Sunny Start Followed by a Rainy Stretch Through Friday
- edu.plus.weatherray Rome
- Aug 22
- 7 min read
A bright, warm afternoon is giving Central New York a pleasant start, but the pattern turns wetter tonight and stays unsettled through the end of the week. The next several days bring repeated chances for showers, a few thunderstorms, and only one clear break around Wednesday.
For Canastota and nearby areas, the main weather story is timing. Outdoor plans this afternoon look favorable, while late tonight into Sunday becomes much more active. Monday looks even wetter, with showers and a possible thunderstorm likely by the afternoon. After a brief improvement midweek, rain chances return Thursday and Friday.
A warm and sunny afternoon comes first
This afternoon is the best window for outdoor time before the pattern changes. Skies stay sunny, and temperatures climb to near 83 degrees. A light south wind around 7 mph should keep the air moving without making it feel windy.
This is the kind of afternoon that can feel more like early summer than a rainy setup. Lawns should dry out, roads stay clear, and errands or outdoor chores should be easy to finish. If there is yard work to do, this is the better part of the weekend to get it done.
The warm air matters because it helps set the stage for the change later tonight. As clouds increase and moisture moves in, the atmosphere becomes more supportive of showers and thunderstorms. That does not mean storms are expected right away. The early and middle part of the evening should still be fairly manageable. The risk rises overnight.
Tonight starts with only a slight chance of showers before 2 a.m. After that, showers and thunderstorms become more possible between 2 a.m. and 4 a.m. By the pre-dawn hours, showers are likely, and a thunderstorm may be mixed in.
The overnight low drops to around 61 degrees, which is mild for a rainy night. Winds stay light from the southeast around 7 mph. Rainfall amounts should generally stay between a tenth and a quarter of an inch, though any thunderstorm could produce locally higher totals.
For anyone with early Sunday plans, the key point is simple: roads may be wet before sunrise, and showers may already be underway.
Sunday brings the first widespread round of rain
Sunday looks like a wet and unsettled day from start to finish. Showers and thunderstorms are expected before 3 p.m., then showers remain likely with a possible thunderstorm between 3 p.m. and 4 p.m. After 4 p.m., showers and thunderstorms become more scattered, but the rain chance does not disappear.
The high reaches near 77 degrees, so it will still feel mild. Winds begin from the southeast at 6 to 8 mph, then shift west during the afternoon. That wind shift often marks a changing weather setup, and it may help move some of the steadier activity east as the day goes on.
The chance of precipitation on Sunday is 80 percent. New rainfall amounts again look mostly light to moderate, around a tenth to a quarter of an inch for many spots. Thunderstorms could bring higher amounts in localized areas.
Period | Forecast | Temperature | Rain chance |
This afternoon | Sunny | High near 83 | Low |
Tonight | Showers and storms becoming likely late | Low near 61 | 60% |
Sunday | Showers and thunderstorms | High near 77 | 80% |
Sunday night | Partly cloudy with a chance of showers | Low near 53 | 30% |
Monday | Showers likely, possible thunderstorm after 2 p.m. | High near 71 | 90% |
Monday night | Showers and storms early, then showers possible | Low near 52 | 80% |
Tuesday | Partly sunny, chance of showers after 8 a.m. | High near 74 | 40% |
Wednesday | Mostly sunny | High near 80 | Low |
Thursday | Showers likely | High near 83 | 60% |
Friday | Showers likely | High near 81 | 60% |
Sunday night offers a partial break, but not a fully dry guarantee. There is a slight chance of showers and thunderstorms early, then a chance of showers after 8 p.m. Skies turn partly cloudy, and the low falls to around 53 degrees. The rain chance drops to 30 percent, with most places likely to see less than a tenth of an inch unless a thunderstorm develops.
That cooler low Sunday night should make the air feel fresher by Monday morning, but the break will be short-lived.
Monday may be the wettest day of the stretch
Monday stands out as the most active day in the forecast. A chance of showers is possible early, then showers and possibly a thunderstorm develop after 2 p.m. The high only reaches near 71 degrees, making it cooler than Sunday and much cooler than the sunny start this afternoon.
The rain chance rises to 90 percent, which points to a very likely wet period. Southwest winds run 6 to 10 mph. That is not especially strong, but it may add a damp chill during heavier showers.
Monday afternoon and evening could be the most disruptive window for travel, school activities, outdoor work, and sports. The forecast does not point to a washout every minute, but with rain that likely, it is smart to plan around wet conditions.
Monday night stays unsettled. Showers and thunderstorms are expected before 11 p.m., followed by a chance of showers later. The low dips to around 52 degrees, and the precipitation chance remains high at 80 percent.
A few practical impacts are worth keeping in mind:
Wet roads
Give extra space during heavier showers, especially on rural roads where ponding can sneak up quickly.
Thunder delays
Outdoor games, practices, and evening events may need pauses if thunder develops.
Cooler, damp air
Monday will not feel as warm as the weekend, especially during steady rain.
Localized heavier downpours
Most rainfall amounts may stay manageable, but thunderstorms can drop more rain over a small area.
For Central New York, repeated rain chances matter even when each round is not extreme. When showers arrive night after night, lawns stay damp, low spots can collect water, and small streams may run higher than they did during the sunny stretch. Keep an eye on drains, gutters, and areas where leaves or debris block water flow.
Tuesday improves, then Wednesday brings the best break
Tuesday is not fully dry, but the pattern begins to ease. A chance of showers returns after 8 a.m., with partly sunny skies and a high near 74 degrees. The rain chance is 40 percent, which means showers are possible but less widespread than Monday.
Tuesday night looks quieter. Skies turn partly cloudy, and the low settles near 53 degrees. This should feel like a more comfortable night, with fewer weather-related concerns.
Wednesday is the cleanest break in the forecast. Skies become mostly sunny, and temperatures climb to near 80 degrees. Wednesday night stays partly cloudy with a low around 58 degrees.
If there is one day to circle for outdoor work, mowing, walking trails, opening windows, or catching up after the wet stretch, Wednesday is it. The ground may still be damp in shaded areas, and some grassy fields could remain soft, but the weather overhead looks much more cooperative.
This midweek break also gives homeowners a useful reset before the next round of rain chances. It is a good time to check downspouts, clear small debris from storm drains if it is safe to do so, and move anything that should not sit in the rain.
Rain chances return Thursday and Friday
The dry break does not last long. Thursday brings showers likely again, with partly sunny skies and a high near 83 degrees. The chance of precipitation rises to 60 percent. Thursday night stays mostly cloudy, with showers likely and a low around 61 degrees.
Friday continues the same general theme. Showers remain likely, skies stay partly sunny, and the high reaches near 81 degrees. The rain chance holds at 60 percent.
This late-week setup looks warmer than Monday and Tuesday, but still unsettled. That means the air may feel muggy at times, especially if breaks of sun appear between showers. With highs in the lower 80s and repeated rain chances, Thursday and Friday may feel more humid than the cooler start of the week.
For outdoor planning, the forecast favors flexibility. Thursday and Friday are not guaranteed washouts, but showers are likely enough that backup plans are useful. If a project needs dry weather from start to finish, Wednesday is the safer bet. If plans can tolerate passing showers, late week may still offer usable windows between rounds of rain.
The pattern also makes timing hard several days out. Forecast confidence is stronger on the broad idea, which is a rainy stretch through Friday. Exact shower timing on Thursday and Friday will become clearer as those days get closer.
How to plan around the unsettled week
A rainy forecast does not mean everything has to stop. It means timing matters, and a little preparation can save trouble later.
For the next several days, the most useful planning takeaways are:
Use the sunny afternoon
Finish outdoor chores while skies are clear and temperatures are warm.
Expect wet conditions Sunday
Keep rain gear handy and allow extra travel time if showers are steady.
Treat Monday as the wettest day
Plan for a high chance of rain, especially after 2 p.m. and into the evening.
Save flexible outdoor plans for Wednesday
Mostly sunny skies and a high near 80 make it the best break of the week.
Keep an eye on late-week updates
Thursday and Friday both carry likely shower chances, but exact timing may shift.
Drivers should be ready for changing visibility during heavier showers. If thunder develops, the safest place is indoors or inside a hard-topped vehicle. Open fields, metal fences, isolated trees, and water are not safe places to wait out lightning.
Gardeners and homeowners may also want to think about water management. Move potted plants that flood easily, check that downspouts point away from foundations, and avoid mowing when the ground is soft. Wet grass can rut quickly, especially after multiple rounds of showers.
For farmers, landscapers, and crews working outdoors, the forecast points to a stop-and-start week. The best windows may come this afternoon, parts of Tuesday, and Wednesday. Sunday, Monday, Thursday, and Friday all carry enough rain risk to affect field work, deliveries, and schedules.
The bottom line for the week ahead
The forecast starts bright and warm, then turns unsettled quickly. This afternoon brings sunshine and a high near 83, making it the best immediate window for outdoor plans. Rain chances increase late tonight, and Sunday brings widespread showers and thunderstorms.
Monday looks like the most weather-impacted day, with showers likely and a possible thunderstorm after 2 p.m. Tuesday improves but still carries a shower chance. Wednesday offers the clearest break, with mostly sunny skies and a high near 80.
After that, rain chances return Thursday and Friday. The late week does not look cold, with highs in the lower 80s, but showers are likely both days.
The simple takeaway: enjoy the sunny start, keep rain gear close, and use Wednesday wisely before the next round of wet weather moves through.
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