---
title: "10 Day Weather Forecast for Mellette, SD"
description: "Get the latest 10 day weather forecast for Mellette, SD. Stay prepared with accurate and up-to-date weather information to plan your week ahead."
location: "Mellette, SD"
canonical: "https://www.weatherbug.com/weather-forecast/10-day-weather/mellette-sd-57461"
coordinates: ["45.1618,-98.4779"]
temperature_units: "°F"
last_updated: "2026-06-04T22:09:00.0000000Z"
source: "WeatherBug"
---

# 10 Day Weather Forecast for Mellette, SD

Get the latest 10-day weather forecast for Mellette, SD, including day and night conditions, high and low temperatures, wind speed and direction and precipitation chances.
Forecast issued on 2026-06-04T22:09:00+00:00.

## 10 Day Weather Forecast

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

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

| Thu, Jun 4 | Partly cloudy with probable rain. Chance of precipitation 65%. High temperature around 80F. Dew point will be around 66F with an average humidity of 79%. Winds will be 3 mph from the S. | Thunderstorms likely. Some thunderstorms may be severe this evening. Lows in the mid 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent. | 80°F | 60°F |
| Fri, Jun 5 | Partly sunny. A slight chance of thunderstorms in the morning. Highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent. | Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph  becoming southeast after midnight. | 80°F | 59°F |
| Sat, Jun 6 | Mostly sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph. | Mostly clear. Lows in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. | 88°F | 68°F |
| Sun, Jun 7 | Partly sunny and windy  hot with highs in the lower 90s. | Partly cloudy in the evening  then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Breezy with lows in the lower 60s. Chance of rain 50 percent. | 92°F | 67°F |
| Mon, Jun 8 | Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning  then partly sunny with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. | Mostly clear in the evening  then becoming partly cloudy. Lows in the upper 50s. | 82°F | 64°F |
| Tue, Jun 9 | Partly sunny and breezy  hot with highs in the lower 90s. | Partly cloudy with a slight chance of thunderstorms in the evening  then mostly clear after midnight. Breezy with lows in the mid 60s. Chance of rain 20 percent. | 89°F | 73°F |
| Wed, Jun 10 | Partly sunny and windy  hot with highs in the upper 90s. | Mostly clear with a slight chance of thunderstorms in the evening  then partly cloudy with a chance of thunderstorms after midnight. Breezy with lows in the upper 60s. Chance of rain 30 percent. | 99°F | 71°F |
| Thu, Jun 11 | Partly sunny. A slight chance of showers in the morning. Breezy  hot with highs in the mid 90s. Chance of rain 20 percent. | Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 64F. Dew point will be around 65F with an average humidity of 78%. Winds will be 4 mph from the SE. | 90°F | 64°F |
| Fri, Jun 12 | Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 82F. Dew point will be around 65F with an average humidity of 69%. Winds will be 2 mph from the W. | Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 61F with an average humidity of 78%. Winds will be 1 mph from the SW. | 82°F | 60°F |
| Sat, Jun 13 | Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 81F. Dew point will be around 62F with an average humidity of 67%. Winds will be 2 mph from the W. | Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 60F with an average humidity of 81%. Winds will be 1 mph from the SE. | 81°F | 58°F |



## Source Information
- Source: "https://www.weatherbug.com/weather-forecast/10-day-weather/mellette-sd-57461"
- Last Updated: "2026-06-04T22:09:00+00:00"