Weather
Columbus, Ohio Weather: Dry November Start Oct. 26–Nov. 1
Columbus, OH – Central Ohio residents face a frosty start Monday, Oct. 19, with a National Weather Service advisory warning that sensitive outdoor plants could be damaged before temperatures climb int
By Dylan Reeves · 2026-10-19T08:18:52.665Z
Columbus, OH – Central Ohio residents face a frosty start Monday, Oct. 19, with a National Weather Service advisory warning that sensitive outdoor plants could be damaged before temperatures climb into the upper 60s. Looking farther ahead, federal forecasters favor warmer than normal conditions across Columbus, Franklin County and much of Ohio as October ends and November begins.
According to NOAA's Climate Prediction Center, the eight to 14 day outlook issued Oct. 18 covers Monday, Oct. 26, through Sunday, Nov. 1, 2026 . The national temperature map places central Ohio within a broad region favoring above normal temperatures, while the precipitation outlook indicates a tendency toward below normal precipitation. The extended outlook is separate from Monday morning's frost advisory.
Frost Advisory Covers Columbus and Central Ohio The National Weather Service in Wilmington issued a frost advisory covering portions of central, south central, southwest and west central Ohio, along with parts of Indiana and Kentucky.
The advisory remains in effect until 9 a.m. EDT Monday, Oct. 19 , with temperatures potentially falling as low as 37 degrees.
Affected communities include Columbus, Springfield, Newark, Lancaster, Circleville, Delaware, Marysville, London, Xenia and surrounding areas.
According to the Weather Service, frost could harm sensitive outdoor vegetation, and tender plants may be killed if left uncovered.
Residents with vulnerable flowers, gardens or other sensitive plants should take precautions during the early morning hours.
The advisory does not mean every community will reach freezing. Frost can form on exposed surfaces even when official air temperatures remain above 32 degrees.
For Columbus, the local forecast specifically identifies areas of frost between 7 and 9 a.m. Monday.
Columbus Forecast Brings Sunshine and Upper 60s Highs Despite the chilly morning, the National Weather Service is forecasting a significant afternoon temperature recovery.
Monday is expected to become sunny after the early frost, with temperatures reaching approximately 67 degrees.
Tuesday brings another sunny afternoon with a high near 68 degrees, followed by a mostly clear night with temperatures falling to around 44 degrees.
Wednesday is forecast to be sunny with a high near 67 degrees, while Thursday should reach approximately 68 degrees.
Friday is expected to remain sunny with a high near 66 degrees.
Weekend temperatures could climb slightly higher, with Saturday reaching around 68 degrees and Sunday near 69 degrees.
Overnight lows generally remain in the lower to middle 40s during the remainder of the week.
These daily forecasts apply to Oct. 19–25 and should not be interpreted as specific temperatures for the later Oct. 26–Nov. 1 outlook.
Above Normal Warmth Favored Into November NOAA's extended temperature outlook places much of Ohio within a region favoring above normal temperatures.
Central Ohio, including Columbus, appears within an area showing approximately a 60% to 70% probability of above normal temperatures during Oct. 26–Nov. 1.
The favored warmth extends across much of the state, including Dayton, Cincinnati, Cleveland and surrounding communities.
The outlook does not establish exact afternoon highs or guarantee unusually warm temperatures every day. Instead, it indicates that the period's average temperature is more likely to exceed historical seasonal norms.
NOAA's precipitation outlook also favors below normal totals across much of Ohio, generally with probabilities around 33% to 40%.
That suggests a drier than normal tendency but does not guarantee a rain free week.
For Columbus residents, the contrast between Monday's frost advisory and the extended warmth signal highlights the variability of Ohio's fall weather.
Updated forecasts will clarify how warm individual days become and whether additional chilly nights interrupt the broader mild pattern.
Would you welcome another stretch of warmer fall weather in Columbus, or are you ready for colder November temperatures?