Monthly outlook for Bear Island, NH: average high 54.2°, average low 33.8°. That is 2.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 27 October (70°), the coolest 29 October (26.9°).
54.2°/33.8°
Average high / low
+2.2°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
57.9°
51.4°
+3.6°
30 October – 8 November
48.1°
47.6°
+0.3°
9 November – 18 November
at normal
42.6°
—
October records over 66 years
79.2°6 October 2025All-time high
24.3°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Gilford (7 mi).
Wed, 2157° / 32°0
57 °
Bear Island, Wednesday, 21 October
Clear. High 57°, low 32°.
Pressure30.30 inHg
Wind6.4 mph E
Humidity48%
Visibility6.2 mi
Dew point33°
Thu, 2256° / 38°0
56 °
Bear Island, Thursday, 22 October
Partly cloudy. High 56°, low 38°.
Pressure29.88 inHg
Wind11.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point37°
Fri, 2348° / 36°0
48 °
Bear Island, Friday, 23 October
Mostly clear. High 48°, low 36°.
Pressure30.24 inHg
Wind11.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point27°
Sat, 2456° / 34°0
56 °
Bear Island, Saturday, 24 October
Clear. High 56°, low 34°.
Pressure30.47 inHg
Wind8.6 mph NW
Humidity51%
Visibility—
Dew point30°
Sun, 2566° / 36°0
66 °
Bear Island, Sunday, 25 October
Clear. High 66°, low 36°.
Pressure30.47 inHg
Wind5.3 mph W
Humidity44%
Visibility—
Dew point32°
Mon, 2668° / 43°0
68 °
Bear Island, Monday, 26 October
Overcast. High 68°, low 43°.
Pressure30.24 inHg
Wind3.7 mph W
Humidity45%
Visibility—
Dew point36°
Tue, 2770° / 49°0.01
70 °
Bear Island, Tuesday, 27 October
Light rain. High 70°, low 49°.
Pressure29.91 inHg
Wind9.7 mph W
Humidity58%
Visibility—
Dew point48°
Wed, 2845° / 28°0
45 °
Bear Island, Wednesday, 28 October
Mostly clear. High 45°, low 28°.
Pressure30.03 inHg
Wind13 mph NW
Humidity47%
Visibility—
Dew point23°
Thu, 2949° / 27°0
49 °
Bear Island, Thursday, 29 October
Clear. High 49°, low 27°.
Pressure30.03 inHg
Wind13.5 mph W
Humidity43%
Visibility—
Dew point21°
Fri, 3052° / 32°0
52 °
Bear Island, Friday, 30 October
Clear. High 52°, low 32°.
Pressure30.00 inHg
Wind9.8 mph W
Humidity47%
Visibility—
Dew point26°
Sat, 3152° / 32°0
52 °
Bear Island, Saturday, 31 October
Overcast. High 52°, low 32°.
Pressure30.06 inHg
Wind7.6 mph W
Humidity60%
Visibility—
Dew point32°
Sun, 0146° / 29°0
46 °
Bear Island, Sunday, 1 November
Clear. High 46°, low 29°.
Pressure30.09 inHg
Wind10.8 mph W
Humidity57%
Visibility—
Dew point29°
Mon, 0247° / 28°0
47 °
Bear Island, Monday, 2 November
Mostly clear. High 47°, low 28°.
Pressure30.18 inHg
Wind10.2 mph NW
Humidity45%
Visibility—
Dew point20°
Tue, 0350° / 29°0
50 °
Bear Island, Tuesday, 3 November
Clear. High 50°, low 29°.
Pressure30.27 inHg
Wind3.2 mph NE
Humidity43%
Visibility—
Dew point22°
Wed, 0442° / 30°0.13
42 °
Bear Island, Wednesday, 4 November
Light rain. High 42°, low 30°.
Pressure30.15 inHg
Wind21 mph NE
Humidity75%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0547° / 37°0.15
47 °
Bear Island, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.15 in
Chance of precipitation35%
Record high69° (2022)
Record low24° (1965)
Fri, 0647° / 37°0.13
47 °
Bear Island, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high71° (2024)
Record low26° (1987)
Sat, 0746° / 36°0.06
46 °
Bear Island, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (2020)
Record low19° (2002)
Sun, 0845° / 34°0.09
45 °
Bear Island, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (2020)
Record low20° (2002)
Mon, 0945° / 34°0.1
45 °
Bear Island, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high65° (2020)
Record low19° (1971)
Tue, 1045° / 35°0.16
45 °
Bear Island, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.16 in
Chance of precipitation37%
Record high67° (2020)
Record low20° (2017)
Wed, 1144° / 34°0.14
44 °
Bear Island, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.14 in
Chance of precipitation45%
Record high68° (2020)
Record low19° (2017)
Thu, 1243° / 33°0.15
43 °
Bear Island, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.15 in
Chance of precipitation37%
Record high63° (2022)
Record low19° (2019)
Fri, 1342° / 31°0.17
42 °
Bear Island, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.17 in
Chance of precipitation38%
Record high57° (1964)
Record low13° (2019)
Sat, 1441° / 31°0.1
41 °
Bear Island, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high57° (1989)
Record low13° (1986)
Sun, 1542° / 32°0.13
42 °
Bear Island, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.13 in
Chance of precipitation40%
Record high56° (2008)
Record low16° (2018)
Mon, 1642° / 31°0.15
42 °
Bear Island, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation37%
Record high57° (1989)
Record low14° (1967)
Tue, 1741° / 30°0.14
41 °
Bear Island, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation33%
Record high56° (2006)
Record low17° (1967)
Wed, 1841° / 31°0.09
41 °
Bear Island, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.09 in
Chance of precipitation28%
Record high60° (2021)
Record low20° (2020)
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 Bear Island, NH 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 Bear Island, NH 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.