My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 422 ft, 43.717 °N 98.263 °W

      Mount Vernon, SD

      Mount Vernon Station52°
      Mon, Oct 5, 2026
      Monday
      Tue 10/06
      High 78°f
      4% Precip. / 0 in
      Sunny. Becoming windy late. High 78F. Winds SSE at 20 to 30 mph.
      Monday night
      Tue 10/06
      Low 53°f
      5% Precip. / 0 in
      A mostly clear sky. Low 53F. Winds S at 10 to 20 mph.
      Sunrise 7:35 AM
      Sunset 7:06 PM
      Moonrise 1:40 AM
      Moonset 4:51 PM
      Waning Crescent, 31% visible
      Hourly Forecast
      7:34AM
      Sunrise
      7:08PM
      Sunset
      12AM
      51°
      1AM
      50°
      2AM
      49°
      3AM
      48°
      4AM
      47°
      5AM
      47°
      6AM
      48°
      7AM
      49°
      8AM
      51°
      9AM
      55°
      10AM
      60°
      11AM
      65°
      12PM
      69°
      1PM
      73°
      2PM
      75°
      3PM
      76°
      4PM
      76°
      5PM
      76°
      6PM
      75°
      7PM
      73°
      8PM
      69°
      9PM
      67°
      10PM
      66°
      11PM
      65°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 51°F 50°F 1% 0in 3% 42°F 71% 5 mph SSE 30.28in
      1:00 am
      Clear
      		 50°F 48°F 2% 0in 2% 42°F 74% 5 mph SSE 30.27in
      2:00 am
      Clear
      		 49°F 46°F 2% 0in 1% 42°F 78% 6 mph SSE 30.27in
      3:00 am
      Clear
      		 48°F 45°F 2% 0in 0% 42°F 80% 6 mph SSE 30.26in
      4:00 am
      Clear
      		 47°F 44°F 3% 0in 1% 42°F 81% 8 mph SSE 30.25in
      5:00 am
      Clear
      		 47°F 43°F 3% 0in 2% 41°F 80% 8 mph SSE 30.24in
      6:00 am
      Clear
      		 48°F 43°F 4% 0in 2% 42°F 81% 9 mph SSE 30.22in
      7:00 am
      Clear
      		 49°F 44°F 4% 0in 0% 43°F 81% 10 mph SSE 30.21in
      8:00 am
      Sunny
      		 51°F 47°F 3% 0in 2% 44°F 77% 11 mph SSE 30.19in
      9:00 am
      Sunny
      		 55°F 52°F 2% 0in 6% 46°F 70% 12 mph SSE 30.18in
      10:00 am
      Sunny
      		 60°F 57°F 1% 0in 7% 46°F 61% 14 mph SSE 30.15in
      11:00 am
      Sunny
      		 65°F 63°F 0% 0in 6% 47°F 52% 17 mph SSE 30.12in
      12:00 pm
      Sunny
      		 69°F 69°F 0% 0in 4% 48°F 46% 18 mph S 30.09in
      1:00 pm
      Sunny
      		 73°F 73°F 0% 0in 2% 48°F 42% 19 mph S 30.06in
      2:00 pm
      Sunny/Wind
      		 75°F 75°F 0% 0in 1% 48°F 39% 20 mph S 30.02in
      3:00 pm
      Sunny/Wind
      		 76°F 76°F 0% 0in 1% 48°F 38% 20 mph S 29.98in
      4:00 pm
      Sunny/Wind
      		 76°F 76°F 0% 0in 1% 49°F 38% 20 mph S 29.95in
      5:00 pm
      Sunny
      		 76°F 76°F 0% 0in 0% 49°F 39% 19 mph S 29.93in
      6:00 pm
      Sunny
      		 75°F 75°F 0% 0in 0% 49°F 41% 17 mph S 29.91in
      7:00 pm
      Sunny
      		 73°F 73°F 0% 0in 0% 49°F 44% 15 mph S 29.91in
      8:00 pm
      Clear
      		 69°F 69°F 0% 0in 1% 50°F 51% 15 mph S 29.9in
      9:00 pm
      Clear
      		 67°F 67°F 0% 0in 3% 51°F 56% 15 mph S 29.9in
      10:00 pm
      Clear
      		 66°F 66°F 1% 0in 4% 51°F 59% 15 mph S 29.89in
      11:00 pm
      Clear
      		 65°F 63°F 1% 0in 6% 51°F 62% 14 mph S 29.89in
      Additional Conditions
      1. Pressure 30.03 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point40°F
      5. Humidity 62%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KMHE Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 74°F 69°F 97°F 1997
      4. Low 51°F 41°F 27°F 1999
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 71°F 68°F 96°F
      4. Low 42°F 41°F 21°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:33 AM 7:10 PM
      3. Civil Twilight 7:04 AM 7:38 PM
      4. Nautical Twilight 6:31 AM 8:11PM
      5. Astronomical Twilight 5:57 AM 8:45 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 37m
      3. Tomorrow will be 2 minutes 57 seconds shorter
      1. Moon - 3:39 PM
      2. Last Quarter54% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary