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Observed 6:25 AM EDT at KCMH

Columbus, OH weather

Clear and 46°8°.

Today: low 44°7° (likely 40°4° to 46°8°), high 69°21° (likely 67°19° to 69°21°).

Forecasts agree

Now 46°8°

Clear

Wind
6 mph9 km/h
From the north. Up to 6 mph9 km/h through 7 PM
Dew point
43°6°
Comfortable
UV index
0Low
Moderate 12–4 PM · peak 4
Air quality
65Moderate
Main pollutant: PM2.5 (fine particles)
Pressure
30.31 inHg1026 hPa
Rising slowly · +0.03 inHg+1.0 hPa in 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

About the same as this time yesterday (43°6° then, 43°6° now)

Good hours for
  • Above 60°16° today by noon
  • High 69°21° today at 5 PM
  • Below 60°16° tonight after 9 PM
  1. This morningUp to 59°15° by 11 AM · Clear
  2. This afternoonUp to 69°21° by 5 PM · Clear
  3. TonightDown to 45°7° by 5 AM · Clear
  4. Tomorrow morningUp to 57°14° by 11 AM · Clear
  5. Tomorrow afternoonUp to 68°20° by 4 PM · Partly cloudy
  6. Tomorrow nightDown to 44°7° by 5 AM · Clear
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Fri 7aMostly clear45°7° (likely 40°4° to 46°8°)45°7°0%1 mph2 km/h from N, gusts 5 mph9 km/h86%13%0
Fri 8aSunny45°7° (likely 40°4° to 46°8°)45°7°0%2 mph3 km/h from NE, gusts 5 mph9 km/h86%40%0
Fri 9aSunny48°9° (likely 42°6° to 48°9°)48°9°0%2 mph3 km/h from NE, gusts 4 mph7 km/h84%36%0
Fri 10aMostly sunny55°13° (likely 50°10° to 55°13°)55°13°0%1 mph2 km/h from E, gusts 3 mph5 km/h70%16%1
Fri 11aSunny59°15° (likely 57°14° to 59°15°)59°15°0%1 mph2 km/h from E, gusts 8 mph13 km/h58%1%2
Fri 12pSunny63°17° (likely 61°16° to 63°17°)63°17°0%2 mph3 km/h from E, gusts 8 mph12 km/h53%1%3
Fri 1pSunny64°18° (likely 64°18° to 66°19°)64°18°0%3 mph5 km/h from E, gusts 9 mph14 km/h49%2%4
Fri 2pSunny68°20° (likely 66°19° to 68°20°)68°20°0%3 mph5 km/h from E, gusts 8 mph13 km/h44%9%4
Fri 3pSunny68°20° (likely 66°19° to 68°20°)68°20°0%5 mph8 km/h from NE, gusts 8 mph13 km/h43%10%3
Fri 4pSunny68°20° (likely 67°19° to 68°20°)68°20°0%5 mph8 km/h from NE, gusts 8 mph13 km/h43%11%2
Fri 5pSunny69°21° (likely 66°19° to 69°21°)69°21°0%5 mph8 km/h from NE, gusts 8 mph13 km/h43%14%1
Fri 6pSunny66°19° (likely 63°17° to 66°19°)66°19°0%5 mph8 km/h from NE, gusts 9 mph15 km/h47%12%0
Fri 7pClear63°17° (likely 58°14° to 63°17°)63°17°0%3 mph5 km/h from E, gusts 8 mph13 km/h52%11%0
Fri 8pClear60°16° (likely 56°13° to 60°16°)60°16°0%3 mph5 km/h from E, gusts 8 mph13 km/h59%5%0
Fri 9pClear55°13° (likely 53°12° to 57°14°)55°13°0%3 mph5 km/h from E, gusts 8 mph12 km/h74%0%0
Fri 10pClear53°12° (likely 52°11° to 55°13°)53°12°0%2 mph3 km/h from E, gusts 6 mph10 km/h79%2%0
Fri 11pClear51°11° (likely 50°10° to 53°12°)51°11°0%2 mph3 km/h from E, gusts 5 mph9 km/h85%0%0
Sat 12aClear50°10° (likely 49°9° to 52°11°)50°10°0%2 mph3 km/h from E, gusts 6 mph9 km/h87%0%0
Sat 1aClear48°9° (likely 48°9° to 51°11°)48°9°0%2 mph3 km/h from E, gusts 7 mph11 km/h90%0%0
Sat 2aClear47°8° (likely 47°8° to 50°10°)47°8°0%2 mph3 km/h from E, gusts 7 mph12 km/h90%11%0
Sat 3aClear47°8° (likely 46°8° to 49°9°)47°8°0%1 mph2 km/h from E, gusts 7 mph11 km/h89%6%0
Sat 4aClear46°8° (likely 45°7° to 48°9°)46°8°0%1 mph2 km/h from E, gusts 6 mph10 km/h89%31%0
Sat 5aClear45°7° (likely 44°7° to 47°8°)45°7°0%2 mph3 km/h from NE, gusts 7 mph11 km/h92%28%0
Sat 6aClear44°7° (likely 44°7° to 46°8°)44°7°0%1 mph2 km/h from E, gusts 6 mph10 km/h93%6%0
Sat 7aMostly clear44°7° (likely 43°6° to 45°7°)44°7°0%1 mph2 km/h from E, gusts 5 mph9 km/h91%15%0
Sat 8aSunny44°7° (likely 42°6° to 45°7°)44°7°0%1 mph2 km/h from E, gusts 6 mph10 km/h91%6%0
Sat 9aSunny47°8° (likely 44°7° to 47°8°)47°8°0%1 mph2 km/h from E, gusts 6 mph10 km/h87%19%0
Sat 10aSunny54°12° (likely 50°10° to 54°12°)54°12°0%1 mph2 km/h from E, gusts 8 mph13 km/h70%2%1
Sat 11aSunny57°14° (likely 55°13° to 57°14°)57°14°0%1 mph2 km/h from E, gusts 8 mph13 km/h58%37%2
Sat 12pSunny60°16° (likely 58°14° to 62°17°)60°16°0%1 mph2 km/h from E, gusts 7 mph11 km/h53%0%3
Sat 1pSunny64°18° (likely 62°17° to 65°18°)64°18°0%2 mph3 km/h from E, gusts 7 mph11 km/h46%34%4
Sat 2pSunny67°19° (likely 65°18° to 67°19°)67°19°0%2 mph3 km/h from E, gusts 7 mph12 km/h42%27%4
Sat 3pSunny67°19° (likely 66°19° to 68°20°)67°19°0%2 mph3 km/h from E, gusts 7 mph11 km/h41%37%4
Sat 4pSunny68°20° (likely 67°19° to 69°21°)68°20°0%3 mph5 km/h from E, gusts 6 mph10 km/h41%40%3
Sat 5pSunny67°19° (likely 66°19° to 68°20°)67°19°0%3 mph5 km/h from E, gusts 7 mph11 km/h41%26%2
Sat 6pSunny66°19° (likely 63°17° to 66°19°)66°19°0%3 mph5 km/h from E, gusts 7 mph11 km/h44%40%1
Sat 7pClear62°17° (likely 59°15° to 62°17°)62°17°0%3 mph5 km/h from E, gusts 7 mph11 km/h49%38%0
Sat 8pClear56°13° (likely 56°13° to 60°16°)56°13°0%3 mph5 km/h from E, gusts 8 mph13 km/h65%40%0
Sat 9pClear54°12° (likely 54°12° to 57°14°)54°12°0%3 mph5 km/h from E, gusts 10 mph15 km/h70%36%0
Sat 10pClear52°11° (likely 52°11° to 54°12°)52°11°0%3 mph5 km/h from E, gusts 10 mph17 km/h78%40%0
Sat 11pClear51°11° (likely 51°11° to 53°12°)51°11°0%2 mph3 km/h from E, gusts 11 mph17 km/h83%30%0
Sun 12aClear49°9° (likely 49°9° to 52°11°)49°9°0%2 mph3 km/h from E, gusts 9 mph14 km/h92%32%0
Sun 1aMostly clear48°9° (likely 47°8° to 52°11°)48°9°0%1 mph2 km/h from E, gusts 7 mph12 km/h94%15%0
Sun 2aClear46°8° (likely 44°7° to 52°11°)46°8°0%1 mph2 km/h from E, gusts 5 mph8 km/h95%1%0
Sun 3aClear46°8° (likely 40°4° to 54°12°)46°8°0%1 mph2 km/h from E, gusts 3 mph5 km/h98%2%0
Sun 4aMostly clear45°7° (likely 39°4° to 54°12°)45°7°0%1 mph2 km/h from E, gusts 3 mph5 km/h97%5%0
Sun 5aMostly clear44°7° (likely 38°3° to 53°12°)44°7°0%1 mph2 km/h from E, gusts 3 mph5 km/h100%5%0
Sun 6aMostly clear43°6° (likely 38°3° to 52°11°)43°6°0%1 mph2 km/h from E, gusts 4 mph6 km/h99%5%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 23. Mostly sunny. High 69°21°, low 44°7°. Typical 62°17° / 42°6°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Sunny, 45°7°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 69°21°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 60°16°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 45°7°

      Dry

    Official NWS forecast

    Today: Sunny, with a high near 69. Northeast wind 1 to 5 mph.

    Tonight: Mostly clear, with a low around 44. East wind 1 to 5 mph.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    67°19°–69°21°
    Low, likely
    40°4°–46°8°
    Typical high / low
    62°17° / 42°6°
    Wind
    6 mph9 km/h, gusts 12 mph19 km/h
    UV peak
    4
  2. Tomorrow, Oct 24. Mostly sunny. High 68°20°, low 42°6°. Typical 62°17° / 42°6°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Sunny, 44°7°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 68°20°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 56°13°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 44°7°

      Dry

    Official NWS forecast

    Day: Sunny, with a high near 68. East wind around 3 mph.

    Night: Mostly clear, with a low around 42. East wind around 3 mph.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    67°19°–69°21°
    Low, likely
    42°6°–45°7°
    Typical high / low
    62°17° / 42°6°
    Wind
    6 mph10 km/h, gusts 16 mph26 km/h
    UV peak
    4
  3. Sunday, Oct 25. Mostly sunny. High 70°21°, low 43°6°. Typical 62°17° / 42°6°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 45°7°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 69°20°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 59°15°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 46°8°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Sunny, with a high near 70. Southeast wind around 3 mph.

    Night: Mostly clear, with a low around 43.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    67°19°–70°21°
    Low, likely
    39°4°–49°9°
    Typical high / low
    62°17° / 42°6°
    Wind
    5 mph8 km/h, gusts 12 mph19 km/h
    UV peak
    4
  4. Monday, Oct 26. Mostly sunny. High 72°22°, low 48°9°. Typical 61°16° / 41°5°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 44°7°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 70°21°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 61°16°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 51°10°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Sunny, with a high near 72.

    Night: Partly cloudy, with a low around 48.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    69°21°–72°22°
    Low, likely
    38°3°–49°9°
    Typical high / low
    61°16° / 41°5°
    Wind
    5 mph8 km/h, gusts 11 mph18 km/h
    UV peak
    4
  5. Tuesday, Oct 27. Cloudy. High 69°21°, low 47°8°. Typical 61°16° / 41°5°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 49°9°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 69°21°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 62°17°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 54°12°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 69.

    Night: Mostly cloudy, with a low around 47.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    67°19°–71°22°
    Low, likely
    44°7°–52°11°
    Typical high / low
    61°16° / 41°5°
    Wind
    6 mph10 km/h, gusts 12 mph19 km/h
    UV peak
    4
  6. Wednesday, Oct 28. Cloudy. High 70°21°, low 47°8°. Typical 60°16° / 41°5°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 53°12°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 69°20°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 61°16°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 50°10°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 70.

    Night: Partly cloudy, with a low around 47.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    66°19°–72°22°
    Low, likely
    47°8°–55°13°
    Typical high / low
    60°16° / 41°5°
    Wind
    7 mph11 km/h, gusts 13 mph20 km/h
    UV peak
    3
  7. Thursday, Oct 29. Partly sunny. High 73°23°, low 47°8°. Typical 60°16° / 40°4°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 49°9°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 70°21°

      Dry

    3. Evening

      6 PM–midnight

      Mostly clear, 62°16°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 51°11°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 73.

    Night: Partly cloudy, with a low around 47.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    66°19°–74°23°
    Low, likely
    43°6°–53°12°
    Typical high / low
    60°16° / 40°4°
    Wind
    9 mph14 km/h, gusts 22 mph35 km/h
    UV peak
    4
  8. Friday, Oct 30. Cloudy. High 66°19°, low 48°9°. Typical 59°15° / 40°4°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 65°18°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 57°14°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 46°8°

      Dry

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    56°13°–74°23°
    Low, likely
    40°4°–56°13°
    Typical high / low
    59°15° / 40°4°
    Wind
    9 mph15 km/h, gusts 25 mph40 km/h
    UV peak
    4
  9. Saturday, Oct 31. Mostly sunny. High 62°17°, low 46°8°. Typical 59°15° / 40°4°. Rain 0.1 in2.5 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 45°7°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 57°14°

      Dry

    3. Evening

      6 PM–midnight

      Drizzle, 52°11°

      20% chance · 0.05 in1.3 mm

    4. Overnight

      midnight–6 AM

      Showers, 48°9°

      40% chance · 0.1 in2.5 mm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    51°11°–70°21°
    Low, likely
    35°2°–60°16°
    Typical high / low
    59°15° / 40°4°
    Wind
    9 mph15 km/h, gusts 26 mph42 km/h
  10. Sunday, Nov 1. Showers. High 65°18°, low 51°11°. Typical 58°14° / 39°4°. Rain 0.26 in6.6 mm, 40% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 49°9°

      40% chance · 0.02 in0.6 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 62°17°

      40% chance · 0.02 in0.5 mm

    3. Evening

      6 PM–midnight

      Drizzle, 57°14°

      40% chance

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    64°18°–67°19°
    Low, likely
    39°4°–58°14°
    Typical high / low
    58°14° / 39°4°
    Wind
    11 mph18 km/h, gusts 29 mph47 km/h
    UV peak
    2

The outlook

  1. Today

    Dry, high 69°, low 44°.

  2. Tomorrow

    Dry, high 68°, low 42°.

  3. Sunday

    Dry, high 70°, low 43°.

  4. Rest of week

    Highs 62–73°; chance of precipitation on Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (ILN) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 79% less heating than a typical week.

This week 21Typical 97

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
14
h below 17°F
0
h below 5°F
0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 43°F).

Open the windows?

Today, 12:00 PM–8:00 PM

Good stretch to open the windows.

Is this typical?

John Glenn International Airport · official normals 1991–2020 · records 1878–2026

Oct 23, today vs a typical year

Today’s expected high is 7°4° warmer than typical.

Normal high / low
62°17° / 42°6°
Forecast high / low
69°21° / 44°7°
Record high
83°28° in 1947
Record low
23°−5° in 1969

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

  1. −6°−4°SatOct 17
  2. −5°−3°SunOct 18
  3. −1°MonOct 19
  4. +1°TueOct 20
  5. +3°+2°WedOct 21
  6. +2°+1°ThuOct 22
  7. —FriOct 23

Columbus weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:51 AM, sunset 6:40 PM.

Daylight
10 h 50 min
Losing 2 min 30 s a day; shortest Dec 21, 1 h 30 min less
Golden hour
6:03–6:57 PM
Morning 7:34–8:28 AM
Blue hour
6:57–7:08 PM
Morning 7:23–7:34 AM; first light 7:23 AM

Stars tonight? Unknown

Cloud forecast not available for tonight.

Moon

Waxing gibbous

91% lit · growing

Today
sets 4:56 AM · rises 5:12 PM
Full moon
Oct 26
New moon
Nov 9
Looking west from Columbus. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.