Weather forecast for 10 daysGeraldine, MT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 36°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphESE 104°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:44 am MDT
- Sunset: 6:27 pm MDT
- details ▼
Tomorrow, on Sunday, October 18, partly cloudy skies will persist, making for a mix of sun and clouds.
Significant variations in temperature are forecasted, peaking at a comfortable 62.6°F and dropping to a low of a wintry 35.6°F.
Tomorrow, the maximum temperature is forecasted to be slightly warmer than October's climate norm of 54.9°F.
Sunrise will be at 7:44 am and sunset at 6:27 pm; tomorrow's daylight will last for 10h and 43min.
Significant variations in temperature are forecasted, peaking at a comfortable 62.6°F and dropping to a low of a wintry 35.6°F.
Tomorrow, the maximum temperature is forecasted to be slightly warmer than October's climate norm of 54.9°F.
Sunrise will be at 7:44 am and sunset at 6:27 pm; tomorrow's daylight will last for 10h and 43min.
10-day overview
Daily temperatures
Warmest day: Thursday 70°C.
Coldest period: Sunday - Monday 43°C.
Coldest period: Sunday - Monday 43°C.
Chance of precipitation
Highest chance: Friday 51%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphWNW 283°
- Humidity: 49%
- UV index: 0
- Sunrise: 7:43 am MDT
- Sunset: 6:29 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 36°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphESE 104°
- Humidity: 46%
- UV index: 3
- Sunrise: 7:44 am MDT
- Sunset: 6:27 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 41°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphESE 119°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:46 am MDT
- Sunset: 6:25 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 13mphWNW 300°
- Humidity: 56%
- UV index: 2
- Sunrise: 7:47 am MDT
- Sunset: 6:23 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphSSE 149°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:49 am MDT
- Sunset: 6:22 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 46°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0.04"
- Wind: 8mphW 261°
- Humidity: 54%
- UV index: 2
- Sunrise: 7:50 am MDT
- Sunset: 6:20 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 52°F
- 36°F
Showers
- Precip. probability: 51%
- Precipitation: 0.24"
- Wind: 16mphWNW 288°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:52 am MDT
- Sunset: 6:18 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 46°F
- 30°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphWNW 282°
- Humidity: 62%
- UV index: 2
- Sunrise: 7:53 am MDT
- Sunset: 6:16 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 43°F
- 32°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 12mphNW 323°
- Humidity: 69%
- UV index: 2
- Sunrise: 7:55 am MDT
- Sunset: 6:15 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 43°F
- 30°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 9mphSW 230°
- Humidity: 63%
- UV index: 2
- Sunrise: 7:56 am MDT
- Sunset: 6:13 pm MDT
- details ▼
cloud-filled, clear and rain-filled weather is forecasted.
With a 51% probability, rainfall is predicted only for Friday. Predicted precipitation will be light at 0.24".
Substantial differences in temperature are forecasted throughout the forecast window. The temperature is expected to swing from 42.8°F up to 69.8°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 30.2°F and 46.4°F.
Thursday will be the warmest day, with a maximum temperature of 69.8°F; with a maximum temperature of 42.8°F, next Sunday and Monday will be the coldest days.
With a 51% probability, rainfall is predicted only for Friday. Predicted precipitation will be light at 0.24".
Substantial differences in temperature are forecasted throughout the forecast window. The temperature is expected to swing from 42.8°F up to 69.8°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 30.2°F and 46.4°F.
Thursday will be the warmest day, with a maximum temperature of 69.8°F; with a maximum temperature of 42.8°F, next Sunday and Monday will be the coldest days.
Updated: Oct 18, 2026 @ 04:14:36 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 Geraldine, a pleasant mix of sun and clouds will define the day.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 35.6°F.
The highest temperature tomorrow will be slightly warmer than the average maximum temperature in October. The lowest temperature will be in line with the average low of 39°F.
The highest temperature tomorrow will be slightly warmer than the average maximum temperature in October. The lowest temperature will be in line with the average low of 39°F.
On Sunday, in Geraldine, sunrise will be at 7:44 am and sunset at 6:27 pm (MDT).
In Geraldine, tomorrow, there will be 10h and 43min of daylight.
