Cleveland, Ohio Weather
Solstice approaches — longest light. Day 88 of spring. Read this microseason across nine climate regions →
Cleveland weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——69°57°—
- TuesdayJun 16Overcast46%—77°55°+8°
- WednesdayJun 17Light Showers67%0.09″72°58°-5°
- ThursdayJun 18Heavy Showers88%2.2″72°64°0°
- FridayJun 19Thunderstorm16%—70°60°-2°
- SaturdayJun 20Drizzle17%—69°61°-1°
- SundayJun 21Light Drizzle29%0.08″62°59°-7°
AQI 29 (Good), driven by Ozone. AQI down 6 over the last 6 hours (gradual decline). Ozone at AQI 33. Overcast through the UV peak window (cloud cover ~71%) — afternoon ozone should stay flat.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 33. Overcast through the UV peak window (cloud cover ~71%) — afternoon ozone should stay flat.
- Present
- AQI 33
- UV peak
- 5.4 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 12
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:52 AM
- Moonset
- 9:18 PM
- In sign
- ♋︎ Cancer
Solstice approaches — longest light
Cleveland at a glance
- Today vs. normal: 15°F below the seasonal normal for this latitude
- Last frost: April 25 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Cleveland
- Mon70°57°6%
- Tue77°55°46%
- Wed72°58°67%
- Thu72°64°88%
- Fri70°60°16%
- Sat69°61°17%
- Sun62°59°29%
- Mon66°57°34%
- Tue68°58°24%
- Wed72°58°13%
- Thu75°62°20%
- Fri81°67°26%
- Sat83°69°26%
- Sun88°75°35%
- Mon84°71°32%
- Tue78°69°43%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Cleveland
Right now in the garden
Peak growing season
As of June 15, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Cleveland
SPC has placed Cleveland in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
Microseason · June 11–15
Solstice approaches — longest light
Sunrise before 5:30 AM; sunset nearly 8:30 PM.
Day 166 of 365 · Wedge 33 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Cleveland's warmest month is July (~74°F mean) and its coldest is January (~25°F). Rainfall peaks in May (4.2 inches) and bottoms out in February (2.9 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 25° | 3.0″ | 23 |
| February | 28° | 2.9″ | 20 |
| March | 36° | 3.6″ | 20 |
| April | 48° | 3.7″ | 19 |
| May | 58° | 4.2″ | 18 |
| June | 68° | 4.0″ | 17 |
| July | 74° | 3.7″ | 17 |
| August | 72° | 3.5″ | 16 |
| September | 66° | 3.3″ | 15 |
| October | 54° | 3.3″ | 15 |
| November | 41° | 3.5″ | 21 |
| December | 30° | 3.5″ | 23 |
Regional context
Per NOAA NCEI 1991-2020 normals, Cleveland runs from a 25°F January mean to 74°F in July, a 48°F seasonal spread, with near 42.1 inches of precipitation across about 225 wet days.
Cleveland's precipitation spreads evenly: May peaks at 4.2 inches on 17.7 wet days, while February holds 2.9 inches over 20.1 — no month dominates Cleveland's rain calendar. That even rhythm groups Cleveland with places like Newburgh Heights, OH, Cuyahoga Heights, OH and Brooklyn Heights, OH.
Cleveland reaches its last hard frost near mid-April; that is the cue for kale, peas, spinach, and parsnips. Heat-demanding starts go out a fortnight on in Cleveland, after the soil warms and cold snaps clear. Frost returns to Cleveland near mid-November, ending the tender-crop season. A creek-bottom lot in Cleveland can lag Cleveland's last frost 7-10 days behind a south slope.
Similar climates: Newburgh Heights, OH, Cuyahoga Heights, OH, Brooklyn Heights, OH, Brooklyn, OH, Linndale, OH.
Naturalist notes
By late May, white oak trees begin shedding their pollen, coating cars and sidewalks with a fine yellow dust.
Red-winged blackbirds establish territories in Cleveland's wetlands during April, their distinctive calls marking the transition from spring migration to nesting season.
Frequently asked
- When does it freeze in Cleveland?
- Frost typically leaves Cleveland by mid-April and returns to Cleveland near mid-November.
- What is the rainy season in Cleveland?
- Rainfall in Cleveland peaks in May near 4.2 inches, out of about 42 inches annually.
- What is the warmest month in Cleveland?
- On average July tops the year in Cleveland at about 74°F.
- What is the coldest month in Cleveland?
- The coldest stretch in Cleveland falls in January, around 25°F on average.
- When can I start a vegetable garden in Cleveland?
- In Cleveland, sow peas and hardy greens around mid-April; Cleveland's tomatoes and peppers wait two weeks more.
- How many rainy days does Cleveland get?
- Expect roughly 225 wet days a year in Cleveland.
- What hardiness zone is Cleveland?
- Because Cleveland bottoms near 25°F in January, that winter low sets Cleveland's USDA zone — verify by ZIP.
- What is the 10-day forecast for Cleveland?
- Cleveland's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Cleveland?
- See this week's day-by-day rain chances for Cleveland in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Cleveland?
- Current conditions for Cleveland and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Cleveland forecast updated?
- The Cleveland forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Cleveland?
- Day length in Cleveland peaks around the June solstice — earliest sunrise and latest sunset — and is shortest near the December solstice.
- How accurate is the weather forecast for Cleveland?
- The next few days in Cleveland's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The warm-summer humid continental climate of Cleveland, Ohio carries typical Januarys near 25°F and Julys around 74°F — 49°F of seasonal travel.
Cleveland sees close to 42 inches of precipitation annually, falling across some 225 wet days.
From 41.5°N, Cleveland sees a 49°F seasonal swing that governs Cleveland's planting and frost windows.
ZIP codes in Cleveland
- 44135
- 44120
- 44119
- 44113
- 44112
- 44111
- 44110
- 44115
- 44114
- 44144
- 44128
- 44127
- 44104
- 44105
- 44106
- 44101
- 44102
- 44103
- 44108
- 44109
- 44181
- 44190
- 44191
- 44192
- 44193
- 44194
- 44195
- 44197
- 44198
- 44199