Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

39°F

4°C

Humidity 67%
Wind Speed Vrbl 5 mph
Barometer 29.73 in (1002.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Apr 6:53 am MDT
Extended Forecast for

8 Miles SSW Rochford SD

  • Today

    Today: Sunny, with a high near 61. West wind 6 to 8 mph, with gusts as high as 24 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 39. Southwest wind around 6 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers after noon.  Sunny, with a high near 56. West wind 7 to 13 mph, with gusts as high as 34 mph.

    High: 56 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 33. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 28 mph.

    Low: 33 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 10am, then a chance of rain showers.  Partly sunny, with a high near 52. West wind 3 to 6 mph. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight.  Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 33 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Sunny, with a high near 56. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 26 mph.

    High: 56 °F

    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Southwest wind 6 to 8 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Rain showers likely after noon, mixing with snow after 3pm.  Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 61. West wind 6 to 8 mph, with gusts as high as 24 mph.
Tonight
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Southwest wind around 6 mph, with gusts as high as 18 mph.
Monday
A 40 percent chance of showers after noon. Sunny, with a high near 56. West wind 7 to 13 mph, with gusts as high as 34 mph.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 33. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 28 mph.
Tuesday
A chance of rain and snow showers before 10am, then a chance of rain showers. Partly sunny, with a high near 52. West wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Wednesday
A 20 percent chance of showers after noon. Sunny, with a high near 56. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 39. Southwest wind 6 to 8 mph, with gusts as high as 25 mph.
Thursday
Rain showers likely after noon, mixing with snow after 3pm. Mostly sunny, with a high near 55.
Thursday Night
Rain and snow showers, becoming all snow after 9pm. Mostly cloudy, with a low around 22.
Friday
Snow showers likely. Mostly cloudy, with a high near 33.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Saturday
A chance of snow showers. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Rochford SD
 44.03°N 103.8°W (Elev. 6014 ft)
6:37 am MDT Apr 12, 2026
7am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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