Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Overcast

45°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 45°F (7°C)
Visibility 8.00 mi
Last update 01 Mar 10:05 PM MST
Extended Forecast for

Nyssa ORSimilar City Names

  • Tonight

    Tonight: Showers likely, mainly after 11pm.  Cloudy, with a low around 43. Calm wind.  Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Monday

    Monday: Showers, mainly before 11am.  High near 59. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Calm wind becoming north around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. South southeast wind 5 to 9 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain.  High near 54. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 11pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after 11pm. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 70%.
Monday
Showers, mainly before 11am. High near 59. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly clear, with a low around 33. Calm wind becoming north around 5 mph.
Tuesday
Partly sunny, with a high near 61. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 42. South southeast wind 5 to 9 mph.
Wednesday
Rain. High near 54. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 59.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Nyssa ORSimilar City Names
 43.88°N 117°W (Elev. 2110 ft)
2:32 pm MST Mar 1, 2026
10pm MST Mar 1, 2026-6pm MDT Mar 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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