Foster, Minnesota Weather
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Weather Forecast for Foster, Minnesota : Big Stone County
Issued: 4:46 pm CDT Aug 2, 2025 Latitude: 45.416352 Longitude: -96.675899 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
40% chance of thunderstorms on Tonight 50% chance of thunderstorms on Sunday 60% chance of thunderstorms on Monday 20% chance of thunderstorms on Tuesday 30% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday 20% chance of thunderstorms on Friday 20% chance of thunderstorms on Saturday
Low: 61°F High: 72°F High: 73°F High: 78°F High: 82°F High: 85°F High: 83°F High: 78°F
Low: 62°F Low: 62°F Low: 65°F Low: 66°F Low: 69°F Low: 64°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
ORTONVILLE - (KVVV)
72°
Clear
as of 5:15 PM CDST
Rel. Humidity: 64%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
WHEATON NDB - (KETH)
72°
Clear
as of 5:13 PM CDST
Rel. Humidity: 56%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 17 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
SISSETON - (K8D3)
70°
Clear
as of 4:56 PM CDST
Rel. Humidity: 60%
Dew Point: 55°F
Pressure: 30.18 in.
Wind Data
9 MPH
150° Southeast
Current Conditions at
APPLETON - (KAQP)
73°
Clear
as of 5:13 PM CDST
Rel. Humidity: 53%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.22 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
40% chance of thunderstorms Tonight Tonight... A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Areas of smoke. Mostly cloudy, with a low around 61. Southeast wind 7 to 11 mph. Chance of precipitation is 40%.
50% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms, mainly between 1pm and 4pm. Patchy smoke before 4pm. Mostly cloudy, with a high near 72. South southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
40% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South southeast wind 7 to 10 mph. Chance of precipitation is 40%.
60% chance of thunderstorms Monday Monday... Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 73. South southeast wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 62. Southeast wind 7 to 9 mph. Chance of precipitation is 30%.
20% chance of thunderstorms Tuesday Tuesday... A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 78. South southeast wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
50% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 65. South southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
30% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
20% chance of thunderstorms Wednesday Night Wednesday Night... A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. South southeast wind 6 to 8 mph. Chance of precipitation is 20%.
20% chance of thunderstorms Thursday Thursday... A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.
30% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
20% chance of thunderstorms Friday Friday... A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 20%.
30% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
20% chance of thunderstorms Saturday Saturday... A slight chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 20%.
Current Radar Image


Sun Almanac for Foster, Minnesota
Sunrise: 06:13 AM
Sunset: 8:53 PM
Civil Sunrise:05:39 AM
Civil Sunset: 9:27 PM
Nautical Sunrise: 04:56 AM
Nautical Sunset: 10:10 PM
Astro Sunrise: 04:07 AM
Astro Sunset: 10:59 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.