Observed 8:20 PM EDT at KLCI

Belmont, NH weather

Clear and 39°4°.

Mostly agree

Now 39°4°

Clear

Wind: Calm; Light through 8 AM
Dew point: 32°0°; Dry, static shocks likely
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Air quality: 26Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.51 inHg1033 hPa; Rising slowly · +0.03 inHg+0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Below freezing tonight 3–9 AM (low 31°−1°)
Low 31°−1° tonight at 5 AM
Above 50°10° tomorrow by 11 AM
High 63°17° tomorrow at 2 PM
Below 50°10° tomorrow night after 8 PM

TonightDown to 31°−1° by 5 AM · freezing, low 31°−1° · Clear
Tomorrow morningUp to 54°12° by 11 AM · freezing, low 31°−1° · Clear
Tomorrow afternoonUp to 63°17° by 2 PM · Clear
Tomorrow nightDown to 37°3° by 4 AM · Clear
Monday morningUp to 56°13° by 11 AM · Partly cloudy
Monday afternoonUp to 64°18° by 2 PM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 8p	Clear	43°6° (likely 40°4° to 44°7°)	43°6°	0%	0 mph0 km/h, gusts 3 mph6 km/h	62%	0%	0
Sat 9p	Clear	41°5° (likely 38°3° to 43°6°)	41°5°	0%	0 mph0 km/h, gusts 3 mph5 km/h	67%	0%	0
Sat 10p	Clear	39°4° (likely 36°2° to 42°6°)	39°4°	0%	0 mph0 km/h, gusts 3 mph5 km/h	70%	0%	0
Sat 11p	Clear	38°3° (likely 35°2° to 41°5°)	38°3°	0%	0 mph0 km/h, gusts 3 mph5 km/h	73%	0%	0
Sun 12a	Clear	37°3° (likely 33°1° to 41°5°)	37°3°	0%	0 mph0 km/h, gusts 3 mph4 km/h	75%	0%	0
Sun 1a	Clear	36°2° (likely 32°0° to 41°5°)	36°2°	0%	0 mph0 km/h, gusts 3 mph4 km/h	75%	0%	0
Sun 2a	Clear	34°1° (likely 31°−1° to 40°4°)	34°1°	0%	0 mph0 km/h, gusts 3 mph5 km/h	82%	0%	0
Sun 3a	Clear	32°0° (likely 30°−1° to 40°4°)	32°0°	0%	0 mph0 km/h, gusts 2 mph4 km/h	88%	0%	0
Sun 4a	Clear	32°0° (likely 29°−2° to 40°4°)	32°0°	0%	0 mph0 km/h, gusts 2 mph4 km/h	88%	0%	0
Sun 5a	Clear	31°−1° (likely 29°−2° to 40°4°)	31°−1°	0%	0 mph0 km/h, gusts 2 mph4 km/h	88%	0%	0
Sun 6a	Clear	31°−1° (likely 28°−2° to 39°4°)	31°−1°	0%	0 mph0 km/h, gusts 3 mph4 km/h	88%	0%	0
Sun 7a	Sunny	31°−1° (likely 28°−2° to 39°4°)	31°−1°	0%	0 mph0 km/h, gusts 2 mph4 km/h	88%	0%	0
Sun 8a	Sunny	32°0° (likely 29°−2° to 40°4°)	32°0°	0%	0 mph0 km/h, gusts 2 mph4 km/h	88%	0%	0
Sun 9a	Sunny	40°4° (likely 37°3° to 43°6°)	40°4°	0%	0 mph0 km/h, gusts 3 mph5 km/h	73%	0%	1
Sun 10a	Sunny	47°8° (likely 47°8° to 50°10°)	47°8°	0%	0 mph0 km/h, gusts 6 mph9 km/h	63%	0%	2
Sun 11a	Sunny	54°12° (likely 53°12° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 8 mph12 km/h	50%	0%	3
Sun 12p	Sunny	57°14° (likely 57°14° to 60°16°)	57°14°	0%	0 mph0 km/h, gusts 8 mph14 km/h	45%	0%	4
Sun 1p	Sunny	61°16° (likely 61°16° to 63°17°)	61°16°	0%	5 mph8 km/h from W, gusts 9 mph15 km/h	36%	0%	4
Sun 2p	Sunny	63°17° (likely 62°17° to 65°18°)	63°17°	0%	5 mph8 km/h from W, gusts 9 mph15 km/h	34%	0%	4
Sun 3p	Sunny	62°17° (likely 62°17° to 65°18°)	62°17°	0%	5 mph8 km/h from W, gusts 9 mph14 km/h	36%	0%	3
Sun 4p	Sunny	62°17° (likely 60°16° to 65°18°)	62°17°	0%	0 mph0 km/h, gusts 9 mph15 km/h	38%	0%	2
Sun 5p	Sunny	59°15° (likely 56°13° to 61°16°)	59°15°	0%	0 mph0 km/h, gusts 9 mph14 km/h	44%	0%	1
Sun 6p	Clear	54°12° (likely 51°11° to 55°13°)	54°12°	0%	0 mph0 km/h, gusts 7 mph11 km/h	50%	0%	0
Sun 7p	Clear	51°11° (likely 48°9° to 52°11°)	51°11°	0%	0 mph0 km/h, gusts 5 mph9 km/h	56%	0%	0
Sun 8p	Clear	46°8° (likely 45°7° to 50°10°)	46°8°	0%	0 mph0 km/h, gusts 6 mph9 km/h	68%	0%	0
Sun 9p	Clear	44°7° (likely 43°6° to 49°9°)	44°7°	0%	0 mph0 km/h, gusts 7 mph11 km/h	70%	0%	0
Sun 10p	Clear	42°6° (likely 40°4° to 47°8°)	42°6°	0%	0 mph0 km/h, gusts 5 mph8 km/h	76%	40%	0
Sun 11p	Clear	40°4° (likely 38°3° to 45°7°)	40°4°	0%	0 mph0 km/h, gusts 5 mph7 km/h	79%	36%	0
Mon 12a	Clear	39°4° (likely 37°3° to 44°7°)	39°4°	0%	0 mph0 km/h, gusts 5 mph8 km/h	79%	39%	0
Mon 1a	Clear	38°3° (likely 35°2° to 43°6°)	38°3°	0%	0 mph0 km/h, gusts 5 mph8 km/h	82%	40%	0
Mon 2a	Clear	38°3° (likely 35°2° to 42°6°)	38°3°	0%	0 mph0 km/h, gusts 6 mph9 km/h	79%	41%	0
Mon 3a	Clear	38°3° (likely 35°2° to 42°6°)	38°3°	0%	0 mph0 km/h, gusts 5 mph8 km/h	79%	4%	0
Mon 4a	Mostly clear	37°3° (likely 34°1° to 42°6°)	37°3°	0%	0 mph0 km/h, gusts 4 mph7 km/h	82%	48%	0
Mon 5a	Mostly clear	37°3° (likely 34°1° to 42°6°)	37°3°	0%	0 mph0 km/h, gusts 5 mph8 km/h	79%	18%	0
Mon 6a	Mostly clear	38°3° (likely 34°1° to 42°6°)	38°3°	0%	0 mph0 km/h, gusts 4 mph7 km/h	76%	22%	0
Mon 7a	Sunny	39°4° (likely 35°2° to 42°6°)	39°4°	0%	0 mph0 km/h, gusts 5 mph8 km/h	73%	33%	0
Mon 8a	Sunny	39°4° (likely 36°2° to 41°5°)	39°4°	0%	0 mph0 km/h, gusts 5 mph7 km/h	79%	35%	0
Mon 9a	Sunny	45°7° (likely 40°4° to 46°8°)	45°7°	0%	0 mph0 km/h, gusts 6 mph9 km/h	73%	43%	1
Mon 10a	Mostly sunny	50°10° (likely 48°9° to 53°12°)	49°9°	0%	5 mph8 km/h from W, gusts 9 mph14 km/h	66%	40%	2
Mon 11a	Mostly sunny	56°13° (likely 53°12° to 59°15°)	56°13°	0%	5 mph8 km/h from W, gusts 16 mph25 km/h	59%	70%	3
Mon 12p	Sunny	59°15° (likely 57°14° to 63°17°)	59°15°	0%	5 mph8 km/h from W, gusts 18 mph29 km/h	60%	40%	4
Mon 1p	Mostly sunny	63°17° (likely 60°16° to 65°18°)	63°17°	0%	5 mph8 km/h from W, gusts 18 mph30 km/h	54%	54%	4
Mon 2p	Mostly sunny	64°18° (likely 62°17° to 65°18°)	64°18°	0%	5 mph8 km/h from W, gusts 18 mph29 km/h	54%	50%	3
Mon 3p	Mostly sunny	64°18° (likely 62°17° to 65°18°)	64°18°	0%	5 mph8 km/h from W, gusts 17 mph27 km/h	56%	40%	3
Mon 4p	Mostly sunny	64°18° (likely 61°16° to 64°18°)	64°18°	0%	5 mph8 km/h from NW, gusts 17 mph28 km/h	58%	63%	2
Mon 5p	Mostly sunny	62°17° (likely 59°15° to 62°17°)	62°17°	0%	5 mph8 km/h from NW, gusts 14 mph23 km/h	62%	51%	1
Mon 6p	Mostly clear	59°15° (likely 54°12° to 59°15°)	59°15°	0%	5 mph8 km/h from NW, gusts 9 mph14 km/h	69%	51%	0
Mon 7p	Mostly clear	56°13° (likely 54°12° to 57°14°)	56°13°	0%	5 mph8 km/h from NW, gusts 14 mph22 km/h	74%	65%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 59°15°, low 30°−1°. Typical 57°14° / 37°3°. Dry. Mostly agree.
1. Evening
  6 PM–midnight
  Clear, 43°6°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 31°−1°
  Dry
Official NWS forecast
Tonight: Clear, with a low around 30. Northwest wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
57°14°–61°16°
Low, likely
23°−5°–30°−1°
Typical high / low
57°14° / 37°3°
Wind
5 mph7 km/h, gusts 11 mph18 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 64°18°, low 36°2°. Typical 56°13° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 46°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  Dry
Official NWS forecast
Day: Sunny, with a high near 64. West wind 0 to 5 mph.
Night: Mostly clear, with a low around 36. Southwest wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–65°18°
Low, likely
28°−2°–39°4°
Typical high / low
56°13° / 37°3°
Wind
6 mph10 km/h, gusts 12 mph20 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 64°18°, low 32°0°. Typical 56°13° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 38°3°
  Dry
Official NWS forecast
Day: Sunny, with a high near 64. West wind 0 to 5 mph.
Night: Mostly clear, with a low around 32. Northwest wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–65°18°
Low, likely
32°0°–40°4°
Typical high / low
56°13° / 36°2°
Wind
11 mph17 km/h, gusts 25 mph40 km/h
UV peak
4
Tuesday, Oct 27. Sunny. High 51°11°, low 24°−4°. Typical 55°13° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 48°9°
  Dry
3. Evening
  6 PM–midnight
  Clear, 36°2°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 27°−3°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 51.
Night: Clear, with a low around 24.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
48°9°–51°11°
Low, likely
24°−4°–34°1°
Typical high / low
55°13° / 36°2°
Wind
10 mph16 km/h, gusts 22 mph35 km/h
UV peak
4
Wednesday, Oct 28. Mostly sunny. High 53°12°, low 31°−1°. Typical 55°13° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 28°−2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 51°11°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 39°4°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 35°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 53.
Night: Mostly clear, with a low around 31.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
49°9°–53°12°
Low, likely
22°−6°–31°−1°
Typical high / low
55°13° / 36°2°
Wind
7 mph10 km/h, gusts 14 mph22 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 62°17°, low 43°6°. Typical 55°13° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 62.
Night: Mostly clear, with a low around 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–66°19°
Low, likely
33°1°–43°6°
Typical high / low
55°13° / 35°2°
Wind
10 mph15 km/h, gusts 30 mph49 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 64°18°, low 38°3°. Typical 54°12° / 35°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Partly cloudy, with a low around 38.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–70°21°
Low, likely
38°3°–46°8°
Typical high / low
54°12° / 35°2°
Wind
11 mph17 km/h, gusts 24 mph38 km/h
UV peak
3
Saturday, Oct 31. Partly sunny. High 61°16°, low 40°4°. Typical 54°12° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 42°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–61°16°
Low, likely
37°3°–42°6°
Typical high / low
54°12° / 35°2°
Wind
7 mph11 km/h, gusts 18 mph28 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 63°17°, low 42°6°. Typical 53°12° / 34°1°. Rain 0.01 in0.3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 63°17°
  20% chance
3. Evening
  6 PM–midnight
  Drizzle, 55°13°
  30% chance
4. Overnight
  midnight–6 AM
  Rain, 54°12°
  30% chance · 0.08 in2.1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–66°19°
Low, likely
36°2°–44°7°
Typical high / low
53°12° / 34°1°
Wind
10 mph15 km/h, gusts 24 mph38 km/h
UV peak
3
Monday, Nov 2. Showers. High 64°18°, low 52°11°. Typical 53°12° / 34°1°. Rain 0.26 in6.6 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Rain, 57°14°
  30% chance · 0.16 in4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 64°18°
  30% chance · 0.04 in0.9 mm
3. Evening
  6 PM–midnight
  Drizzle, 57°14°
  30% chance · 0.03 in0.6 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
57°14°–70°21°
Low, likely
45°7°–61°16°
Typical high / low
53°12° / 34°1°
Wind
13 mph21 km/h, gusts 36 mph57 km/h

10 days15 days30 days

The outlook

Today
Dry, high 59°, low 30°.
Tomorrow
Dry, high 64°, low 36°, warming up.
Monday
Dry, high 64°, low 32°.
Rest of week
Mostly dry, highs 51–64°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (GYX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Merrimack River at Franklin Jct.

8.8 mi

Below flood stage

Level: 4.2 ft
Flow: 819 cfs

Forecast peak 4.2 ft Sun 2 AM

Reading from Sat 7:30 PM · NWS gauge page

Smith River (NH) at Bristol

16 mi

Below flood stage

Level: 1.9 ft
Flow: 31 cfs

Forecast peak 1.9 ft Sun 2 AM

Reading from Sat 8 PM · NWS gauge page

Warner River at Davisville

18 mi

Below flood stage

Level: 3.5 ft
Flow: 44 cfs

Forecast peak 3.5 ft Sun 2 AM

Reading from Sat 7:30 PM · NWS gauge page

Pemigewasset River at Plymouth

24 mi

Below flood stage

Level: 0.8 ft
Flow: 288 cfs

Forecast peak 0.8 ft Sun 2 AM

Reading from Sat 7:30 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 73% less heating than a typical week.

This week 36Typical 135

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 28
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 9 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 32°F).

Open the windows?

Sun, 1:00 PM–4:00 PM

Good stretch to open the windows.

Is this typical?

Lakeport 2 · official normals 1991–2020 · records 1938–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Last 7 days vs normal

On average 0° colder than normal (daily mean temperature).

−4°−2°MonOct 19
+3°+2°TueOct 20
+3°+2°WedOct 21
—ThuOct 22
+2°+1°FriOct 23
−4°−2°SatOct 24
—SunOct 25

Belmont weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 37 min; Losing 2 min 49 s a day; shortest Dec 21, 1 h 40 min less
Golden hour: 5:08–6:06 PM; Morning 6:53–7:51 AM
Blue hour: 6:06–6:17 PM; Morning 6:41–6:53 AM; first light 6:41 AM

Stars tonight? Fair

Clear 8:53 PM–6:43 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:19 AM · rises 4:45 PM
Full moon: Oct 26
New moon: Nov 9

Looking north from Belmont. The highest point on the skyline is about 6,200 ft, 58 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Belmont, NH weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Merrimack River at Franklin Jct.

Smith River (NH) at Bristol

Warner River at Davisville

Pemigewasset River at Plymouth

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon