Rainy Week Ahead with Thunderstorms and Heavy Midweek Downpours

Keep the umbrella close and the outdoor plans flexible. Central New York is heading into a wet, unsettled stretch with repeated chances for showers and thunderstorms from today through midweek, followed by a gradual turn toward drier and cooler conditions late in the week.

The main story is not one solid wall of rain. It is a pattern of off-and-on showers, scattered thunderstorms, and pockets of heavier rain, especially Wednesday into Wednesday night. That kind of setup can make the day feel unpredictable. One town may get a brief shower while another nearby spot sees a thunderstorm and a quick downpour.

For Madison County and the surrounding Central New York region, the next few days call for patience, rain gear, and a close eye on changing sky conditions.

The week begins with gray skies and increasing rain chances across the region.

Showers increase today and become more likely by evening

Today starts with mostly cloudy skies and only a slight chance of showers before 2 p.m. The better chance for wet weather arrives later in the day.

Between 2 p.m. and 5 p.m., scattered showers and thunderstorms may develop. After 5 p.m., showers become more likely, and a thunderstorm remains possible. The high should reach near 78 degrees, with a light southeast wind.

Rainfall during the day should stay fairly light for many places, with new rainfall amounts generally under a tenth of an inch. The exception will be under thunderstorms, where heavier bursts of rain can quickly add up.

That means the afternoon and evening commute could be damp in spots, even if the midday hours are fairly quiet. Roads may turn slick after the first round of rain, especially where dry pavement picks up oil and dust before showers move in.

What to expect today

• Mostly cloudy skies

• High near 78 degrees

• Light southeast wind

• 60 percent chance of precipitation

• Best rain chance late afternoon into evening

• Heavier amounts possible in thunderstorms

  
  

Thunderstorms do not need to be severe to cause problems. A brief downpour can reduce visibility, fill roadside ditches, and slow traffic on rural routes. If thunder is close enough to hear, lightning is close enough to be a concern.

Tonight brings the highest early-week rain chance

Tonight looks wetter and more active. Showers and thunderstorms are likely at first, then showers and possibly a thunderstorm continue after 11 p.m. The low will settle around 65 degrees, and the wind should become calm.

The chance of precipitation rises to 90 percent, making tonight one of the more likely periods for widespread rain. New rainfall amounts between a quarter and a half inch are possible, with locally higher amounts where thunderstorms persist.

This is the kind of night when rain may come in waves. There may be quieter breaks, but the overall pattern stays unsettled. Low clouds, damp roads, and poor visibility could linger into Tuesday morning.

For anyone with early travel, rain overnight can leave patchy ponding in low spots. Gravel driveways, farm lanes, and roads with poor drainage may stay soft or muddy by morning.

A few simple steps can help before the heavier showers arrive:

• Clear leaves and debris from storm drains, driveway culverts, and gutters.

• Bring in light patio items that could blow around in a thunderstorm.

• Check that sump pumps and downspouts are working properly.

• Give extra space on wet roads, especially after dark.

  
  

The air will feel mild and humid overnight, which helps keep thunderstorms in the forecast. With calm winds, low clouds and mist may also form in sheltered spots.

Drainage areas could see repeated runoff during the wettest parts of the week.

Tuesday stays unsettled, especially in the morning and overnight

Tuesday continues the damp pattern, though it may not rain all day in every location. Showers and thunderstorms are likely, mainly before 11 a.m. The sky should stay mostly cloudy, with a high near 81 degrees and light, variable wind.

The rain chance is 60 percent. New rainfall amounts may range from a tenth to a quarter of an inch, with higher totals possible in thunderstorms.

Tuesday morning may feel like a continuation of tonight’s rain. Wet roads, low clouds, and scattered thunderstorms could affect school routes, errands, and the morning drive. By midday and afternoon, there may be breaks, but the chance for additional showers does not disappear.

Tuesday night brings another increase in rain potential. A chance of showers and thunderstorms continues during the evening, then showers become likely after 2 a.m., with a thunderstorm possible. The low should be around 66 degrees, and winds should be calm.

The Tuesday night rain chance is also 60 percent, with another tenth to quarter inch of rain possible. Thunderstorms could again produce locally higher totals.

This repeating pattern matters because the ground does not get much time to dry out. Even moderate rainfall can become more noticeable when it falls over several rounds. Lawns, gardens, and low-lying areas may become soggy before the heaviest midweek rain arrives.

For gardeners and growers, the wet stretch has mixed effects. Newly planted areas may get a helpful soak, but too much rain in a short time can compact soil, splash soil onto leaves, and slow outdoor work. If possible, avoid walking through saturated garden beds, since wet soil compacts more easily.

Wednesday is the day to watch for heavy downpours

Wednesday looks like the wettest and most active day of the week. Showers are expected, with a thunderstorm possible. The high should reach near 82 degrees, and a south wind around 6 mph will add a bit more movement to the humid air.

The chance of precipitation is 90 percent during the day.

Wednesday night remains very wet. Showers and possibly a thunderstorm are expected before 2 a.m., then showers remain likely. Some storms could produce heavy rainfall. The low will be around 65 degrees, with a 90 percent chance of precipitation.

This is the period with the greatest concern for localized downpours. The forecast does not point to one guaranteed outcome for every town, but it does suggest that storms could be efficient rain producers. In Central New York terrain, that can mean quick rises in small streams, water collecting in low spots, and poor visibility during heavier bursts.

If regular routes include underpasses, low areas, or roads near creeks, Wednesday and Wednesday night deserve extra attention. Heavy rain at night can be especially tricky because standing water is harder to see.

Turn around if water covers the road. It is difficult to judge depth in the dark, and moving water can be stronger than it looks.

The phrase Rainy Week Ahead with Thunderstorms and Heavy Midweek Downpours fits this setup well. Rain chances appear several days in a row, but Wednesday into Wednesday night stands out as the most likely window for heavier rainfall.

Midweek impacts to keep in mind

• Slow travel during downpours

• Reduced visibility in thunderstorms

• Standing water on poor-drainage roads

• Soggy yards and fields

• Higher water levels in ditches and small streams

• Possible delays for outdoor work and recreation

  
  

Thunderstorms may also bring lightning. Even if storms are not widespread all day, any thunderstorm can create a short period of dangerous conditions for outdoor activities. Sports practices, evening walks, and yard work should pause when thunder is heard.

Heavy downpours may make travel slower and visibility lower by midweek.

Thursday starts damp before a quieter break

Thursday should bring some improvement, but not right away. Showers remain likely, mainly before 8 a.m. The chance of precipitation is 60 percent. Skies should turn partly sunny, and the high should reach near 80 degrees.

The early part of the day may still have wet roads and lingering puddles from Wednesday night’s rain. Small streams and drainage areas may also run higher than usual. Even after rain ends, runoff can continue for a while.

By later Thursday, the weather should begin to feel less unsettled. Partly sunny skies would be a welcome change after several cloudy, humid, and wet periods.

Thursday night looks quieter. The forecast calls for partly cloudy skies and a low around 60 degrees. That will feel a little more comfortable, especially compared with the muggy lows in the mid-60s earlier in the week.

This break matters. It gives roads, fields, and yards time to drain. It also gives homeowners a chance to check for any water issues around basements, gutters, and driveway culverts before the weekend brings smaller rain chances.

If the midweek rain is heavy in a few spots, Thursday afternoon may be a better time to clean up small washouts, move wet items, or inspect drainage areas. Avoid entering fast-moving water or unstable banks near streams.

Friday through Sunday looks cooler with lower rain chances

The end of the week and the weekend look less active than the Monday through Wednesday stretch.

Friday brings a chance of showers before 2 p.m., with partly sunny skies and a high near 76 degrees. The chance of precipitation drops to 30 percent. Friday night should be partly cloudy, with a low around 56 degrees.

Saturday has a 30 percent chance of showers, but the day should be mostly sunny overall. The high will be near 75 degrees. Saturday night carries another 30 percent chance of showers, with partly cloudy skies and a low around 53 degrees.

Sunday looks like the best day of the forecast period. Mostly sunny skies are expected, with a high near 77 degrees.

That does not mean the weekend is perfectly dry from start to finish. It does mean the pattern should be less soggy and less stormy than midweek. For outdoor plans, Sunday currently has the stronger signal for pleasant weather.

Here is the general trend:

Day	Main weather theme	High and low
Today	Showers increase late, thunder possible	High near 78
Tonight	Showers and thunderstorms likely	Low around 65
Tuesday	Showers and storms likely, mainly early	High near 81
Tuesday night	Showers likely late, thunder possible	Low around 66
Wednesday	Showers and storms likely	High near 82
Wednesday night	Heavy rainfall possible in storms	Low around 65
Thursday	Early showers, then some improvement	High near 80
Friday	Lower shower chance	High near 76, low around 56
Saturday	Spotty shower chance	High near 75, low around 53
Sunday	Mostly sunny	High near 77

Cooler nights late in the week will also make a difference. Lows in the 50s by Friday night and Saturday night should bring a fresher feel, especially after the damp and humid stretch earlier in the week.

Brighter breaks should become more common late in the week and into Sunday.

How to plan around several wet days

A pattern like this rewards flexibility. The rain will not always fall at the same intensity, and there may be dry windows between showers. Still, the repeated rain chances mean outdoor plans should include backups.

For commuting, allow a little extra time through Wednesday night. Wet pavement, foggy windows, and brief downpours can slow traffic even when storms are scattered. Keep headlights on when wipers are in use, and watch for water along road edges.

For outdoor work, the best chances may come during breaks Tuesday afternoon, later Thursday, or over parts of the weekend. Mowing, painting, hay drying, and garden work may be difficult while the ground stays wet.

For events, avoid relying on a single dry hour during the most unsettled stretch. If an activity must happen outdoors, have shelter available and a plan to pause for lightning.

For homes and properties, the main focus should be drainage. Repeated showers can reveal weak spots around gutters, downspouts, basement entries, and low sections of driveways. Small fixes before Wednesday may prevent bigger headaches later.

The takeaway is simple: expect a wet start to the week, pay close attention Wednesday and Wednesday night, then look for gradual improvement heading into the weekend. Rain gear will be useful for several days, but brighter and more comfortable weather should return by Sunday.