Monthly outlook for Forest Grove, MN: average high 48.5°, average low 36.8°. That is 3.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 2 November (62.6°), the coolest 26 October (29°).
48.5°/36.8°
Average high / low
+3.5°
Above normal
4 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
51.8°
44.1°
+4.3°
4 November – 13 November
43°
37.4°
+3.1°
14 November – 23 November
at normal
32.8°
—
October records over 66 years
82.2°2 October 2023All-time high
7.5°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Mizpah (4 mi).
Mon, 2644° / 29°0
44 °
Forest Grove, Monday, 26 October
Overcast. High 44°, low 29°.
Pressure30.56 inHg
Wind5.9 mph NE
Humidity66%
Visibility6.2 mi
Dew point25°
Tue, 2749° / 34°0.54
49 °
Forest Grove, Tuesday, 27 October
Heavy rain. High 49°, low 34°.
Pressure30.12 inHg
Wind10.6 mph E
Humidity99%
Visibility4.0 mi
Dew point40°
Wed, 2853° / 42°0
53 °
Forest Grove, Wednesday, 28 October
Overcast. High 53°, low 42°.
Pressure29.97 inHg
Wind10.5 mph W
Humidity60%
Visibility6.2 mi
Dew point38°
Thu, 2946° / 37°0
46 °
Forest Grove, Thursday, 29 October
Overcast. High 46°, low 37°.
Pressure30.21 inHg
Wind9.4 mph NW
Humidity69%
Visibility—
Dew point34°
Fri, 3047° / 33°0
47 °
Forest Grove, Friday, 30 October
Overcast. High 47°, low 33°.
Pressure30.30 inHg
Wind7.2 mph W
Humidity65%
Visibility—
Dew point34°
Sat, 3153° / 33°0.01
53 °
Forest Grove, Saturday, 31 October
Light rain. High 53°, low 33°.
Pressure30.06 inHg
Wind6.6 mph S
Humidity72%
Visibility—
Dew point42°
Sun, 0159° / 47°0
59 °
Forest Grove, Sunday, 1 November
Overcast. High 59°, low 47°.
Pressure30.03 inHg
Wind5.2 mph S
Humidity90%
Visibility—
Dew point51°
Mon, 0263° / 53°0.68
63 °
Forest Grove, Monday, 2 November
Heavy rain. High 63°, low 53°.
Pressure29.68 inHg
Wind15.1 mph SE
Humidity71%
Visibility—
Dew point52°
Tue, 0356° / 42°0.45
56 °
Forest Grove, Tuesday, 3 November
Light rain. High 56°, low 42°.
Pressure29.41 inHg
Wind15.5 mph W
Humidity97%
Visibility—
Dew point53°
Wed, 0444° / 37°0.18
44 °
Forest Grove, Wednesday, 4 November
Light rain. High 44°, low 37°.
Pressure29.74 inHg
Wind11.5 mph NW
Humidity89%
Visibility—
Dew point37°
Thu, 0539° / 36°0
39 °
Forest Grove, Thursday, 5 November
Overcast. High 39°, low 36°.
Pressure29.85 inHg
Wind7.3 mph NW
Humidity88%
Visibility—
Dew point35°
Fri, 0645° / 31°0
45 °
Forest Grove, Friday, 6 November
Mostly clear. High 45°, low 31°.
Pressure29.83 inHg
Wind4.4 mph N
Humidity69%
Visibility—
Dew point33°
Sat, 0745° / 33°0
45 °
Forest Grove, Saturday, 7 November
Overcast. High 45°, low 33°.
Pressure29.71 inHg
Wind8.9 mph SE
Humidity64%
Visibility—
Dew point30°
Sun, 0844° / 35°0
44 °
Forest Grove, Sunday, 8 November
Light rain. High 44°, low 35°.
Pressure29.83 inHg
Wind6.5 mph E
Humidity68%
Visibility—
Dew point32°
Mon, 0941° / 33°0
41 °
Forest Grove, Monday, 9 November
Overcast. High 41°, low 33°.
Pressure30.06 inHg
Wind7.3 mph NW
Humidity85%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1035° / 25°0.05
35 °
Forest Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.05 in
Chance of precipitation18%
Record high58° (2010)
Record low-9° (2017)
Wed, 1135° / 23°0.04
35 °
Forest Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high56° (2005)
Record low-2° (1995)
Thu, 1234° / 22°0.04
34 °
Forest Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.04 in
Chance of precipitation25%
Record high54° (2016)
Record low-4° (1986)
Fri, 1335° / 24°0.06
35 °
Forest Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.06 in
Chance of precipitation28%
Record high58° (2016)
Record low-6° (1986)
Sat, 1436° / 24°0.02
36 °
Forest Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.02 in
Chance of precipitation20%
Record high57° (2001)
Record low-2° (1982)
Sun, 1536° / 24°0.05
36 °
Forest Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high54° (2001)
Record low6° (1992)
Mon, 1635° / 24°0.06
35 °
Forest Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.06 in
Chance of precipitation17%
Record high54° (2001)
Record low5° (1989)
Tue, 1734° / 24°0.06
34 °
Forest Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (2001)
Record low3° (2005)
Wed, 1833° / 22°0.08
33 °
Forest Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.08 in
Chance of precipitation25%
Record high52° (2001)
Record low1° (1989)
Thu, 1933° / 22°0.08
33 °
Forest Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.08 in
Chance of precipitation32%
Record high49° (2012)
Record low-1° (1978)
Fri, 2031° / 20°0.08
31 °
Forest Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.08 in
Chance of precipitation27%
Record high46° (1963)
Record low-10° (2018)
Sat, 2131° / 18°0.04
31 °
Forest Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.04 in
Chance of precipitation22%
Record high57° (1990)
Record low-5° (2018)
Sun, 2230° / 19°0.03
30 °
Forest Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high30°
Average low19°
Average precipitation0.03 in
Chance of precipitation22%
Record high51° (2006)
Record low0° (1977)
Mon, 2329° / 18°0.04
29 °
Forest Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high29°
Average low18°
Average precipitation0.04 in
Chance of precipitation23%
Record high45° (2011)
Record low-5° (1995)
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 Forest Grove, MN 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 Forest Grove, MN 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.