Monthly outlook for Granite, OR: average high 59°, average low 36.8°. That is 3.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 17 October (67°), the coolest 29 October (24.5°).
59°/36.8°
Average high / low
+3.3°
Above normal
1 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
61.2°
55°
+3.4°
24 October – 2 November
55.4°
48.5°
+3.9°
3 November – 12 November
at normal
43.8°
—
October records over 66 years
85.3°2 October 2010All-time high
-0.4°29 October 1971All-time low
Thu, 1561° / 29°0
61 °
Granite, Thursday, 15 October
Clear. High 61°, low 29°.
Pressure30.45 inHg
Wind3.9 mph S
Humidity31%
Visibility6.2 mi
Dew point21°
Fri, 1664° / 45°0
64 °
Granite, Friday, 16 October
Partly cloudy. High 64°, low 45°.
Pressure30.39 inHg
Wind13.7 mph SE
Humidity38%
Visibility6.2 mi
Dew point27°
Sat, 1767° / 41°0
67 °
Granite, Saturday, 17 October
Overcast. High 67°, low 41°.
Pressure30.12 inHg
Wind3.5 mph S
Humidity33%
Visibility6.2 mi
Dew point29°
Sun, 1864° / 35°0
64 °
Granite, Sunday, 18 October
Partly cloudy. High 64°, low 35°.
Pressure30.03 inHg
Wind7.4 mph SE
Humidity47%
Visibility—
Dew point37°
Mon, 1957° / 41°0
57 °
Granite, Monday, 19 October
Overcast. High 57°, low 41°.
Pressure29.85 inHg
Wind6.3 mph SE
Humidity51%
Visibility—
Dew point36°
Tue, 2057° / 37°0
57 °
Granite, Tuesday, 20 October
Overcast. High 57°, low 37°.
Pressure29.94 inHg
Wind4.7 mph NW
Humidity36%
Visibility—
Dew point23°
Wed, 2162° / 35°0
62 °
Granite, Wednesday, 21 October
Clear. High 62°, low 35°.
Pressure30.00 inHg
Wind3.7 mph N
Humidity26%
Visibility—
Dew point20°
Thu, 2264° / 41°0
64 °
Granite, Thursday, 22 October
Clear. High 64°, low 41°.
Pressure29.85 inHg
Wind8.5 mph NW
Humidity27%
Visibility—
Dew point25°
Fri, 2356° / 35°0
56 °
Granite, Friday, 23 October
Clear. High 56°, low 35°.
Pressure30.15 inHg
Wind7.5 mph NW
Humidity41%
Visibility—
Dew point26°
Sat, 2463° / 37°0
63 °
Granite, Saturday, 24 October
Partly cloudy. High 63°, low 37°.
Pressure30.33 inHg
Wind7.2 mph SE
Humidity24%
Visibility—
Dew point17°
Sun, 2565° / 42°0
65 °
Granite, Sunday, 25 October
Partly cloudy. High 65°, low 42°.
Pressure30.30 inHg
Wind5.5 mph S
Humidity22%
Visibility—
Dew point18°
Mon, 2666° / 44°0
66 °
Granite, Monday, 26 October
Overcast. High 66°, low 44°.
Pressure30.06 inHg
Wind5.1 mph SW
Humidity20%
Visibility—
Dew point18°
Tue, 2754° / 36°0
54 °
Granite, Tuesday, 27 October
Overcast. High 54°, low 36°.
Pressure30.09 inHg
Wind6.8 mph N
Humidity33%
Visibility—
Dew point24°
Wed, 2844° / 35°0.7
44 °
Granite, Wednesday, 28 October
Snow. High 44°, low 35°.
Pressure29.77 inHg
Wind13 mph SW
Humidity98%
Visibility—
Dew point35°
Thu, 2941° / 25°0.01
41 °
Granite, Thursday, 29 October
Light snow. High 41°, low 25°.
Pressure29.83 inHg
Wind6 mph SW
Humidity70%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3047° / 32°0.07
47 °
Granite, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high65° (1962)
Record low1° (1991)
Sat, 3147° / 32°0.1
47 °
Granite, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.1 in
Chance of precipitation43%
Record high67° (1988)
Record low13° (2002)
Sun, 0147° / 32°0.12
47 °
Granite, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.12 in
Chance of precipitation43%
Record high65° (1962)
Record low14° (1984)
Mon, 0246° / 31°0.07
46 °
Granite, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation38%
Record high67° (1962)
Record low8° (1982)
Tue, 0347° / 32°0.05
47 °
Granite, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.05 in
Chance of precipitation28%
Record high62° (1962)
Record low11° (2022)
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)
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.