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Westerville, OH 43081 Weather
Current conditions
Observed at Columbus, Ohio State University Airport · 24 min ago
Forecast
10-day-
Tonight
Patchy fog after 4am. Mostly clear, with a low around 41. Northeast wind 1 to 5 mph.
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Wednesday
Patchy fog before 10am. Mostly sunny, with a high near 69. North wind 0 to 6 mph.
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Wednesday Night
Mostly clear, with a low around 42. North wind around 5 mph.
National Weather Service forecast updated 7 hrs ago.
Hourly
Hourly forecast- Now49°
- Wed12 AM48°
- 1 AM47°
- 2 AM46°
- 3 AM46°
- 4 AM44°
- 5 AM43°
- 6 AM42°
- 7 AM42°
- 8 AM41°
- 9 AM44°
- 10 AM51°
- 11 AM56°
- 12 PM60°
- 1 PM64°
- 2 PM66°
- 3 PM68°
- 4 PM68°
- 5 PM69°
- 6 PM66°
- 7 PM62°
- 8 PM56°
- 9 PM53°
- 10 PM50°
10-day forecast
Details- TonightOct 20Mostly Clear then Patchy Fog41°
- WedOct 21Patchy Fog then Mostly Sunny42°69°
- ThuOct 22Sunny44°69°
- FriOct 23Sunny38°65°
- SatOct 24Sunny42°67°
- SunOct 25Mostly Sunny45°71°
- MonOct 26Mostly Sunny47°71°
- TueOct 27Mostly Sunny64°
- WedOct 28Light rain0.09 in42°53°
- ThuOct 29Sunny36°53°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Westerville
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Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- TueModerate (56)
- WedModerate (56)
- ThuGood (50)
Columbus, OH reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyColumbus Area, records since 1878. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Columbus 19 km
- Newark 44 km
- Dublin 17 km
- Lancaster 52 km
- Grove City 30 km
- Delaware 24 km
- Reynoldsburg 20 km
- Marion 56 km
- Upper Arlington 19 km
- Gahanna 11 km
- Hilliard 23 km
- Marysville 41 km
Forecasters' discussion
From the National Weather Service office in ILN, issued 4 hrs ago
What Has Changed
Added fog in for tonight. Lowered temperatures and added frost into portions of central Ohio for Wednesday night.
Key Messages
1) Fog will be possible across portions of the region overnight.
2) High pressure will persist over the region through the week and into the weekend, bringing dry and seasonable conditions.
Discussion
Key Message 1)
With flow off of the lake, there will be the potential for some stratus and fog across northern and northwestern portions of the region overnight and into the daytime morning hours on Wednesday. In addition there will be the potential for river valley fog as well.
Key Message 2)
Dry conditions are expected through the week. Highs are expected to generally be in the 60s and 70s with lows in the 30s and 40s. Some patchy frost will be possible across central Ohio Wednesday night and Friday night.
Aviation
Calm and clear conditions tonight could lead to some BR/FG formation prior to sunrise. Any visibility restrictions mix out during the morning hours. Light northerly winds develop by Wednesday afternoon.
OUTLOOK...No significant weather expected.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.