Columbus is waking up to a cloudy, muggy start this Wednesday, April 1, 2026, with temperatures hovering near 616F and a whole lot of water in the forecast. Showers and thunderstorms are likely on and off through the day, with the heaviest action expected from late morning into the evening. Some spots could easily tally 1 to 2 inches of rain, so keep the umbrella handy and expect localized ponding on roads during any heavier downpours.
What To Expect Today
Rain and storms will be most widespread from late morning through about 8 p.m., with coverage peaking from around midday into the early evening. The heavier cells could bring brief flooding, poor visibility and short, intense bursts of heavy rain, especially across the southern half of the forecast area. High temperatures should top out near 626F, with winds staying generally light away from any thunderstorms.
Where Storms Could Be Strongest
A frontal boundary cutting across the region will set up a sharp divide between warmer and cooler air. The greatest chance for stronger, gustier storms is generally south of I-70 toward the Ohio River, while areas north of that boundary stay cooler and socked in with more persistent clouds. In the strongest storms, isolated damaging wind gusts and small hail are on the table, but forecasters are not calling for a widespread severe weather outbreak.
John Glenn Columbus International Airport could also deal with periods of low ceilings and gusty conditions, which may ripple into flight delays and bumpy approaches, so travelers will want to keep tabs on their airline alerts.
Thursday Into The Weekend
Temperatures rebound Thursday with a warm surge 12; highs jump to around 816F and southeast winds could gust up to about 29 mph. Aside from a slight chance of afternoon showers, Thursday looks mainly dry, just breezy and much warmer.
Showers and thunderstorms become more likely again Friday and Saturday, with highs in the upper 70s to around 806F. The pattern cools back down Sunday into Monday, with Sunday only reaching near 516F and overnight lows tumbling into the low 30s by Sunday night. In other words, it is classic springtime whiplash.
Travel And Safety
Plan a little extra time for the drive this afternoon and evening. Heavy cells can quickly drop intense rainfall, leading to ponding in low-lying spots and making it tougher to see, so skip the urge to power through standing water. With Thursday turning breezier, it is a good idea to secure loose outdoor items and be ready to shuffle outdoor plans if thunderstorms are in the cards.
Keep an eye on local updates for any short-term watches or advisories that might be issued as storms flare up.
According to the National Weather Service in Wilmington, forecasters have the full technical breakdown and timing for today's showers and thunderstorms. We also tracked how this pattern started to take shape in our earlier soaking rains and howling winds coverage. Check the latest forecasts and local alerts before heading out this afternoon.
