---
title: "10 Day Weather Forecast for Sun Prairie, MT"
description: "Get the latest 10 day weather forecast for Sun Prairie, MT. Stay prepared with accurate and up-to-date weather information to plan your week ahead."
location: "Sun Prairie, MT"
canonical: "https://www.weatherbug.com/weather-forecast/10-day-weather/sun-prairie-mt-59404"
coordinates: ["47.5369,-111.48136"]
temperature_units: "°F"
last_updated: "2026-05-27T18:09:00.0000000Z"
source: "WeatherBug"
---

# 10 Day Weather Forecast for Sun Prairie, MT

Get the latest 10-day weather forecast for Sun Prairie, MT, including day and night conditions, high and low temperatures, wind speed and direction and precipitation chances.
Forecast issued on 2026-05-27T18:09:00+00:00.

## 10 Day Weather Forecast

| Date       | Day Forecast                                     | Night Forecast                                 | High °F | Low °F |

| ---------- | ------------------------------------------------ |------------------------------------------------| -------: | -------: |

| Wed, May 27 | Mostly sunny with a 20 percent chance of thunderstorms. Highs 81 to 87. East winds up to 10 mph. | Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s. East winds up to 5 mph shifting to the southwest after midnight. | 82°F | 56°F |
| Thu, May 28 | Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 87 to 93. West winds up to 5 mph shifting to the east in the afternoon. | Mostly cloudy with a 20 percent chance of thunderstorms in the evening  then partly cloudy after midnight. Lows in the upper 50s. East winds 5 to 10 mph shifting to the southwest after midnight. | 89°F | 57°F |
| Fri, May 29 | Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 86 to 92. Southwest winds up to 10 mph shifting to the northwest in the afternoon. | Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening  then chance of rain showers after midnight. Lows in the mid 50s. Chance of precipitation 60 percent. | 88°F | 58°F |
| Sat, May 30 | Cooler. Rain showers likely in the morning  then rain showers and chance of thunderstorms in the afternoon. Highs 65 to 71. Chance of precipitation 90 percent. | Colder. Rain showers and chance of thunderstorms in the evening  then rain after midnight. Lows in the mid 40s. Chance of precipitation 90 percent. | 65°F | 49°F |
| Sun, May 31 | Cooler. Rain likely in the morning  then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 70 percent. | Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Chance of precipitation 50 percent. | 61°F | 45°F |
| Mon, Jun 1 | Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Chance of precipitation 50 percent. | Mostly cloudy. Chance of rain in the evening  then slight chance of rain after midnight. Lows in the lower 40s. Chance of rain 40 percent. | 66°F | 46°F |
| Tue, Jun 2 | Partly sunny. Slight chance of rain in the morning  then slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 20 percent. | Mostly clear. Low temperature around 51F. Dew point will be around 43F with an average humidity of 59%. Winds will be 6 mph from the NE. | 70°F | 51°F |
| Wed, Jun 3 | Mostly sunny. High temperature around 76F. Dew point will be around 45F with an average humidity of 46%. Winds will be 4 mph from the W. | Partly cloudy. Low temperature around 53F. Dew point will be around 45F with an average humidity of 57%. Winds will be 4 mph from the NW. | 76°F | 53°F |
| Thu, Jun 4 | Sunny. High temperature around 77F. Dew point will be around 44F with an average humidity of 44%. Winds will be 5 mph from the W. | Clear. Low temperature around 53F. Dew point will be around 42F with an average humidity of 50%. Winds will be 4 mph from the NW. | 77°F | 53°F |
| Fri, Jun 5 | Sunny. High temperature around 80F. Dew point will be around 44F with an average humidity of 40%. Winds will be 4 mph from the W. | Mostly clear. Low temperature around 54F. Dew point will be around 45F with an average humidity of 53%. Winds will be 4 mph from the NW. | 80°F | 54°F |



## Source Information
- Source: "https://www.weatherbug.com/weather-forecast/10-day-weather/sun-prairie-mt-59404"
- Last Updated: "2026-05-27T18:09:00+00:00"