Weather forecast for 10 daysLibby, MT
Weather forecast for the weekend
Saturday Oct 17, 2026
- min.
- 34°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphWSW 246°
- Humidity: 69%
- UV index: 0
- Sunrise: 8:05 am MDT
- Sunset: 6:49 pm MDT
- details ▼
During the afternoon and for the rest of the day, thin clouds will pass through at times, but overall, it will remain bright.
The lowest temperature will be an icy 33.8°F.
Sunrise was at 8:05 am and sunset will be at 6:49 pm; the daylight will last for 10h and 44min.
The lowest temperature will be an icy 33.8°F.
Sunrise was at 8:05 am and sunset will be at 6:49 pm; the daylight will last for 10h and 44min.
Sunday Oct 18, 2026
- 63°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphENE 75°
- Humidity: 61%
- UV index: 3
- Sunrise: 8:07 am MDT
- Sunset: 6:47 pm MDT
- details ▼
On Sunday, in Libby, clear skies and sunshine are anticipated.
Day and night temperatures will sharply contrast, oscillating between an enjoyable 62.6°F and an icy 35.6°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 66°F than with October's 49.6°F.
Sunrise will be at 8:07 am and sunset at 6:47 pm; tomorrow's daylight will last for 10h and 41min.
Day and night temperatures will sharply contrast, oscillating between an enjoyable 62.6°F and an icy 35.6°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 66°F than with October's 49.6°F.
Sunrise will be at 8:07 am and sunset at 6:47 pm; tomorrow's daylight will last for 10h and 41min.
10-day overview
Daily temperatures
Maximum temperature: 66°C.
Coldest day: Monday 26.10. 48°C.
Coldest day: Monday 26.10. 48°C.
Chance of precipitation
Highest chance: Sunday 25.10. 33%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 34°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphWSW 246°
- Humidity: 69%
- UV index: 0
- Sunrise: 8:05 am MDT
- Sunset: 6:49 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphENE 75°
- Humidity: 61%
- UV index: 3
- Sunrise: 8:07 am MDT
- Sunset: 6:47 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 41°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNE 51°
- Humidity: 62%
- UV index: 2
- Sunrise: 8:08 am MDT
- Sunset: 6:45 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 39°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphENE 66°
- Humidity: 64%
- UV index: 2
- Sunrise: 8:10 am MDT
- Sunset: 6:43 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphESE 123°
- Humidity: 62%
- UV index: 2
- Sunrise: 8:11 am MDT
- Sunset: 6:41 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 45°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0.08"
- Wind: 2mphSE 144°
- Humidity: 66%
- UV index: 2
- Sunrise: 8:13 am MDT
- Sunset: 6:40 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 52°F
- 34°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 5mphWSW 249°
- Humidity: 82%
- UV index: 2
- Sunrise: 8:14 am MDT
- Sunset: 6:38 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 50°F
- 34°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphS 188°
- Humidity: 71%
- UV index: 2
- Sunrise: 8:16 am MDT
- Sunset: 6:36 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 50°F
- 34°F
AM Showers
- Precip. probability: 33%
- Precipitation: 0.04"
- Wind: 4mphENE 78°
- Humidity: 70%
- UV index: 2
- Sunrise: 8:17 am MDT
- Sunset: 6:34 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 48°F
- 36°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 3mphE 91°
- Humidity: 75%
- UV index: 2
- Sunrise: 8:19 am MDT
- Sunset: 6:33 pm MDT
- details ▼
During the ten-day period, primarily dull and occasionally bright and wet weather is expected.
Rain is predicted for Thursday and next Sunday.
Temperature fluctuation will be noticeable in the upcoming period. Highs will range from 48.2°F to 66.2°F, while the forecast minimum temperature falls between 33.8°F and 44.6°F.
With a maximum temperature of 66.2°F, Tuesday and Wednesday will be the warmest days in Libby; the coldest day will be next Monday, with a maximum of 48.2°F.
Rain is predicted for Thursday and next Sunday.
Temperature fluctuation will be noticeable in the upcoming period. Highs will range from 48.2°F to 66.2°F, while the forecast minimum temperature falls between 33.8°F and 44.6°F.
With a maximum temperature of 66.2°F, Tuesday and Wednesday will be the warmest days in Libby; the coldest day will be next Monday, with a maximum of 48.2°F.
Updated: Oct 17, 2026 @ 21:49:06 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
Tomorrow, sunshine and minimal clouds are in the outlook.
Tomorrow, the maximum temperature in Libby will be 62.6°F, while the minimum temperature will be 35.6°F.
The maximum temperature tomorrow will be significantly higher than the average highest temperature of 49.6°F in October. The lowest temperature will be a few degrees higher than the average low of 30.7°F.
The maximum temperature tomorrow will be significantly higher than the average highest temperature of 49.6°F in October. The lowest temperature will be a few degrees higher than the average low of 30.7°F.
On Sunday, in Libby, sunrise will be at 8:07 am and sunset at 6:47 pm (MDT).
Tomorrow in Libby, the daylight will last for 10h and 41min.
