Weather forecast for 10 daysUnion, ME
Weather forecast for the weekend
Sunday Oct 18, 2026
- 52°F
- 34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSW 224°
- Humidity: 46%
- UV index: 3
- Sunrise: 6:56 am EDT
- Sunset: 5:48 pm EDT
- details ▼
On Sunday, in Union, expect sunny weather with a crisp, clear sky.
Temperature span will be from a high of a cool 51.8°F to a low of a cold 33.8°F.
Today's peak temperature is forecasted to align with October's common high of 55.4°F.
Sunrise was at 6:56 am and sunset will be at 5:48 pm; the daylight will last for 10h and 52min.
Temperature span will be from a high of a cool 51.8°F to a low of a cold 33.8°F.
Today's peak temperature is forecasted to align with October's common high of 55.4°F.
Sunrise was at 6:56 am and sunset will be at 5:48 pm; the daylight will last for 10h and 52min.
10-day overview
Daily temperatures
Maximum temperature: 63°C.
Coldest day: today 52°C.
Coldest day: today 52°C.
Chance of precipitation
Highest chance: Friday 11%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 52°F
- 34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSW 224°
- Humidity: 46%
- UV index: 3
- Sunrise: 6:56 am EDT
- Sunset: 5:48 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 59°F
- 37°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphS 185°
- Humidity: 70%
- UV index: 3
- Sunrise: 6:57 am EDT
- Sunset: 5:46 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 63°F
- 36°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphNNE 12°
- Humidity: 61%
- UV index: 3
- Sunrise: 6:58 am EDT
- Sunset: 5:45 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 57°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNE 34°
- Humidity: 64%
- UV index: 3
- Sunrise: 6:59 am EDT
- Sunset: 5:43 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 59°F
- 37°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphN 356°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:01 am EDT
- Sunset: 5:41 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 54°F
- 30°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 14mphN 0°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:02 am EDT
- Sunset: 5:40 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 32°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphN 351°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:03 am EDT
- Sunset: 5:38 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 37°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphW 281°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:05 am EDT
- Sunset: 5:37 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 63°F
- 36°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 7mphNW 312°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:06 am EDT
- Sunset: 5:35 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 55°F
- 32°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphNNW 340°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:07 am EDT
- Sunset: 5:34 pm EDT
- details ▼
Across the following ten days, primarily sun-filled and occasionally dull weather is anticipated.
Rainfall is not forecasted in Union in the upcoming period.
In the upcoming period, the maximum temperature will vary between 51.8°F and 62.6°F, while the minimum temperature is forecast to range between 30.2°F and 37.4°F.
The warmest days will be Tuesday and next Monday, with a maximum of 62.6°F; today is the coldest day, with a maximum temperature of 51.8°F.
Rainfall is not forecasted in Union in the upcoming period.
In the upcoming period, the maximum temperature will vary between 51.8°F and 62.6°F, while the minimum temperature is forecast to range between 30.2°F and 37.4°F.
The warmest days will be Tuesday and next Monday, with a maximum of 62.6°F; today is the coldest day, with a maximum temperature of 51.8°F.
Updated: Oct 18, 2026 @ 14:12:10 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, in Union, a sun-drenched sky is anticipated.
Today, the highest temperature will be 51.8°F, while the lowest temperature will be 33.8°F.
The maximum temperature will be in line with the average highest temperature of 55.4°F in October. Today, the lowest temperature will be notably lower than the average low of 45.9°F.
The maximum temperature will be in line with the average highest temperature of 55.4°F in October. Today, the lowest temperature will be notably lower than the average low of 45.9°F.
On Sunday, in Union, sunrise was at 6:56 am and sunset will be at 5:48 pm (EDT).
In Union, today, there will be 10h and 52min of daylight.
