Weather forecast for 10 daysAlton, NH
Weather forecast for the weekend
Sunday Oct 18, 2026
- 55°F
- 32°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWSW 240°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:02 am EDT
- Sunset: 5:57 pm EDT
- details ▼
On Sunday, in Alton, sunny and dry conditions are anticipated.
The temperature scale will run from a maximum of a mild 55.4°F to a minimum of a wintry 32°F.
The maximum temperature will align with October's usual high of 55.9°F.
Sunrise was at 7:02 am and sunset will be at 5:57 pm; the daylight will last for 10h and 55min.
The temperature scale will run from a maximum of a mild 55.4°F to a minimum of a wintry 32°F.
The maximum temperature will align with October's usual high of 55.9°F.
Sunrise was at 7:02 am and sunset will be at 5:57 pm; the daylight will last for 10h and 55min.
10-day overview
Daily temperatures
Maximum temperature: 64°C.
Coldest day: Saturday 54°C.
Coldest day: Saturday 54°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 9%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 55°F
- 32°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWSW 240°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:02 am EDT
- Sunset: 5:57 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphSSW 199°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:04 am EDT
- Sunset: 5:55 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 37°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphNNE 19°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:05 am EDT
- Sunset: 5:53 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 57°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphNE 43°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:06 am EDT
- Sunset: 5:52 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphNNW 338°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:07 am EDT
- Sunset: 5:50 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 30°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphN 355°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:09 am EDT
- Sunset: 5:49 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 30°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNNW 337°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:10 am EDT
- Sunset: 5:47 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 37°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphWNW 283°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:11 am EDT
- Sunset: 5:46 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 39°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphWNW 300°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:12 am EDT
- Sunset: 5:44 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 59°F
- 36°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 8mphNW 318°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:14 am EDT
- Sunset: 5:43 pm EDT
- details ▼
Ten-day trends indicate that a combination of clear and gloomy weather is anticipated.
Rain is not forecasted in Alton in the upcoming days.
In the upcoming period, the maximum temperature will range between 53.6°F and 64.4°F, while the forecast minimum temperature falls between 30.2°F and 39.2°F.
With a maximum temperature of 64.4°F, Tuesday and next Monday will be the warmest days; expect the coldest day on Saturday with a high of 53.6°F.
Rain is not forecasted in Alton in the upcoming days.
In the upcoming period, the maximum temperature will range between 53.6°F and 64.4°F, while the forecast minimum temperature falls between 30.2°F and 39.2°F.
With a maximum temperature of 64.4°F, Tuesday and next Monday will be the warmest days; expect the coldest day on Saturday with a high of 53.6°F.
Updated: Oct 18, 2026 @ 12:08:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, in Alton, sunny and dry conditions are anticipated.
Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 32°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be a few degrees lower than the average low temperature.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be a few degrees lower than the average low temperature.
On Sunday, in Alton, sunrise was at 7:02 am and sunset will be at 5:57 pm (EDT).
In Alton, the length of the day today will be 10h and 55min.
