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Excessive Heat Spreads East; Many Areas with Heavy Rain Threats

Hot and muggy conditions are forecast to continue across the Midwest and Northeast, while spreading eastward. A frontal boundary bringing very heavy rains to the Upper Midwest will sag southward bringing cooler temperatures to areas to the north, including the city of Chicago. Heavy rains will also be possible along the Texas Gulf Coast from a tropical disturbance. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fog/Mist

54°F

12°C

Humidity 100%
Wind Speed E 9 mph
Barometer 30.14 in
Dewpoint 54°F (12°C)
Visibility 1.75 mi
Wind Chill51°F (11°C)
Last update 18 Jun 6:55 am MDT
Extended Forecast for

Spearfish SD

  • Today

    Today: Periods of showers, mainly before 1pm.  Patchy fog before 11am. High near 60. Light east wind increasing to 9 to 14 mph in the morning.  Chance of precipitation is 90%.

    Showers and
    Patchy Fog

    High: 60 °F

  • Tonight

    Tonight: Isolated showers before 7pm, then a chance of showers after 10pm.  Mostly cloudy, with a low around 50. East wind 5 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 50 °F

  • Tuesday

    Tuesday: A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 67. East wind 6 to 9 mph.  Chance of precipitation is 70%.

    Chance
    T-storms then
    Showers
    Likely

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 54. East wind 5 to 8 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 54 °F

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm, then a chance of showers and thunderstorms after 1pm.  Cloudy, with a high near 65. East wind around 6 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 52. Northeast wind around 6 mph becoming west after midnight.  Chance of precipitation is 50%.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 52 °F

  • Thursday

    Thursday: A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 71. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 71 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 52.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 52 °F

  • Friday

    Friday: A chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 77.

    Mostly Sunny
    then Chance
    T-storms

    High: 77 °F

Detailed Forecast

Today
Periods of showers, mainly before 1pm. Patchy fog before 11am. High near 60. Light east wind increasing to 9 to 14 mph in the morning. Chance of precipitation is 90%.
Tonight
Isolated showers before 7pm, then a chance of showers after 10pm. Mostly cloudy, with a low around 50. East wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 67. East wind 6 to 9 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 54. East wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 65. East wind around 6 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 52. Northeast wind around 6 mph becoming west after midnight. Chance of precipitation is 50%.
Thursday
A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 52.
Friday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 77.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Spearfish SD
 44.48°N 103.85°W (Elev. 3780 ft)
6:47 am MDT Jun 18, 2018
7am MDT Jun 18, 2018-6pm MDT Jun 24, 2018
 
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