Custer, South Dakota Weather Conditions

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Current Conditions

  • 61°
  • Clear
  • Wind: Calm
  • Humidity: 75%
  • Visibility: 10.0 miles
  • Dew Point: 53°
  • Pressure: 30.20 in. +

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Next 12 Hours

12  pm
3  pm
6  pm
9  pm
12  am
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Partly Cloudy
Partly Cloudy
Overcast
Overcast
72°
70°
68°
63°
55°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Thunderstorm
  • High: 72 °
  • Low: 50 °
  • T-Storms
  • Wednesday
  • Partly Cloudy
  • High: 73 °
  • Low: 50 °
  • Partly Cloudy
  • Thursday
  • Chance of a Thunderstorm
  • High: 79 °
  • Low: 57 °
  • Chance of a Thunderstorm
  • Friday
  • Partly Cloudy
  • High: 77 °
  • Low: 52 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 81 °
  • Low: 55 °
  • Partly Cloudy

Forecast for Custer, South Dakota

Updated: 9:00 AM MDT on July 29, 2014

  • Tuesday

    Overcast with thunderstorms, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 72F. Winds from the ESE at 5 to 10 mph. Chance of rain 30%.

  • Tuesday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 50F. Winds from the North at 5 to 10 mph.

  • Wednesday

    Clear in the morning, then partly cloudy. High of 73F. Winds from the NNE at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy. Low of 50F. Winds from the ENE at 5 to 10 mph shifting to the NW after midnight.

  • Thursday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 79F. Winds from the WNW at 5 to 10 mph shifting to the East in the afternoon. Chance of rain 20%.

  • Thursday Night

    Partly cloudy. Low of 57F. Winds from the SSE at 5 to 10 mph.

  • Friday

    Partly cloudy. High of 77F. Winds less than 5 mph.

  • Friday Night

    Partly cloudy in the evening, then overcast. Low of 52F. Winds from the East at 5 to 15 mph.

  • Saturday

    Partly cloudy. High of 81F. Winds from the ESE at 5 to 15 mph.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm. Low of 55F. Winds from the SE at 5 to 20 mph. Chance of rain 40%.

  • Sunday

    Partly cloudy with a chance of a thunderstorm. High of 79F. Winds from the SW at 5 to 10 mph shifting to the North in the afternoon. Chance of rain 70% with rainfall amounts near 0.2 in. possible.

  • Sunday Night

    Mostly cloudy. Low of 55F. Winds from the North at 5 to 10 mph.

  • Monday

    Mostly cloudy with a chance of rain. High of 79F. Winds from the NE at 10 to 15 mph. Chance of rain 20%.

  • Monday Night

    Partly cloudy with a chance of rain. Low of 54F. Winds from the NE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.6 in. possible.

  • Tuesday

    Mostly cloudy with a chance of rain. High of 72F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.

  • Tuesday Night

    Partly cloudy. Low of 54F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 77F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 54F. Winds less than 5 mph.

  • Thursday

    Clear. High of 77F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 54F. Winds less than 5 mph.

  • Friday

    Clear. High of 79F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 54F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: RAWS CUSTER SD US, Custer, SD

Updated: 9:24 AM MDT

Temperature: 60 °F Dew Point: 53 °F Humidity: 78% Wind: SE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: RAWS BAKER PARK SD US, Keystone, SD

Updated: 9:35 AM MDT

Temperature: 61 °F Dew Point: 54 °F Humidity: 79% Wind: NNW at 2 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: RAWS RED CANYON SD US, Edgemont, SD

Updated: 9:57 AM MDT

Temperature: 62 °F Dew Point: 57 °F Humidity: 83% Wind: NNE at 4 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

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

Updated: 9:36 AM MDT

Temperature: 59 °F Dew Point: 54 °F Humidity: 85% Wind: WNW at 1 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

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

Updated: 10:36 AM MDT

Temperature: 65.1 °F Dew Point: 58 °F Humidity: 77% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Graphs

Location: Prairie Creek, Rapid City, SD

Updated: 10:46 AM MDT

Temperature: 63.7 °F Dew Point: 56 °F Humidity: 77% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 10:43 AM MDT

Temperature: 66.0 °F Dew Point: 56 °F Humidity: 71% Wind: ESE at 2.2 mph Pressure: 30.07 in Hourly Precipitation: - Graphs

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

Updated: 9:45 AM MDT

Temperature: 62 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in 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
513 AM MDT TUE JUL 29 2014

.SHORT TERM...TODAY THROUGH WEDNESDAY NIGHT
ISSUED AT 221 AM MDT TUE JUL 29 2014

THE UPPER RIDGE WILL REMAIN OVER THE WESTERN CONUS TODAY AND
WEDNESDAY. ISOLD-SCT THUNDERSTORMS HAVE DEVELOPED OVERNIGHT ALONG
A NW-SE ORIENTED THETA-E RIDGE LOCATED FROM NORTHEASTERN WYOMING
INTO SOUTHWESTERN SOUTH DAKOTA AS A WEAK IMPULSE ROUNDS THE RIDGE.
THE CHANCE OF THUNDERSTORMS WILL GRADUALLY SHIFT SOUTHWARD LATER
THIS AFTERNOON AS SYNPOTIC SCALE SUBSIDENCE SPREADS OVER THE
REGION. HIGHS TODAY WILL BE SLIGHTLY COOLER THAN AVERAGE AND HAVE
LOWERED PARTS OF NORTHEASTERN WYOMING BELOW GUIDANCE DUE TO THE
EXPECTATION OF INCREASED CLOUD COVER OVER THAT REGION INTO THE
EARLY AFTN. DRY WEATHER IS EXPECTED TONIGHT AND ON WEDNESDAY AS
SUBSIDENCE ASSOCIATED WITH THE UPPER RIDGE AFFECTS THE REGION.

&&

.LONG TERM...THURSDAY THROUGH MONDAY
ISSUED AT 221 AM MDT TUE JUL 29 2014

THE RIDGE OVER THE WESTERN UNITED STATES IS FORECAST TO REMAIN IN 
PLACE THROUGH THE EXTENDED PERIOD...BUT SOME WEAKENING IS EXPECTED 
OVER THE WEEKEND. COOL NORTHWESTERLY UPPER LEVEL FLOW WILL CONTINUE 
TO PRODUCE SLIGHTLY BELOW AVERAGE TEMPERATURES FOR THE NORTHERN HIGH 
PLAINS. TEMPERATURES WILL CONTINUE TO BE NEAR OR SLIGHTLY BELOW 
SEASONAL AVERAGES. THROUGH THE END OF THE WEEK ABUNDANT SUNSHINE AND 
SOUTHEASTERLY FLOW MAY LEAD TO A SLIGHT CHANCE OF THUNDERSTORMS 
ACROSS THE HIGHER TERRAIN OF THE BLACK HILLS. WEAK FLOW AND LIMITED 
MOISTURE WILL LIKELY KEEP THE ACTIVITY TO ISOLATED SHOWERS/STORMS.  
HOWEVER BY SATURDAY THE RIDGE YIELDS TO AN ONSLAUGHT OF SHORT WAVE 
ENERGY AND WEAK SYSTEMS ARE ALLOWED INTO THE NORTHERN HIGH PLAINS 
THROUGH EARLY NEXT WEEK.  HENCE THE CHANCE FOR THUNDERSTORMS HAS 
BEEN INCREASED FOR SATURDAY THROUGH MONDAY. 

&&

.AVIATION...(FOR THE 12Z TAFS THROUGH 12Z WEDNESDAY MORNING)
ISSUED AT 510 AM MDT TUE JUL 29 2014

SCATTERED -TSRA OVER NORTHEAST WY AND SOUTHWEST SD THROUGH THIS
AFTERNOON. LOCAL MVFR CONDITIONS POSSIBLE IN PRECIPITATION.
ELSEWHERE VFR CONDITIONS ARE EXPECTED THROUGH THE FORECAST PERIOD.

&&

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

$$

SHORT TERM...10
LONG TERM...CARPENTER
AVIATION...CARPENTER


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