As of 06:54 EDT

Weather in Mirror Lake, NH

41°Current weather

Mirror Lake, Wednesday, 21 October, 06:54

Clear. Feels like 35°. High 58°, low 38°.

Pressure30.33 inHg
Wind9.2 mph E
Humidity79%
Visibility6.2 mi
Dew point35°

Monthly outlook for Mirror Lake, NH: average high 52.1°, average low 38.4°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 October (64°), the coolest 1 November (26.7°).

52.1°/38.4°
Average high / low
+1.2°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October54.9°50.9°+2.2°
31 October – 9 November47.4°47.4°+0°
10 November – 19 Novemberat normal42.1°—

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).

Thu, 2264° / 32°0Clear
64 °Clear

Mirror Lake, Thursday, 22 October

Clear. High 64°, low 32°.

Pressure29.94 inHg
Wind2.7 mph W
Humidity42%
Visibility6.2 mi
Dew point36°
Fri, 2354° / 37°0Clear
54 °Clear

Mirror Lake, Friday, 23 October

Clear. High 54°, low 37°.

Pressure30.36 inHg
Wind3.6 mph W
Humidity51%
Visibility6.2 mi
Dew point29°
Sat, 2455° / 35°0Clear
55 °Clear

Mirror Lake, Saturday, 24 October

Clear. High 55°, low 35°.

Pressure30.53 inHg
Wind1.6 mph S
Humidity50%
Visibility4.4 mi
Dew point32°
Sun, 2561° / 39°0Clear
61 °Clear

Mirror Lake, Sunday, 25 October

Clear. High 61°, low 39°.

Pressure30.53 inHg
Wind3.7 mph SW
Humidity53%
Visibility—
Dew point34°
Mon, 2663° / 41°0Overcast
63 °Overcast

Mirror Lake, Monday, 26 October

Overcast. High 63°, low 41°.

Pressure30.24 inHg
Wind6 mph W
Humidity57%
Visibility—
Dew point38°
Tue, 2749° / 43°0.01Light rain
49 °Light rain

Mirror Lake, Tuesday, 27 October

Light rain. High 49°, low 43°.

Pressure30.18 inHg
Wind2.9 mph E
Humidity86%
Visibility—
Dew point44°
Wed, 2844° / 41°0.01Light rain
44 °Light rain

Mirror Lake, Wednesday, 28 October

Light rain. High 44°, low 41°.

Pressure30.45 inHg
Wind3.2 mph E
Humidity61%
Visibility—
Dew point31°
Thu, 2952° / 43°0.2Light rain
52 °Light rain

Mirror Lake, Thursday, 29 October

Light rain. High 52°, low 43°.

Pressure30.15 inHg
Wind8.9 mph SW
Humidity81%
Visibility—
Dew point45°
Fri, 3049° / 32°0.02Light rain
49 °Light rain

Mirror Lake, Friday, 30 October

Light rain. High 49°, low 32°.

Pressure29.94 inHg
Wind14.5 mph W
Humidity49%
Visibility—
Dew point28°
Sat, 3140° / 28°0Partly cloudy
40 °Partly cloudy

Mirror Lake, Saturday, 31 October

Partly cloudy. High 40°, low 28°.

Pressure30.27 inHg
Wind13.5 mph NW
Humidity41%
Visibility—
Dew point15°
Sun, 0150° / 27°0Overcast
50 °Overcast

Mirror Lake, Sunday, 1 November

Overcast. High 50°, low 27°.

Pressure30.47 inHg
Wind8.7 mph SW
Humidity35%
Visibility—
Dew point14°
Mon, 0244° / 40°0.21Light rain
44 °Light rain

Mirror Lake, Monday, 2 November

Light rain. High 44°, low 40°.

Pressure30.30 inHg
Wind4.8 mph SW
Humidity90%
Visibility—
Dew point39°
Tue, 0345° / 44°0.7Rain
45 °Rain

Mirror Lake, Tuesday, 3 November

Rain. High 45°, low 44°.

Pressure30.18 inHg
Wind3.5 mph E
Humidity99%
Visibility—
Dew point44°
Wed, 0449° / 45°0.21Light rain
49 °Light rain

Mirror Lake, Wednesday, 4 November

Light rain. High 49°, low 45°.

Pressure30.27 inHg
Wind4 mph NE
Humidity95%
Visibility—
Dew point47°
Thu, 0556° / 49°0Overcast
56 °Overcast

Mirror Lake, Thursday, 5 November

Overcast. High 56°, low 49°.

Pressure30.33 inHg
Wind4.9 mph NE
Humidity95%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 37°0.13Climate normal
47 °Climate normal

Mirror Lake, 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°0.06Climate normal
46 °Climate normal

Mirror Lake, 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°0.09Climate normal
45 °Climate normal

Mirror Lake, 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°0.1Climate normal
45 °Climate normal

Mirror Lake, 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°0.16Climate normal
45 °Climate normal

Mirror Lake, 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°0.14Climate normal
44 °Climate normal

Mirror Lake, 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°0.15Climate normal
43 °Climate normal

Mirror Lake, 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°0.17Climate normal
42 °Climate normal

Mirror Lake, 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°0.1Climate normal
41 °Climate normal

Mirror Lake, 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°0.13Climate normal
42 °Climate normal

Mirror Lake, 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°0.15Climate normal
42 °Climate normal

Mirror Lake, 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°0.14Climate normal
41 °Climate normal

Mirror Lake, 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°0.09Climate normal
41 °Climate normal

Mirror Lake, 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)
Thu, 1940° / 30°0.07Climate normal
40 °Climate normal

Mirror Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high56° (1991)
Record low17° (1986)

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 Mirror Lake, 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 Mirror Lake, 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.