Grand River at Painesville
24 mi- Level
- 1.7 ft
- Flow
- 41 cfs
Forecast peak 1.8 ft Sat 8 AM
Reading from Sat 5 AM · NWS gauge page
Observed 7:20 AM EDT at KHZY
Jefferson, OH weather
Clear and 39°4°.
Today: low 36°2° (likely 36°2° to 41°5°), high 64°18° (likely 64°18° to 65°18°).
Now 39°4°
Clear
- Wind
- 3 mph5 km/h
- From the southeast. Up to 6 mph10 km/h through 7 PM
- Dew point
- 36°2°
- Comfortable
- UV index
- 0Low
- Moderate 12–4 PM · peak 3
- Pressure
- 30.45 inHg1031 hPa
- Rising slowly · +0.03 inHg+0.9 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
Good hours for
This morningUp to 54°12° by 11 AM · Clear
This afternoonUp to 64°18° by 3 PM · Clear
TonightDown to 38°3° by 5 AM · Clear
Tomorrow morningUp to 54°12° by 11 AM · Clear
Tomorrow afternoonUp to 66°19° by 4 PM · Clear
Tomorrow nightDown to 43°6° by 5 AM · Partly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 7a | Clear | 36°2° (likely 36°2° to 41°5°) | 30°−1° | 0% | 6 mph10 km/h from SE, gusts 10 mph16 km/h | 100% | 7% | 0 |
| Sat 8a | Sunny | 37°3° (likely 37°3° to 41°5°) | 32°0° | 0% | 6 mph10 km/h from SE, gusts 12 mph19 km/h | 95% | 6% | 0 |
| Sat 9a | Sunny | 42°6° (likely 42°6° to 44°7°) | 38°3° | 0% | 6 mph10 km/h from SE, gusts 11 mph18 km/h | 85% | 0% | 0 |
| Sat 10a | Sunny | 48°9° (likely 48°9° to 50°10°) | 46°8° | 0% | 6 mph10 km/h from S, gusts 13 mph22 km/h | 71% | 0% | 1 |
| Sat 11a | Sunny | 54°12° (likely 54°12° to 55°13°) | 54°12° | 0% | 6 mph10 km/h from S, gusts 14 mph22 km/h | 59% | 0% | 2 |
| Sat 12p | Sunny | 59°15° (likely 58°14° to 60°16°) | 59°15° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 50% | 0% | 3 |
| Sat 1p | Sunny | 61°16° (likely 61°16° to 62°17°) | 61°16° | 0% | 3 mph5 km/h from S, gusts 10 mph16 km/h | 46% | 0% | 3 |
| Sat 2p | Sunny | 63°17° (likely 63°17° to 64°18°) | 63°17° | 0% | 2 mph3 km/h from SE, gusts 7 mph12 km/h | 42% | 0% | 3 |
| Sat 3p | Sunny | 64°18° (likely 64°18° to 65°18°) | 64°18° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 39% | 1% | 3 |
| Sat 4p | Sunny | 63°17° (likely 63°17° to 64°18°) | 63°17° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 40% | 2% | 2 |
| Sat 5p | Sunny | 63°17° (likely 62°17° to 63°17°) | 63°17° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 41% | 0% | 1 |
| Sat 6p | Clear | 60°16° (likely 57°14° to 60°16°) | 60°16° | 0% | 2 mph3 km/h from E, gusts 7 mph12 km/h | 45% | 2% | 0 |
| Sat 7p | Clear | 53°12° (likely 51°11° to 53°12°) | 53°12° | 0% | 2 mph3 km/h from SE, gusts 8 mph13 km/h | 58% | 3% | 0 |
| Sat 8p | Clear | 50°10° (likely 48°9° to 51°11°) | 50°10° | 0% | 2 mph3 km/h from SE, gusts 8 mph13 km/h | 67% | 6% | 0 |
| Sat 9p | Clear | 47°8° (likely 46°8° to 49°9°) | 47°8° | 0% | 2 mph3 km/h from SE, gusts 10 mph16 km/h | 78% | 9% | 0 |
| Sat 10p | Clear | 45°7° (likely 43°6° to 48°9°) | 44°7° | 0% | 3 mph5 km/h from SE, gusts 11 mph18 km/h | 88% | 13% | 0 |
| Sat 11p | Clear | 44°7° (likely 42°6° to 47°8°) | 42°6° | 0% | 5 mph8 km/h from SE, gusts 12 mph19 km/h | 90% | 14% | 0 |
| Sun 12a | Clear | 43°6° (likely 41°5° to 46°8°) | 41°5° | 0% | 5 mph8 km/h from SE, gusts 12 mph19 km/h | 88% | 10% | 0 |
| Sun 1a | Clear | 42°6° (likely 40°4° to 46°8°) | 39°4° | 0% | 5 mph8 km/h from SE, gusts 13 mph21 km/h | 89% | 7% | 0 |
| Sun 2a | Clear | 41°5° (likely 39°4° to 45°7°) | 38°3° | 0% | 5 mph8 km/h from S, gusts 12 mph20 km/h | 91% | 4% | 0 |
| Sun 3a | Clear | 40°4° (likely 38°3° to 44°7°) | 37°3° | 0% | 5 mph8 km/h from S, gusts 12 mph19 km/h | 92% | 3% | 0 |
| Sun 4a | Clear | 39°4° (likely 38°3° to 43°6°) | 35°2° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 92% | 0% | 0 |
| Sun 5a | Clear | 38°3° (likely 37°3° to 42°6°) | 33°1° | 0% | 6 mph10 km/h from S, gusts 12 mph19 km/h | 94% | 1% | 0 |
| Sun 6a | Clear | 37°3° (likely 37°3° to 42°6°) | 32°0° | 0% | 6 mph10 km/h from S, gusts 12 mph19 km/h | 94% | 4% | 0 |
| Sun 7a | Clear | 36°2° (likely 36°2° to 41°5°) | 31°−1° | 0% | 6 mph10 km/h from S, gusts 11 mph18 km/h | 94% | 4% | 0 |
| Sun 8a | Sunny | 36°2° (likely 36°2° to 41°5°) | 31°−1° | 0% | 6 mph10 km/h from S, gusts 12 mph19 km/h | 93% | 0% | 0 |
| Sun 9a | Sunny | 39°4° (likely 39°4° to 45°7°) | 34°1° | 0% | 7 mph11 km/h from S, gusts 11 mph18 km/h | 92% | 0% | 0 |
| Sun 10a | Sunny | 48°9° (likely 48°9° to 50°10°) | 45°7° | 0% | 6 mph10 km/h from S, gusts 14 mph23 km/h | 71% | 1% | 1 |
| Sun 11a | Sunny | 54°12° (likely 53°12° to 54°12°) | 54°12° | 0% | 7 mph11 km/h from S, gusts 12 mph20 km/h | 61% | 0% | 2 |
| Sun 12p | Sunny | 59°15° (likely 58°14° to 59°15°) | 59°15° | 0% | 6 mph10 km/h from S, gusts 12 mph19 km/h | 53% | 1% | 3 |
| Sun 1p | Sunny | 62°17° (likely 61°16° to 62°17°) | 63°17° | 0% | 5 mph8 km/h from S, gusts 10 mph16 km/h | 47% | 3% | 4 |
| Sun 2p | Mostly sunny | 64°18° (likely 63°17° to 64°18°) | 65°18° | 0% | 5 mph8 km/h from S, gusts 8 mph14 km/h | 44% | 40% | 4 |
| Sun 3p | Sunny | 65°18° (likely 65°18° to 65°18°) | 65°18° | 0% | 3 mph5 km/h from S, gusts 8 mph13 km/h | 43% | 39% | 3 |
| Sun 4p | Mostly sunny | 66°19° (likely 65°18° to 66°19°) | 66°19° | 0% | 3 mph5 km/h from S, gusts 8 mph12 km/h | 42% | 12% | 3 |
| Sun 5p | Partly sunny | 65°18° (likely 63°17° to 65°18°) | 65°18° | 0% | 2 mph3 km/h from S, gusts 7 mph11 km/h | 45% | 43% | 1 |
| Sun 6p | Cloudy | 62°17° (likely 59°15° to 62°17°) | 62°17° | 0% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 51% | 64% | 1 |
| Sun 7p | Mostly clear | 58°14° (likely 55°13° to 58°14°) | 58°14° | 0% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 59% | 46% | 0 |
| Sun 8p | Partly cloudy | 52°11° (likely 51°11° to 55°13°) | 52°11° | 0% | 1 mph2 km/h from S, gusts 8 mph13 km/h | 72% | 55% | 0 |
| Sun 9p | Partly cloudy | 50°10° (likely 49°9° to 53°12°) | 50°10° | 0% | 2 mph3 km/h from S, gusts 9 mph14 km/h | 81% | 53% | 0 |
| Sun 10p | Partly cloudy | 48°9° (likely 46°8° to 51°11°) | 47°8° | 0% | 3 mph5 km/h from S, gusts 9 mph14 km/h | 89% | 65% | 0 |
| Sun 11p | Partly cloudy | 47°8° (likely 46°8° to 50°10°) | 46°8° | 0% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 91% | 41% | 0 |
| Mon 12a | Partly cloudy | 47°8° (likely 46°8° to 49°9°) | 45°7° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 92% | 36% | 0 |
| Mon 1a | Partly cloudy | 46°8° (likely 45°7° to 48°9°) | 44°7° | 0% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 93% | 34% | 0 |
| Mon 2a | Partly cloudy | 45°7° (likely 45°7° to 48°9°) | 43°6° | 0% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 93% | 60% | 0 |
| Mon 3a | Partly cloudy | 45°7° (likely 44°7° to 49°9°) | 42°6° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 94% | 43% | 0 |
| Mon 4a | Partly cloudy | 44°7° (likely 43°6° to 48°9°) | 42°6° | 0% | 5 mph8 km/h from S, gusts 8 mph14 km/h | 95% | 49% | 0 |
| Mon 5a | Mostly clear | 43°6° (likely 42°6° to 48°9°) | 41°5° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 96% | 63% | 0 |
| Mon 6a | Mostly clear | 42°6° (likely 41°5° to 47°8°) | 39°4° | 0% | 5 mph8 km/h from S, gusts 7 mph11 km/h | 98% | 54% | 0 |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Sunny. High 64°18°, low 36°2°. Typical 58°14° / 40°4°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 37°3°Dry
Afternoon
noon–6 PM
Sunny, 64°18°Dry
Evening
6 PM–midnight
Clear, 50°10°Dry
Overnight
midnight–6 AM
Clear, 38°3°Dry
Official NWS forecast
Today: Patchy frost before 9am. Sunny, with a high near 64. Southeast wind 2 to 6 mph.
Tonight: Clear, with a low around 36. Southeast wind 2 to 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 64°18°–65°18°
- Low, likely
- 36°2°–41°5°
- Typical high / low
- 58°14° / 40°4°
- Wind
- 8 mph13 km/h, gusts 16 mph26 km/h
- UV peak
- 4
Tomorrow, Oct 25. Cloudy. High 66°19°, low 41°5°. Typical 58°14° / 40°4°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 36°2°Dry
Afternoon
noon–6 PM
Sunny, 66°19°Dry
Evening
6 PM–midnight
Partly cloudy, 52°11°Dry
Overnight
midnight–6 AM
Partly cloudy, 43°6°Dry
Official NWS forecast
Day: Patchy frost before 9am. Sunny, with a high near 66. South wind 2 to 7 mph.
Night: Partly cloudy, with a low around 41. South wind 1 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 65°18°–66°19°
- Low, likely
- 37°3°–41°5°
- Typical high / low
- 58°14° / 40°4°
- Wind
- 10 mph15 km/h, gusts 18 mph29 km/h
- UV peak
- 4
Monday, Oct 26. Partly sunny. High 66°19°, low 40°4°. Typical 57°14° / 39°4°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 44°7°Dry
Afternoon
noon–6 PM
Cloudy, 65°19°Dry
Evening
6 PM–midnight
Cloudy, 53°12°Dry
Overnight
midnight–6 AM
Mostly clear, 47°8°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66. West wind 5 to 8 mph.
Night: Partly cloudy, with a low around 40.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 65°18°–67°19°
- Low, likely
- 40°4°–46°8°
- Typical high / low
- 57°14° / 39°4°
- Wind
- 9 mph15 km/h, gusts 21 mph33 km/h
- UV peak
- 4
Tuesday, Oct 27. Cloudy. High 59°15°, low 39°4°. Typical 57°14° / 39°4°. Dry. Forecasts differ.
Morning
6 AM–noon
Sunny, 43°6°Dry
Afternoon
noon–6 PM
Mostly sunny, 59°15°Dry
Evening
6 PM–midnight
Partly cloudy, 49°9°Dry
Overnight
midnight–6 AM
Cloudy, 46°8°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 59.
Night: Mostly cloudy, with a low around 39.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 57°14°–63°17°
- Low, likely
- 39°4°–46°8°
- Typical high / low
- 57°14° / 39°4°
- Wind
- 9 mph14 km/h, gusts 19 mph31 km/h
- UV peak
- 4
Wednesday, Oct 28. Cloudy. High 66°19°, low 47°8°. Typical 56°13° / 39°4°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 48°9°Dry
Afternoon
noon–6 PM
Cloudy, 66°19°Dry
Evening
6 PM–midnight
Clear, 56°13°Dry
Overnight
midnight–6 AM
Clear, 50°10°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 66.
Night: Partly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 65°18°–68°20°
- Low, likely
- 42°6°–48°9°
- Typical high / low
- 56°13° / 39°4°
- Wind
- 10 mph17 km/h, gusts 24 mph38 km/h
- UV peak
- 3
Thursday, Oct 29. Mostly sunny. High 70°21°, low 46°8°. Typical 56°13° / 38°3°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 49°10°Dry
Afternoon
noon–6 PM
Sunny, 70°21°Dry
Evening
6 PM–midnight
Clear, 58°14°Dry
Overnight
midnight–6 AM
Clear, 52°11°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 70.
Night: Partly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 68°20°–72°22°
- Low, likely
- 46°8°–51°11°
- Typical high / low
- 56°13° / 38°3°
- Wind
- 11 mph17 km/h, gusts 29 mph47 km/h
- UV peak
- 3
Friday, Oct 30. Partly sunny. High 65°18°, low 42°6°. Typical 56°13° / 38°3°. Dry. Forecasts differ.
Morning
6 AM–noon
Cloudy, 50°10°Dry
Afternoon
noon–6 PM
Sunny, 63°17°Dry
Evening
6 PM–midnight
Clear, 51°11°Dry
Overnight
midnight–6 AM
Cloudy, 45°7°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 65.
Night: Partly cloudy, with a low around 42.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 57°14°–71°22°
- Low, likely
- 42°6°–52°11°
- Typical high / low
- 56°13° / 38°3°
- Wind
- 11 mph17 km/h, gusts 24 mph39 km/h
- UV peak
- 3
Saturday, Oct 31. Cloudy. High 66°19°, low 47°8°. Typical 55°13° / 38°3°. Dry. Forecasts differ.
Morning
6 AM–noon
Mostly sunny, 45°7°Dry
Afternoon
noon–6 PM
Cloudy, 65°18°Dry
Evening
6 PM–midnight
Cloudy, 56°13°Dry
Overnight
midnight–6 AM
Cloudy, 52°11°20% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 57°14°–70°21°
- Low, likely
- 38°3°–51°11°
- Typical high / low
- 55°13° / 38°3°
- Wind
- 8 mph13 km/h, gusts 19 mph31 km/h
- UV peak
- 3
Sunday, Nov 1. Cloudy. High 68°20°, low 52°11°. Typical 55°13° / 38°3°. Rain 0.07 in1.8 mm, 50% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 51°11°40% chance
Afternoon
noon–6 PM
Cloudy, 68°20°50% chance
Evening
6 PM–midnight
Cloudy, 61°16°50% chance · 0.03 in0.7 mm
Overnight
midnight–6 AM
Drizzle, 57°14°50% chance · 0.07 in1.7 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 60°16°–73°23°
- Low, likely
- 45°7°–57°14°
- Typical high / low
- 55°13° / 38°3°
- Wind
- 17 mph27 km/h, gusts 30 mph49 km/h
- UV peak
- 2
Monday, Nov 2. Drizzle. High 60°16°, low 54°12°. Typical 54°12° / 37°3°. Rain 0.36 in9.1 mm, 50% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 57°14°50% chance · 0.06 in1.5 mm
Afternoon
noon–6 PM
Drizzle, 60°16°40% chance · 0.08 in2 mm
Evening
6 PM–midnight
Drizzle, 52°11°40% chance · 0.09 in2.2 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 49°9°–65°18°
- Low, likely
- 45°7°–59°15°
- Typical high / low
- 54°12° / 37°3°
- Wind
- 17 mph28 km/h, gusts 25 mph41 km/h
The outlook
Today
Dry, high 64°, low 36°.
Tomorrow
Dry, high 66°, low 41°.
Monday
Dry, high 66°, low 40°.
Rest of week
Highs 59–70°; chance of precipitation on Monday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (CLE) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view
Rivers
NOAA river gauges within 25 mi
Below flood stage
Conneaut Creek at Conneaut
16 mi- Level
- 1.4 ft
- Flow
- 44 cfs
Reading from Sat 6 AM · NWS gauge page
Mosquito Creek near Greene Center
18 mi- Level
- 4.4 ft
Reading from Sat 5:45 AM · NWS gauge page
Conneaut Creek at Dickonsburg
22 mi- Level
- 5.1 ft
Reading from Sat 6:30 AM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 76% less heating than a typical week.
This week 29Typical 120
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 23
- h below 17°F
- 0
- h below 5°F
- 0
47, 17 and 5°F are the test points heat pumps are rated at. About 12 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 36°F).
Open the windows?
Today, 1:00 PM–6:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Is this typical?
Ashtabula County Airport · official normals 1991–2020 · records 1998–2026
Oct 24, today vs a typical year
Today’s expected high is 6°3° warmer than typical.
- Normal high / low
- 58°14° / 40°4°
- Forecast high / low
- 64°18° / 36°2°
- Record high
- 75°24° in 2010
- Record low
- 32°0° in 2013
Last 7 days vs normal
On average 2°1° colder than normal (daily mean temperature).
- −3°−2°SunOct 18
- +1°MonOct 19
- ±0°TueOct 20
- −4°−2°WedOct 21
- −2°−1°ThuOct 22
- +1°±0°FriOct 23
- —SatOct 24
Jefferson weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:45 AM, sunset 6:28 PM.
- Daylight
- 10 h 42 min
- Losing 2 min 39 s a day; shortest Dec 21, 1 h 34 min less
- Golden hour
- 5:49–6:45 PM
- Morning 7:28–8:24 AM
- Blue hour
- 6:45–6:56 PM
- Morning 7:17–7:28 AM; first light 7:17 AM
Stars tonight? Fair
Clear 6:56 PM–7:18 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
96% lit · growing
- Today
- sets 5:57 AM · rises 5:25 PM
- Full moon
- Oct 26
- New moon
- Nov 9
