Forecast

    Forecast for Westerville, OH | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Westerville, OH

    Updated: 4:00 PM EDT

    45°F

    Chance Snow Showers

    20 mph W
    Precipitation: 52%

    A chance of snow showers. Mostly cloudy. High near 45, with temperatures falling to around 32 in the afternoon. West wind around 20 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

    Hourly Forecast

    MON16:00
    34°F
    Chance Snow Showers
    Dewpoint:-4.4°Precip:52%Humidity:67%Wind:20 mph W
    MON17:00
    32°F
    Chance Snow Showers
    Dewpoint:-5°Precip:47%Humidity:69%Wind:20 mph W
    MON18:00
    31°F
    Chance Snow Showers
    Dewpoint:-6.1°Precip:39%Humidity:69%Wind:21 mph W
    MON19:00
    29°F
    Chance Snow Showers
    Dewpoint:-6.7°Precip:35%Humidity:68%Wind:21 mph W
    TUE20:00
    27°F
    Chance Snow Showers
    Dewpoint:-7.8°Precip:34%Humidity:68%Wind:21 mph W
    TUE21:00
    26°F
    Chance Snow Showers
    Dewpoint:-8.3°Precip:30%Humidity:67%Wind:22 mph W
    TUE22:00
    25°F
    Chance Snow Showers
    Dewpoint:-8.9°Precip:37%Humidity:69%Wind:22 mph W
    TUE23:00
    24°F
    Chance Snow Showers
    Dewpoint:-9.4°Precip:30%Humidity:69%Wind:21 mph W
    TUE00:00
    23°F
    Chance Snow Showers
    Dewpoint:-9.4°Precip:26%Humidity:70%Wind:21 mph W
    TUE01:00
    23°F
    Slight Chance Snow Showers
    Dewpoint:-9.4°Precip:24%Humidity:70%Wind:21 mph W
    TUE02:00
    22°F
    Slight Chance Snow Showers
    Dewpoint:-10°Precip:21%Humidity:71%Wind:20 mph W
    TUE03:00
    21°F
    Slight Chance Snow Showers
    Dewpoint:-10°Precip:19%Humidity:73%Wind:20 mph W
    TUE04:00
    21°F
    Chance Snow Showers
    Dewpoint:-10°Precip:13%Humidity:73%Wind:20 mph W
    TUE05:00
    20°F
    Chance Snow Showers
    Dewpoint:-10.6°Precip:7%Humidity:74%Wind:18 mph W
    TUE06:00
    20°F
    Chance Snow Showers
    Dewpoint:-11.1°Precip:1%Humidity:68%Wind:17 mph W
    TUE07:00
    21°F
    Chance Snow Showers
    Dewpoint:-11.1°Precip:0%Humidity:66%Wind:15 mph W
    TUE08:00
    21°F
    Partly Sunny
    Dewpoint:-11.7°Precip:3%Humidity:64%Wind:14 mph W
    TUE09:00
    22°F
    Partly Sunny
    Dewpoint:-11.7°Precip:1%Humidity:64%Wind:14 mph W
    TUE10:00
    23°F
    Partly Sunny
    Dewpoint:-12.2°Precip:0%Humidity:58%Wind:14 mph W
    TUE11:00
    24°F
    Partly Sunny
    Dewpoint:-12.2°Precip:0%Humidity:54%Wind:14 mph W
    TUE12:00
    25°F
    Chance Snow Showers
    Dewpoint:-12.8°Precip:0%Humidity:51%Wind:14 mph W
    TUE13:00
    26°F
    Chance Snow Showers
    Dewpoint:-12.8°Precip:1%Humidity:48%Wind:14 mph W
    TUE14:00
    27°F
    Partly Sunny
    Dewpoint:-13.3°Precip:4%Humidity:46%Wind:14 mph W
    TUE15:00
    27°F
    Chance Snow Showers
    Dewpoint:-13.3°Precip:5%Humidity:45%Wind:14 mph W

    Extended Forecast

    Tonight

    Mon, Mar 16
    20°F
    Chance Snow Showers
    18 mph W
    Precipitation: 39%
    A chance of snow showers. Mostly cloudy, with a low around 20. West wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Tuesday

    Tue, Mar 17
    29°F
    Chance Snow Showers
    13 mph W
    Precipitation: 5%
    A chance of snow showers before 5pm. Mostly cloudy, with a high near 29. West wind 13 to 17 mph, with gusts as high as 29 mph. New snow accumulation of less than half an inch possible.

    Tuesday Night

    Tue, Mar 17
    22°F
    Mostly Cloudy
    3 mph SW
    Precipitation: 1%
    Mostly cloudy, with a low around 22. Southwest wind 3 to 12 mph.

    Wednesday

    Wed, Mar 18
    40°F
    Mostly Cloudy
    7 mph S
    Precipitation: 14%
    Mostly cloudy, with a high near 40. South wind 7 to 13 mph.

    Wednesday Night

    Wed, Mar 18
    34°F
    Mostly Cloudy
    6 mph S
    Precipitation: 7%
    Mostly cloudy, with a low around 34.

    Thursday

    Thu, Mar 19
    55°F
    Slight Chance Light Rain
    8 mph SW
    Precipitation: 20%
    A slight chance of rain after 8am. Mostly cloudy, with a high near 55.

    Thursday Night

    Thu, Mar 19
    40°F
    Slight Chance Light Rain then Mostly Cloudy
    6 mph SW
    Precipitation: 17%
    A slight chance of rain before 8pm. Mostly cloudy, with a low around 40.

    Friday

    Fri, Mar 20
    61°F
    Mostly Cloudy
    5 mph SW
    Precipitation: 11%
    Mostly cloudy, with a high near 61.

    Friday Night

    Fri, Mar 20
    44°F
    Mostly Cloudy
    9 mph W
    Precipitation: 11%
    Mostly cloudy, with a low around 44.

    Saturday

    Sat, Mar 21
    63°F
    Partly Sunny
    9 mph SW
    Precipitation: 9%
    Partly sunny, with a high near 63.

    Saturday Night

    Sat, Mar 21
    43°F
    Mostly Cloudy
    8 mph W
    Precipitation: 9%
    Mostly cloudy, with a low around 43.

    Sunday

    Sun, Mar 22
    62°F
    Mostly Sunny
    8 mph W
    Precipitation: 13%
    Mostly sunny, with a high near 62.

    Sunday Night

    Sun, Mar 22
    34°F
    Mostly Cloudy
    9 mph NW
    Precipitation: 11%
    Mostly cloudy, with a low around 34.

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