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Heavy Rain and Potential for Flash Flooding for Mid-Atlantic

An unseasonably strong storm system will bring heavy rain to the Mid-Atlantic and central Appalachians Friday into Saturday. Flash flooding and widespread lowland flooding are possible during this period. Meanwhile, monsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Desert Southwest through the southern/central Rockies and High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Hulett Municipal Airport (KW43)

Lat: 44.66°NLon: 104.57°WElev: 4263ft.

Fair

70°F

21°C

Humidity 69%
Wind Speed S 14 mph
Barometer 30.12 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 28 Jul 8:35 am MDT
Extended Forecast for

Spearfish SD

  • Today

    Today: Scattered showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 86. Calm wind becoming east 5 to 9 mph in the afternoon.  Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 64. Northeast wind 5 to 7 mph becoming southwest after midnight.

    Chance
    T-storms then
    Partly Cloudy

    Low: 64 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. Southwest wind 5 to 8 mph becoming northeast in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 63. Northeast wind 5 to 8 mph becoming light and variable  after midnight.

    Partly Cloudy

    Low: 63 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. Light and variable wind becoming east 5 to 9 mph in the morning.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 63. Southeast wind 5 to 9 mph becoming south after midnight.

    Partly Cloudy

    Low: 63 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 88.

    Mostly Sunny
    then Chance
    T-storms

    High: 88 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88.

    Mostly Sunny
    then Chance
    T-storms

    High: 88 °F

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 86. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Tonight
A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 64. Northeast wind 5 to 7 mph becoming southwest after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Southwest wind 5 to 8 mph becoming northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 63. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Light and variable wind becoming east 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 63. Southeast wind 5 to 9 mph becoming south after midnight.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Spearfish SD
 44.5°N 103.85°W (Elev. 3911 ft)
6:00 am MDT Jul 28, 2017
9am MDT Jul 28, 2017-6pm MDT Aug 3, 2017
 
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