Monthly outlook for Grants Pass, OR: average high 69.1°, average low 46.5°. That is 3.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 21 October (79.5°), the coolest 24 October (37.4°).
69.1°/46.5°
Average high / low
+3.9°
Above normal
1 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
72.3°
63.4°
+4.9°
29 October – 7 November
63.9°
58.5°
+2.9°
8 November – 17 November
at normal
54.1°
—
October records over 66 years
95.5°2 October 1980All-time high
27.5°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Hugo (11 mi).
Tue, 2073° / 50°0
73 °
Grants Pass, Tuesday, 20 October
Overcast. High 73°, low 50°.
Pressure29.91 inHg
Wind1 mph SW
Humidity41%
Visibility6.2 mi
Dew point39°
Wed, 2180° / 47°0
80 °
Grants Pass, Wednesday, 21 October
Mostly clear. High 80°, low 47°.
Pressure29.88 inHg
Wind0.9 mph SW
Humidity36%
Visibility6.2 mi
Dew point40°
Thu, 2270° / 48°0
70 °
Grants Pass, Thursday, 22 October
Overcast. High 70°, low 48°.
Pressure29.94 inHg
Wind2.7 mph N
Humidity37%
Visibility6.2 mi
Dew point38°
Fri, 2362° / 45°0
62 °
Grants Pass, Friday, 23 October
Clear. High 62°, low 45°.
Pressure30.33 inHg
Wind4.3 mph N
Humidity44%
Visibility6.2 mi
Dew point34°
Sat, 2469° / 37°0
69 °
Grants Pass, Saturday, 24 October
Overcast. High 69°, low 37°.
Pressure30.12 inHg
Wind1.2 mph NE
Humidity47%
Visibility—
Dew point32°
Sun, 2576° / 45°0
76 °
Grants Pass, Sunday, 25 October
Overcast. High 76°, low 45°.
Pressure30.21 inHg
Wind1.6 mph NW
Humidity21%
Visibility—
Dew point21°
Mon, 2678° / 47°0
78 °
Grants Pass, Monday, 26 October
Overcast. High 78°, low 47°.
Pressure30.09 inHg
Wind1.8 mph NW
Humidity22%
Visibility—
Dew point23°
Tue, 2777° / 44°0
77 °
Grants Pass, Tuesday, 27 October
Overcast. High 77°, low 44°.
Pressure29.97 inHg
Wind2.5 mph N
Humidity24%
Visibility—
Dew point23°
Wed, 2876° / 50°0
76 °
Grants Pass, Wednesday, 28 October
Overcast. High 76°, low 50°.
Pressure29.97 inHg
Wind2.9 mph W
Humidity24%
Visibility—
Dew point26°
Thu, 2970° / 44°0
70 °
Grants Pass, Thursday, 29 October
Overcast. High 70°, low 44°.
Pressure29.94 inHg
Wind1.8 mph NW
Humidity36%
Visibility—
Dew point30°
Fri, 3055° / 49°0.45
55 °
Grants Pass, Friday, 30 October
Rain. High 55°, low 49°.
Pressure29.91 inHg
Wind2.3 mph SE
Humidity80%
Visibility—
Dew point46°
Sat, 3166° / 50°0
66 °
Grants Pass, Saturday, 31 October
Overcast. High 66°, low 50°.
Pressure29.97 inHg
Wind2.9 mph N
Humidity92%
Visibility—
Dew point51°
Sun, 0163° / 47°0
63 °
Grants Pass, Sunday, 1 November
Overcast. High 63°, low 47°.
Pressure29.80 inHg
Wind2.3 mph E
Humidity68%
Visibility—
Dew point45°
Mon, 0263° / 45°0
63 °
Grants Pass, Monday, 2 November
Partly cloudy. High 63°, low 45°.
Pressure30.21 inHg
Wind2.3 mph N
Humidity66%
Visibility—
Dew point45°
Tue, 0366° / 50°0
66 °
Grants Pass, Tuesday, 3 November
Overcast. High 66°, low 50°.
Pressure30.06 inHg
Wind2.2 mph E
Humidity60%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0458° / 42°0.17
58 °
Grants Pass, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation45%
Record high73° (1976)
Record low31° (2017)
Thu, 0557° / 42°0.2
57 °
Grants Pass, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.2 in
Chance of precipitation47%
Record high73° (2020)
Record low32° (1961)
Fri, 0656° / 42°0.23
56 °
Grants Pass, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.23 in
Chance of precipitation50%
Record high72° (2012)
Record low30° (1971)
Sat, 0756° / 41°0.16
56 °
Grants Pass, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation42%
Record high71° (1991)
Record low30° (2017)
Sun, 0855° / 39°0.16
55 °
Grants Pass, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.16 in
Chance of precipitation45%
Record high69° (2019)
Record low29° (2021)
Mon, 0954° / 39°0.18
54 °
Grants Pass, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.18 in
Chance of precipitation50%
Record high66° (1996)
Record low25° (2020)
Tue, 1055° / 40°0.17
55 °
Grants Pass, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation42%
Record high69° (2016)
Record low23° (1985)
Wed, 1156° / 40°0.18
56 °
Grants Pass, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.18 in
Chance of precipitation40%
Record high69° (2016)
Record low23° (1985)
Thu, 1255° / 40°0.16
55 °
Grants Pass, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation42%
Record high69° (1967)
Record low22° (1985)
Fri, 1354° / 40°0.24
54 °
Grants Pass, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.24 in
Chance of precipitation55%
Record high69° (1999)
Record low24° (1978)
Sat, 1454° / 39°0.18
54 °
Grants Pass, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.18 in
Chance of precipitation38%
Record high72° (1995)
Record low24° (1978)
Sun, 1553° / 39°0.22
53 °
Grants Pass, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.22 in
Chance of precipitation50%
Record high66° (2008)
Record low24° (1964)
Mon, 1652° / 39°0.21
52 °
Grants Pass, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.21 in
Chance of precipitation55%
Record high67° (2008)
Record low25° (1964)
Tue, 1752° / 38°0.22
52 °
Grants Pass, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.22 in
Chance of precipitation50%
Record high67° (2008)
Record low26° (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 Grants Pass, 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 Grants Pass, 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.