record low10° (2017)
Thu, 0546° / 31°0.13
46 °
Granite, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.13 in
Chance of precipitation50%
Record high63° (2012)
Record low5° (1971)
Fri, 0645° / 32°0.13
45 °
Granite, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation52%
Record high63° (2012)
Record low13° (1971)
Sat, 0744° / 30°0.14
44 °
Granite, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.14 in
Chance of precipitation52%
Record high61° (1976)
Record low10° (2017)
Sun, 0843° / 30°0.11
43 °
Granite, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation48%
Record high60° (2004)
Record low10° (1994)
Mon, 0942° / 29°0.11
42 °
Granite, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation47%
Record high62° (2016)
Record low13° (1986)
Tue, 1042° / 29°0.1
42 °
Granite, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation43%
Record high61° (2016)
Record low-6° (1986)
Wed, 1142° / 29°0.09
42 °
Granite, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation37%
Record high61° (2016)
Record low4° (2000)
Thu, 1242° / 29°0.11
42 °
Granite, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation40%
Record high63° (1999)
Record low1° (1985)
Fri, 1342° / 28°0.15
42 °
Granite, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.15 in
Chance of precipitation53%
Record high63° (1999)
Record low7° (1985)
Sat, 1441° / 27°0.1
41 °
Granite, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.1 in
Chance of precipitation50%
Record high61° (1999)
Record low11° (2022)
Sun, 1541° / 28°0.09
41 °
Granite, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation42%
Record high53° (1995)
Record low-4° (2014)
Mon, 1641° / 28°0.12
41 °
Granite, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.12 in
Chance of precipitation57%
Record high56° (2008)
Record low-6° (2014)
Tue, 1740° / 27°0.15
40 °
Granite, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.15 in
Chance of precipitation50%
Record high57° (1976)
Record low9° (1964)
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 Granite, 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 Granite, 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.