Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

CITY OF ROCKS (RCKI1)

Lat: 42.09101°NLon: 113.63123°WElev: 5325.0ft.

NA

45°F

7°C

Humidity 55%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 31 Mar 12:58 AM MDT
Extended Forecast for

19 Miles ESE Hollister ID

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 5am.  Snow level 7900 feet. Cloudy, with a low around 38. North wind around 8 mph becoming south.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain before 5pm, then rain and snow likely.  Snow level 7600 feet rising to 8100 feet in the afternoon. High near 49. South southwest wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 49 °F

    Chance Rain
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, mainly before 4am.  Snow level 8100 feet lowering to 7100 feet after midnight . Low around 34. West wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 3pm.  Snow level 7000 feet. High near 47. West southwest wind 14 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain before 9pm, then rain, possibly mixed with snow between 9pm and 3am, then snow after 3am.  Snow level 7400 feet lowering to 6800 feet after midnight . Low around 26. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Snow.  High near 33. Windy.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow before midnight.  Mostly cloudy, with a low around 23. Breezy.  New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Breezy.
    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Slight Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 5am. Snow level 7900 feet. Cloudy, with a low around 38. North wind around 8 mph becoming south.
Tuesday
Rain before 5pm, then rain and snow likely. Snow level 7600 feet rising to 8100 feet in the afternoon. High near 49. South southwest wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow, mainly before 4am. Snow level 8100 feet lowering to 7100 feet after midnight . Low around 34. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all rain after 3pm. Snow level 7000 feet. High near 47. West southwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain before 9pm, then rain, possibly mixed with snow between 9pm and 3am, then snow after 3am. Snow level 7400 feet lowering to 6800 feet after midnight . Low around 26. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 33. Windy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Breezy. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 40. Breezy.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ESE Hollister ID
 42.21°N 114.28°W (Elev. 6788 ft)
12:30 am MDT Mar 31, 2026
1am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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Additional Resources

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