Weather forecast for 10 daysSaint Martin, MN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 37°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphSW 215°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:39 am CDT
- Sunset: 6:28 pm CDT
- details ▼
Tomorrow, occasional cloudiness will be present, but there will still be plenty of sun.
Temperature changes will be considerable, from a high of an enjoyable 66.2°F to a low of an icy 37.4°F.
Tomorrow, climate comparisons show a temperature closer to September's 70.7°F than October's 53.8°F.
Sunrise will be at 7:39 am and sunset at 6:28 pm; tomorrow's daylight will last for 10h and 49min.
Temperature changes will be considerable, from a high of an enjoyable 66.2°F to a low of an icy 37.4°F.
Tomorrow, climate comparisons show a temperature closer to September's 70.7°F than October's 53.8°F.
Sunrise will be at 7:39 am and sunset at 6:28 pm; tomorrow's daylight will last for 10h and 49min.
10-day overview
Daily temperatures
Warmest period: Friday - Saturday 72°C.
Coldest day: Sunday 25.10. 57°C.
Coldest day: Sunday 25.10. 57°C.
Chance of precipitation
Highest chance: Saturday 24.10. 34%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 43°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSSW 197°
- Humidity: 62%
- UV index: 0
- Sunrise: 7:38 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 37°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphSW 215°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:39 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphE 86°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:40 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 45°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 12mphSSE 155°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:42 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSE 166°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:43 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 50°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphESE 123°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:44 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 59°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 15mphSSE 152°
- Humidity: 62%
- UV index: 2
- Sunrise: 7:46 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 46°F
PM Showers
- Precip. probability: 34%
- Precipitation: 0.08"
- Wind: 16mphS 188°
- Humidity: 56%
- UV index: 2
- Sunrise: 7:47 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 41°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphNW 313°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:48 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 9mphSE 124°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:50 am CDT
- Sunset: 6:14 pm CDT
- details ▼
For the next ten days, a combination of gloomy, clear and damp weather is forecasted.
With a probability of 34%, rainfall is expected only on next Saturday. Expected precipitation will be minimal at 0.08".
Substantial differences in temperature are forecasted in the upcoming days. Highs will range from 57.2°F to 71.6°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 37.4°F up to 59°F.
With a maximum temperature of 71.6°F, Friday and next Saturday will be the warmest days; next Sunday will be the coldest day, with the highest temperature of 57.2°F.
With a probability of 34%, rainfall is expected only on next Saturday. Expected precipitation will be minimal at 0.08".
Substantial differences in temperature are forecasted in the upcoming days. Highs will range from 57.2°F to 71.6°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 37.4°F up to 59°F.
With a maximum temperature of 71.6°F, Friday and next Saturday will be the warmest days; next Sunday will be the coldest day, with the highest temperature of 57.2°F.
Updated: Oct 18, 2026 @ 04:47:22 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, in Saint Martin, partly cloudy skies will persist, making for a mix of sun and clouds.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature tomorrow will be uncommonly higher than the average highest temperature of 53.8°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
The maximum temperature tomorrow will be uncommonly higher than the average highest temperature of 53.8°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Saint Martin, sunrise will be at 7:39 am and sunset at 6:28 pm (CDT).
In Saint Martin, the length of the day tomorrow will be 10h and 49min.
