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Belmont, New Hampshire 03220 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Belmont, New Hampshire 03220. Always follow local warnings and emergency instructions.

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Weather guidance for your areaPlan with the complete forecast

Use current official weather information for Belmont, New Hampshire 03220 before making weather-sensitive plans.

Safety guides

Weather status

No active NWS alerts found for Belmont, New Hampshire 03220

Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.

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What’s next

Hourly forecast

Belmont, New Hampshire 03220

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Belmont, New Hampshire 03220. Forecasts and alerts update from NOAA and the National Weather Service.

69°Chance Showers And Thunderstorms39% rain
69°Patchy Fog38% rain
67°Patchy Fog36% rain
64°Patchy Fog37% rain
64°Patchy Fog39% rain
63°Chance Rain Showers40% rain
63°Chance Rain Showers27% rain
63°Patchy Fog14% rain

Next 24 hours

Rain Timeline

Highest chance 40%

Most likely around 11 PM. Expected type: Thunderstorms / Rain.

39%Thunderstorms
38%None
36%None
37%None
39%None
40%Rain
27%Rain
14%None
1%None
0%None
0%None
0%None
0%None
0%None
0%None
0%None
0%None
0%None
1%None
3%None
16%Rain
16%Rain
11%None
19%Thunderstorms

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

69°59°

Chance Showers And Thunderstorms

Precipitation
40%
Wind
S 0 to 5 mph
Sunrise
6:01 AM
Sunset
7:39 PM

Mon

78°55°

Patchy Fog then Slight Chance Showers And Thunderstorms

Precipitation
27%
Wind
SW 0 to 10 mph
Sunrise
6:02 AM
Sunset
7:37 PM

Tue

78°55°

Mostly Sunny

Precipitation
14%
Wind
W 0 to 10 mph
Sunrise
6:03 AM
Sunset
7:35 PM

Wed

81°56°

Sunny

Precipitation
0%
Wind
NW 0 to 5 mph
Sunrise
6:04 AM
Sunset
7:34 PM

Thu

83°63°

Mostly Sunny then Slight Chance Showers And Thunderstorms

Precipitation
57%
Wind
S 0 to 10 mph
Sunrise
6:05 AM
Sunset
7:32 PM

Fri

82°59°

Showers And Thunderstorms Likely

Precipitation
59%
Wind
S 5 mph
Sunrise
6:06 AM
Sunset
7:30 PM

Sat

79°54°

Sunny

Precipitation
5%
Wind
NW 5 to 10 mph
Sunrise
6:07 AM
Sunset
7:29 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel70°F
Good conditions for walking

Conditions look reasonable, but stay alert for quick weather changes.

WindS5 mph
Best walk timeBetter weather window: 11 PM–1 AM

Walking: 34% average rain chance, near 63°F.

Official EPA AirNowLocal air qualityBelmont, New Hampshire 03220
View AQI +
More weather details
Wind gustsNot reported
Rain now39%next hour
Humidity83%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.83 in
Visibility10.0 mi
Peak rain chance40%
Dew point64°F
Active alertsNone

Official risk outlooks

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