National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

ROLLA (K06D)

Lat: 48.88°NLon: 99.62°WElev: 1824ft.

Light Snow

1°F

-17°C

Humidity 85%
Wind Speed Calm
Barometer 29.87 in
Dewpoint -2°F (-19°C)
Visibility 9.00 mi
Last update 1 Jan 9:15 am CST
Extended Forecast for

Saint John ND

  • New Year's Day

    New Year's Day: Mostly cloudy and cold, with a high near 6. West wind 6 to 10 mph becoming northwest in the afternoon.

    High: 6 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around 0. Wind chill values as low as -15. Northwest wind around 9 mph.

    Low: 0 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 9. Wind chill values as low as -15. Northwest wind 5 to 9 mph becoming south in the afternoon.

    High: 9 °F

    Cold

  • Friday Night

    Friday Night: Snow likely, mainly before midnight. Cloudy, with a low around 1. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 60%.

    Low: 1 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: Partly sunny and cold, with a high near 8. Northwest wind around 6 mph.

    High: 8 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -3. North wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

    Low: -3 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 13. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 13 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. South wind 8 to 10 mph.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 21. South wind around 10 mph.

    High: 21 °F

    Mostly Cloudy

Detailed Forecast

New Year's Day
Mostly cloudy and cold, with a high near 6. West wind 6 to 10 mph becoming northwest in the afternoon.
Tonight
Mostly cloudy, with a low around 0. Wind chill values as low as -15. Northwest wind around 9 mph.
Friday
Mostly cloudy and cold, with a high near 9. Wind chill values as low as -15. Northwest wind 5 to 9 mph becoming south in the afternoon.
Friday Night
Snow likely, mainly before midnight. Cloudy, with a low around 1. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 60%.
Saturday
Partly sunny and cold, with a high near 8. Northwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around -3. North wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 13. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 6. South wind 8 to 10 mph.
Monday
Mostly cloudy, with a high near 21. South wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 10. South wind 9 to 11 mph becoming west after midnight.
Tuesday
Mostly cloudy, with a high near 20. West wind around 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 4. West wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 20. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint John ND
 48.95°N 99.7°W
Last Update:
9:06 am CST Jan 1, 2026
Forecast Valid:
9am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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Additional Resources

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Chance of Precipitation