ALTON, NH 03809 Weather Forecast & Current Conditions

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LACONIA, NH
Current Weather

10:56 AM EDT MAY 2, 2025
Overcast
Light Rain
48°F
Feels Like: 46°F
Dewpoint: 46°F
Rel. Hum.: 93%
Visibility: 7 miles
Wind: NE at 5 mph
Pressure: 29.90 inches
Last 72 hours

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ALTON, NH 03809
Weather Forecast

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REST OF TODAY
Cloudy. Showers likely late this morning, then scattered showers this afternoon. Highs in the lower 70s. Southeast winds around 10 mph. Chance of rain 70 percent.
TONIGHT
Partly cloudy. Scattered showers with isolated thunderstorms in the evening, then isolated showers after midnight. Lows in the mid 50s. Light and variable winds. Chance of rain 40 percent.
SATURDAY
Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers likely with isolated thunderstorms in the afternoon. Highs around 70. Light and variable winds, becoming west around 10 mph in the afternoon. Chance of rain 70 percent.
SATURDAY NIGHT
Showers likely in the evening, then showers after midnight. Lows in the lower 50s. Light and variable winds. Chance of rain 80 percent.
SUNDAY
Showers. Highs in the lower 60s. Light and variable winds. Chance of rain 80 percent.
SUNDAY NIGHT
Showers likely, mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent.
MONDAY
Mostly cloudy. Scattered showers in the morning. Highs in the mid 50s. Chance of rain 30 percent.
MONDAY NIGHT
Cloudy. Lows in the mid 40s.
TUESDAY
Cloudy with scattered showers. Highs in the upper 50s. Chance of rain 50 percent.
TUESDAY NIGHT
Cloudy with scattered showers. Lows in the lower 50s. Chance of rain 50 percent.
WEDNESDAY
Partly sunny with scattered showers. Highs in the mid 60s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Scattered showers. Lows in the upper 40s. Chance of rain 50 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. Scattered showers. Highs in the lower 60s. Chance of rain 40 percent.

Visible Weather Satellite
ALTON, NH 03809
Infrared Weather Satellite
ALTON, NH 03809
NEXRAD Weather Radar
ALTON, NH 03809

LACONIA, NH 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/ 1/2025
Friday
2 MAY 2025
ALTON, NH 03809 weather forecast Day 1, 0 hours 2 AM 50° 50° Mostly Cloudy 81%
RAIN
***
0% Thunder
( 19% severe)
ESE   2 61% 37°
Low 47° ALTON, NH 03809 weather forecast Day 1, 3 hours 5 AM 48° 46° Mostly Cloudy ESE   5 77% 41°
High 69° ALTON, NH 03809 weather forecast Day 1, 6 hours 8 AM 48° 46° Overcast 42%
RAIN
1–2 in
0% Thunder
( 5% severe)
ESE   5 83% 43°

Decreasing Clouds

Chance of Rain

ALTON, NH 03809 weather forecast Day 1, 9 hours 11 AM 51° 50° Mostly Cloudy ENE   3 80% 45°
ALTON, NH 03809 weather forecast Day 1, 12 hours 2 PM 60° 60° Mostly Cloudy 25%
RAIN
***
0% Thunder
( 18% severe)
NW   5 67% 49°
ALTON, NH 03809 weather forecast Day 1, 15 hours 5 PM 67° 67° Partly Cloudy W   5 59% 52°
ALTON, NH 03809 weather forecast Day 1, 18 hours 8 PM 63° 64° Mostly Cloudy 24%
RAIN
***
0% Thunder
( 7% severe)
S   2 72% 54°
ALTON, NH 03809 weather forecast Day 1, 21 hours 11 PM 60° 61° Partly Cloudy SSW   2 84% 55°
Saturday
3 MAY 2025
ALTON, NH 03809 weather forecast Day 2, 0 hours 2 AM 57° 58° Partly Cloudy 4%

0% Thunder
( 1% severe)
SW   2 86% 53°
Low 54° ALTON, NH 03809 weather forecast Day 2, 3 hours 5 AM 55° 55° Partly Cloudy SW   3 93% 53°
High 73° ALTON, NH 03809 weather forecast Day 2, 6 hours 8 AM 59° 60° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 1% severe)
W   3 80% 53°

Mostly Cloudy

Chance of Rain

ALTON, NH 03809 weather forecast Day 2, 9 hours 11 AM 66° 66° Mostly Cloudy W   7 61% 52°
ALTON, NH 03809 weather forecast Day 2, 12 hours 2 PM 70° 70° Mostly Cloudy 49%
RAIN
***
0% Thunder
( 12% severe)
W   8 49% 50°
ALTON, NH 03809 weather forecast Day 2, 15 hours 5 PM 69° 69° Mostly Cloudy NW   6 51% 50°
ALTON, NH 03809 weather forecast Day 2, 18 hours 8 PM 63° 64° Mostly Cloudy 57%
RAIN
***
0% Thunder
( 10% severe)
N   2 65% 51°
ALTON, NH 03809 weather forecast Day 2, 21 hours 11 PM 58° 59° Mostly Cloudy N   1 80% 52°

LACONIA, NH extended weather forecast

Sunday
4 MAY 2025
Monday
5 MAY 2025
Tuesday
6 MAY 2025
Wednesday
7 MAY 2025
Thursday
8 MAY 2025
Low 51° Low 51° Low 45° Low 46° Low 47°
High 61° High 58° High 55° High 66° High 64°
ALTON, NH 03809 weather forecast Day 3 ALTON, NH 03809 weather forecast Day 4 ALTON, NH 03809 weather forecast Day 5 ALTON, NH 03809 weather forecast Day 6 ALTON, NH 03809 weather forecast Day 7
Overcast
95% Rain
Overcast
80% Rain
Overcast
83% Rain
Overcast
80% Rain
Mostly Cloudy
46% Rain
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