Weather forecast for 10 daysBethlehem, NH
Weather forecast for the weekend
Sunday Oct 18, 2026
- 54°F
- 27°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 212°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:05 am EDT
- Sunset: 5:57 pm EDT
- details ▼
Today, sunshine and minimal clouds are in the outlook.
Significant temperature fluctuations from a high of a fresh 53.6°F to a low of a freezing 26.6°F are forecasted.
The expected peak temperature will reflect the average October high of 52.9°F.
Sunrise will be at 7:05 am and sunset at 5:57 pm; the daylight will last for 10h and 52min.
Significant temperature fluctuations from a high of a fresh 53.6°F to a low of a freezing 26.6°F are forecasted.
The expected peak temperature will reflect the average October high of 52.9°F.
Sunrise will be at 7:05 am and sunset at 5:57 pm; the daylight will last for 10h and 52min.
10-day overview
Daily temperatures
Warmest day: tomorrow 63°C.
Coldest day: Friday 50°C.
Coldest day: Friday 50°C.
Chance of precipitation
Highest chance: Friday 16%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 54°F
- 27°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 212°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:05 am EDT
- Sunset: 5:57 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 32°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphSW 223°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:07 am EDT
- Sunset: 5:56 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 61°F
- 27°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphN 11°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:08 am EDT
- Sunset: 5:54 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 57°F
- 28°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 3mphNE 46°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:09 am EDT
- Sunset: 5:53 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 57°F
- 28°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphN 354°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:10 am EDT
- Sunset: 5:51 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 50°F
- 23°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 8mphN 355°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:12 am EDT
- Sunset: 5:49 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 27°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 4mphNNW 339°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:13 am EDT
- Sunset: 5:48 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 34°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphWSW 244°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:14 am EDT
- Sunset: 5:46 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 32°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphWNW 301°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:16 am EDT
- Sunset: 5:45 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 52°F
- 28°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphNW 321°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:17 am EDT
- Sunset: 5:43 pm EDT
- details ▼
Forecasts for the ten-day outlook show that a combination of mostly clear and overcast weather is anticipated.
Rain is not expected in Bethlehem in the upcoming period.
Significant changes in temperature are expected in the next ten days. The temperature is expected to swing from 50°F up to 62.6°F, while the low temperature range extends from 23°F to 33.8°F.
Expect the warmest day on Monday, with temperatures peaking at 62.6°F; expect the coldest day on Friday with a high of 50°F.
Rain is not expected in Bethlehem in the upcoming period.
Significant changes in temperature are expected in the next ten days. The temperature is expected to swing from 50°F up to 62.6°F, while the low temperature range extends from 23°F to 33.8°F.
Expect the warmest day on Monday, with temperatures peaking at 62.6°F; expect the coldest day on Friday with a high of 50°F.
Updated: Oct 18, 2026 @ 10:04:33 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
Today, bright and sunny weather is expected.
Today, the maximum temperature in Bethlehem will be 53.6°F, while the minimum temperature will be 26.6°F.
The highest temperature will be in line with the average maximum of 52.9°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 38.5°F.
The highest temperature will be in line with the average maximum of 52.9°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 38.5°F.
On Sunday, in Bethlehem, sunrise will be at 7:05 am and sunset at 5:57 pm (EDT).
In Bethlehem, the length of the day today will be 10h and 52min.
