Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

ROLLA (K06D)

Lat: 48.88°NLon: 99.62°WElev: 1824ft.

Fair

-6°F

-21°C

Humidity 59%
Wind Speed W 9 mph
Barometer 30.09 in
Dewpoint -17°F (-27°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 19 Jan 9:35 pm CST
Extended Forecast for

Saint John ND

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around -8. Wind chill values as low as -25. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: -8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 9am.  Cloudy and cold, with a high near 8. Wind chill values as low as -20. West wind 6 to 11 mph, with gusts as high as 18 mph.  New snow accumulation of less than a half inch possible.

    High: 8 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a temperature rising to around 10 by 4am. West wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon.  Patchy blowing snow after 9am. Mostly cloudy, with a high near 13. Wind chill values as low as -20. Blustery, with a northwest wind 14 to 24 mph, with gusts as high as 34 mph.

    High: 13 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -16. Northwest wind 16 to 18 mph, with gusts as high as 25 mph.

    Low: -16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near -10. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.

    High: -10 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -31. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: -31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -16. West wind 6 to 10 mph.

    High: -16 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -26. Southwest wind 6 to 9 mph.

    Low: -26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around -8. Wind chill values as low as -25. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
A 30 percent chance of snow after 9am. Cloudy and cold, with a high near 8. Wind chill values as low as -20. West wind 6 to 11 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a temperature rising to around 10 by 4am. West wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow before noon. Patchy blowing snow after 9am. Mostly cloudy, with a high near 13. Wind chill values as low as -20. Blustery, with a northwest wind 14 to 24 mph, with gusts as high as 34 mph.
Wednesday Night
Mostly cloudy, with a low around -16. Northwest wind 16 to 18 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny and cold, with a high near -10. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around -31. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Friday
Sunny and cold, with a high near -16. West wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around -26. Southwest wind 6 to 9 mph.
Saturday
Mostly sunny and cold, with a high near -7. Southwest wind 8 to 10 mph.
Saturday Night
Mostly cloudy, with a low around -16. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday
Partly sunny and cold, with a high near 4. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around -10. West wind around 10 mph.
Monday
Mostly sunny and cold, with a high near 6.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint John ND
 48.95°N 99.7°W
9:36 pm CST Jan 19, 2026
9pm CST Jan 19, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

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