Custer, South Dakota Weather Conditions

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Current Conditions

  • 45°
  • Clear
  • Wind: NNW 6 mph
  • Humidity: 76%
  • Visibility: 10.0 miles
  • Dew Point: 38°
  • Pressure: 30.05 in. 0
  • Heat Index: 42

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Next 12 Hours

3  am
6  am
9  am
12  pm
3  pm
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Clear
Clear
48°
46°
61°
72°
73°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Clear
  • High: 73 °
  • Low: 46 °
  • Clear
  • Wednesday
  • Partly Cloudy
  • High: 75 °
  • Low: 50 °
  • Partly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 81 °
  • Low: 55 °
  • Partly Cloudy
  • Friday
  • Chance of Rain
  • High: 72 °
  • Low: 48 °
  • Chance of Rain
  • Saturday
  • Partly Cloudy
  • High: 70 °
  • Low: 43 °
  • Partly Cloudy

Forecast for Custer, South Dakota

Updated: 3:00 AM MDT on September 16, 2014

  • Tuesday

    Clear in the morning, then partly cloudy. High of 73F. Winds from the WNW at 5 to 15 mph.

  • Tuesday Night

    Clear in the evening, then partly cloudy. Low of 46F. Winds from the NE at 5 to 10 mph shifting to the WNW after midnight.

  • Wednesday

    Partly cloudy. High of 75F. Winds from the North at 5 to 15 mph shifting to the SE in the afternoon.

  • Wednesday Night

    Partly cloudy. Low of 50F. Winds from the ESE at 5 to 15 mph shifting to the South after midnight.

  • Thursday

    Clear in the morning, then partly cloudy. High of 81F. Winds from the SSW at 5 to 10 mph.

  • Thursday Night

    Partly cloudy. Low of 55F. Winds from the SSW at 5 to 15 mph.

  • Friday

    Overcast with a chance of rain in the afternoon. High of 72F. Winds from the NNW at 5 to 10 mph. Chance of rain 20%.

  • Friday Night

    Overcast with a chance of rain in the evening, then clear with a chance of rain. Low of 48F. Winds from the NNW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.

  • Saturday

    Overcast in the morning, then partly cloudy. High of 70F. Winds from the NNW at 10 to 15 mph.

  • Saturday Night

    Clear. Low of 43F. Winds from the North at 5 to 10 mph shifting to the SW after midnight.

  • Sunday

    Partly cloudy. High of 68F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 36F. Winds less than 5 mph.

  • Monday

    Partly cloudy. High of 70F. Winds from the NNE at 5 to 10 mph shifting to the East in the afternoon.

  • Monday Night

    Clear. Fog overnight. Low of 41F. Winds from the ESE at 5 to 15 mph.

  • Tuesday

    Clear. High of 70F. Winds from the SE at 5 to 10 mph.

  • Tuesday Night

    Clear. Fog overnight. Low of 37F. Winds from the ENE at 5 to 10 mph shifting to the West after midnight.

  • Wednesday

    Clear. High of 59F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 39F. Winds less than 5 mph.

  • Thursday

    Clear. Fog early. High of 57F. Winds from the NW at 5 to 10 mph.

  • Thursday Night

    Clear. Low of 32F. Winds from the WNW at 5 to 10 mph.

  • Friday

    Clear. Fog early. High of 59F. Winds from the NW at 5 to 10 mph.

  • Friday Night

    Clear. Fog overnight. Low of 32F. Winds from the WNW at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: RAWS CUSTER SD US, Custer, SD

Updated: 2:24 AM MDT

Temperature: 57 °F Dew Point: 37 °F Humidity: 47% Wind: NNE at 3 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS BAKER PARK SD US, Keystone, SD

Updated: 2:35 AM MDT

Temperature: 54 °F Dew Point: 41 °F Humidity: 61% Wind: WNW at 8 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS RED CANYON SD US, Edgemont, SD

Updated: 2:57 AM MDT

Temperature: 53 °F Dew Point: 42 °F Humidity: 67% Wind: NNE at 1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS BKF3 PORTABLE SD US, Hill City, SD

Updated: 2:36 AM MDT

Temperature: 36 °F Dew Point: 34 °F Humidity: 93% Wind: NNE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 36 °F Graphs

Location: Mike's Place Black Hills, Hermosa, SD

Updated: 3:18 AM MDT

Temperature: 58.2 °F Dew Point: 43 °F Humidity: 58% Wind: North at 2.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Prairie Creek, Rapid City, SD

Updated: 3:24 AM MDT

Temperature: 43.1 °F Dew Point: 39 °F Humidity: 86% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Bear Country- Copper Canyon, Rapid City, SD

Updated: 3:22 AM MDT

Temperature: 54.9 °F Dew Point: 42 °F Humidity: 62% Wind: West at 2.2 mph Pressure: 29.92 in Hourly Precipitation: - Windchill: - Graphs

Location: HADS BEAVER CREEK NEAR BUFFALO GAP 2S SD US USGS, Buffalo Gap, SD

Updated: 1:45 AM MDT

Temperature: 45 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion



AREA FORECAST DISCUSSION FOR WESTERN SD AND NORTHEASTERN WY
NATIONAL WEATHER SERVICE RAPID CITY SD
218 AM MDT TUE SEP 16 2014

.SHORT TERM...TODAY THROUGH WEDNESDAY NIGHT
ISSUED AT 207 AM MDT TUE SEP 16 2014

DRY WEATHER WILL CONTINUE THROUGH THE SHORT TERM AS THE UPPER
RIDGE CURRENTLY OVER THE WESTERN CONUS SHIFTS SLOWLY EASTWARD
TOWARD THE FORECAST AREA. NORTHWEST FLOW ALOFT DOWNSTREAM OF THE
RIDGE WILL BRING ONLY SOME HIGH CLOUDS OVER THE FORECAST AREA FROM
TIME TO TIME. HIGH TEMPERATURES TODAY AND ON WEDNESDAY WILL BE
WARMER THAN AVERAGE...WITH THE WARMEST TEMPS OVER NORTHEASTERN
WYOMING AND FAR WESTERN SOUTH DAKOTA AND SLIGHTLY COOLER HIGHS
TOWARD CENTRAL SOUTH DAKOTA.

&&

.LONG TERM...THURSDAY THROUGH MONDAY
ISSUED AT 207 AM MDT TUE SEP 16 2014

AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL SLIDE ACROSS THE NORTHERN 
PLAINS ON THURSDAY...BRINGING DRY CONDITIONS AND NEAR TO ABOVE 
AVERAGE TEMPERATURES. THE UPPER RIDGE BEGINS TO BREAK DOWN LATE ON 
THURSDAY....AS A WEAK UPPER TROF AND COOL FRONT SLIDE THROUGH THE 
AREA. THIS WILL BRING SLIGHTLY COOLER TEMPERATURES AND A CHANCE FOR 
SHOWERS AND THUNDERSTORMS TO THE NORTHERN PLAINS FRIDAY INTO EARLY 
SATURDAY. THE WESTERN RIDGE THEN REFORMS AND BUILDS AGAIN ON 
SUNDAY...RESULTING IN DRY AND MILD CONDITIONS FOR THE FORECAST AREA 
INTO EARLY NEXT WEEK. 

&&

.AVIATION...FOR THE 12Z TAFS THROUGH 12Z WEDNESDAY MORNING
ISSUED AT 207 AM MDT TUE SEP 16 2014

VFR CONDITIONS ARE EXPECTED THROUGH THE FORECAST PERIOD.
 
&&

.UNR WATCHES/WARNINGS/ADVISORIES...
SD...NONE.
WY...NONE.
&&

$$

SHORT TERM...10
LONG TERM...15
AVIATION...15






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