Weather forecast for tomorrowBethlehem, IN
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphESE 109°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:53 am EDT
- Sunset: 6:59 pm EDT
- details ▼
Tomorrow, in Bethlehem, conditions remain stable and sunny, with little cloud presence.
Temperatures will show considerable variation, extending from a high of an agreeable 68°F to a low of an icy 37.4°F.
Expect the maximum temperature to remain consistent with the typical October high of 65.8°F.
Sunrise will be at 7:53 am and sunset at 6:59 pm; tomorrow's daylight will last for 11h and 5min.
Temperatures will show considerable variation, extending from a high of an agreeable 68°F to a low of an icy 37.4°F.
Expect the maximum temperature to remain consistent with the typical October high of 65.8°F.
Sunrise will be at 7:53 am and sunset at 6:59 pm; tomorrow's daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 64°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 6 am 6%.
Hourly weather forecast
- 12 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphENE 67°
- Humidity: 87%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphENE 72°
- Humidity: 88%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphE 80°
- Humidity: 96%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphENE 77°
- Humidity: 96%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:53 am
- 8 am
- 37°F
- Feels like:37°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphE 93°
- Humidity: 98%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphESE 112°
- Humidity: 70%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 119°
- Humidity: 44%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 114°
- Humidity: 33%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 112°
- Humidity: 29%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphESE 109°
- Humidity: 34%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:59 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 90°
- Humidity: 53%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 98°
- Humidity: 64%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, mostly cloudless and sunny weather is anticipated.
The temperature will be between a minimum of 37.4°F and a maximum of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The high temperature is expected to be similar to October's usual value of 65.8°F. Forecast models suggest a low more close to November's typical minimum of 36.7°F than October's usual 47.3°F.
The temperature will be between a minimum of 37.4°F and a maximum of 66.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The high temperature is expected to be similar to October's usual value of 65.8°F. Forecast models suggest a low more close to November's typical minimum of 36.7°F than October's usual 47.3°F.
Updated: Oct 17, 2026 @ 21:26:45 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, the weather remains calm, bright, and sunny.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 37.4°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be uncommonly lower than the average low of 47.3°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be uncommonly lower than the average low of 47.3°F.
On Sunday, in Bethlehem, sunrise will be at 7:53 am and sunset at 6:59 pm (EDT).
In Bethlehem, the length of the day tomorrow will be 11h and 5min.
