Monthly outlook for Granite, OR: average high 55.3°, average low 34.9°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 17 October (65.4°), the coolest 24 October (27.2°).
55.3°/34.9°
Average high / low
+1.6°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
55.4°
54.6°
+0.5°
25 October – 3 November
55.1°
48°
+3.9°
4 November – 13 November
at normal
43.3°
—
October records over 66 years
85.3°2 October 2010All-time high
-0.4°29 October 1971All-time low
Fri, 1664° / 32°0
64 °
Granite, Friday, 16 October
Overcast. High 64°, low 32°.
Pressure30.39 inHg
Wind13.7 mph SE
Humidity39%
Visibility6.2 mi
Dew point27°
Sat, 1765° / 34°0
65 °
Granite, Saturday, 17 October
Overcast. High 65°, low 34°.
Pressure30.15 inHg
Wind2.3 mph SW
Humidity34%
Visibility6.2 mi
Dew point28°
Sun, 1863° / 33°0
63 °
Granite, Sunday, 18 October
Partly cloudy. High 63°, low 33°.
Pressure30.00 inHg
Wind5.6 mph S
Humidity42%
Visibility6.2 mi
Dew point35°
Mon, 1959° / 43°0
59 °
Granite, Monday, 19 October
Overcast. High 59°, low 43°.
Pressure29.83 inHg
Wind5.5 mph S
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 2060° / 41°0
60 °
Granite, Tuesday, 20 October
Overcast. High 60°, low 41°.
Pressure29.94 inHg
Wind5.7 mph N
Humidity46%
Visibility—
Dew point34°
Wed, 2149° / 41°0.18
49 °
Granite, Wednesday, 21 October
Light rain. High 49°, low 41°.
Pressure29.91 inHg
Wind3.9 mph NW
Humidity85%
Visibility—
Dew point40°
Thu, 2250° / 38°0
50 °
Granite, Thursday, 22 October
Light rain. High 50°, low 38°.
Pressure29.94 inHg
Wind8.3 mph W
Humidity60%
Visibility—
Dew point33°
Fri, 2342° / 29°0.05
42 °
Granite, Friday, 23 October
Light snow. High 42°, low 29°.
Pressure30.24 inHg
Wind12.7 mph W
Humidity62%
Visibility—
Dew point26°
Sat, 2443° / 27°0
43 °
Granite, Saturday, 24 October
Light snow. High 43°, low 27°.
Pressure30.45 inHg
Wind9.2 mph N
Humidity43%
Visibility—
Dew point18°
Sun, 2552° / 28°0
52 °
Granite, Sunday, 25 October
Clear. High 52°, low 28°.
Pressure30.36 inHg
Wind5.7 mph NW
Humidity16%
Visibility—
Dew point1°
Mon, 2653° / 34°0
53 °
Granite, Monday, 26 October
Overcast. High 53°, low 34°.
Pressure30.15 inHg
Wind4.7 mph NW
Humidity67%
Visibility—
Dew point37°
Tue, 2758° / 44°0
58 °
Granite, Tuesday, 27 October
Overcast. High 58°, low 44°.
Pressure30.06 inHg
Wind6.2 mph SW
Humidity67%
Visibility—
Dew point40°
Wed, 2852° / 36°0.11
52 °
Granite, Wednesday, 28 October
Light rain. High 52°, low 36°.
Pressure30.24 inHg
Wind10.1 mph W
Humidity69%
Visibility—
Dew point38°
Thu, 2958° / 36°0
58 °
Granite, Thursday, 29 October
Overcast. High 58°, low 36°.
Pressure30.33 inHg
Wind5.1 mph SW
Humidity18%
Visibility—
Dew point10°
Fri, 3057° / 36°0
57 °
Granite, Friday, 30 October
Partly cloudy. High 57°, low 36°.
Pressure30.21 inHg
Wind5.9 mph SE
Humidity24%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.