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Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

14°C

57°F

Humidity 29%
Wind Speed SE 26 G 35 km/h
Barometer 30.23 in
Dewpoint -4°C (25°F)
Visibility 16 km
Last update 19 Apr 12:15 pm MDT
Extended Forecast for

Lead SD

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 11. Southeast wind 14 to 24 km/h, with gusts as high as 34 km/h.

    Partly Sunny

    High: 11 °C

  • Tonight

    Tonight: A slight chance of rain showers after midnight, mixing with snow after 4am.  Mostly cloudy, with a low around 1. Southeast wind 18 to 24 km/h, with gusts as high as 34 km/h.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

    Low: 1 °C

  • Friday

    Friday: A chance of rain and snow showers before 10am, then a chance of rain showers.  Cloudy, with a high near 8. Southeast wind 13 to 18 km/h.  Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Chance
    Showers

    High: 8 °C

  • Friday
    Night

    Friday Night: A 50 percent chance of showers before midnight.  Mostly cloudy, with a low around 1. South wind 11 to 13 km/h.

    Chance
    Showers then
    Mostly Cloudy

    Low: 1 °C

  • Saturday

    Saturday: Mostly cloudy, with a high near 16. South wind around 11 km/h.

    Mostly Cloudy

    High: 16 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 2. South wind 11 to 16 km/h becoming northwest after midnight.

    Partly Cloudy

    Low: 2 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 17.

    Mostly Sunny

    High: 17 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 2.

    Partly Cloudy

    Low: 2 °C

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 14.

    Chance
    Showers

    High: 14 °C

Detailed Forecast

This Afternoon
Partly sunny, with a high near 11. Southeast wind 14 to 24 km/h, with gusts as high as 34 km/h.
Tonight
A slight chance of rain showers after midnight, mixing with snow after 4am. Mostly cloudy, with a low around 1. Southeast wind 18 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.
Friday
A chance of rain and snow showers before 10am, then a chance of rain showers. Cloudy, with a high near 8. Southeast wind 13 to 18 km/h. Chance of precipitation is 40%.
Friday Night
A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 1. South wind 11 to 13 km/h.
Saturday
Mostly cloudy, with a high near 16. South wind around 11 km/h.
Saturday Night
Partly cloudy, with a low around 2. South wind 11 to 16 km/h becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 17.
Sunday Night
Partly cloudy, with a low around 2.
Monday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 14.
Monday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 9pm, then a chance of snow showers after 9pm. Mostly cloudy, with a low around -1.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
Partly cloudy, with a low around -2.
Wednesday
Mostly sunny, with a high near 17.
Click Map For Forecast
Point Forecast:
Lead SD
 44.35°N 103.77°W (Elev. 1622 m)
12:03 pm MDT Apr 19, 2018
12pm MDT Apr 19, 2018-6pm MDT Apr 25, 2018
 
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