Alum Creek near Kilbourne
6.6 mi- Level
- 2.3 ft
- Flow
- 4 cfs
Reading from Sat 8 PM · NWS gauge page
Observed 9:05 PM EDT at KMNN
Marengo, OH weather
Clear and 48°9°.
Today: low 43°6° (likely 40°4° to 45°7°), high 66°19° (likely 65°18° to 66°19°).
Now 48°9°
Clear
- Wind
- 5 mph7 km/h
- From the east-southeast. 57–6 mph10 km/h through 9 AM
- Dew point
- 39°4°
- Comfortable
- UV tomorrow
- 4Moderate
- Moderate 12–5 PM · peak 4
- Pressure
- 30.44 inHg1031 hPa
- Rising slowly · +0.03 inHg+0.8 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
2°1° cooler than this time yesterday (51°11° then, 49°9° now)
Good hours for
TonightDown to 43°6° by 5 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonUp to 68°20° by 4 PM · Partly cloudy
Tomorrow nightDown to 45°7° by 5 AM · Partly cloudy
Monday morningUp to 59°15° by 11 AM · Partly cloudy
Monday afternoonUp to 71°22° by 3 PM · Partly cloudy
Monday nightDown to 58°14° by 8 PM · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 9p | Clear | 52°11° (likely 52°11° to 53°12°) | 52°11° | 0% | 6 mph10 km/h from E, gusts 8 mph12 km/h | 77% | 1% | 0 |
| Sat 10p | Clear | 50°10° (likely 50°10° to 52°11°) | 48°9° | 0% | 6 mph10 km/h from SE, gusts 9 mph15 km/h | 81% | 2% | 0 |
| Sat 11p | Clear | 49°9° (likely 49°9° to 51°11°) | 47°8° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 85% | 3% | 0 |
| Sun 12a | Clear | 48°9° (likely 48°9° to 50°10°) | 46°8° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 90% | 2% | 0 |
| Sun 1a | Clear | 47°8° (likely 47°8° to 49°9°) | 45°7° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 93% | 1% | 0 |
| Sun 2a | Clear | 46°8° (likely 46°8° to 49°9°) | 44°7° | 0% | 5 mph8 km/h from SE, gusts 8 mph14 km/h | 96% | 0% | 0 |
| Sun 3a | Clear | 44°7° (likely 44°7° to 48°9°) | 42°6° | 0% | 5 mph8 km/h from SE, gusts 8 mph12 km/h | 100% | 0% | 0 |
| Sun 4a | Clear | 44°7° (likely 44°7° to 47°8°) | 42°6° | 0% | 5 mph8 km/h from SE, gusts 7 mph11 km/h | 100% | 0% | 0 |
| Sun 5a | Clear | 43°6° (likely 43°6° to 46°8°) | 41°5° | 0% | 5 mph8 km/h from SE, gusts 6 mph10 km/h | 100% | 3% | 0 |
| Sun 6a | Clear | 43°6° (likely 43°6° to 46°8°) | 40°4° | 0% | 5 mph8 km/h from SE, gusts 6 mph9 km/h | 100% | 7% | 0 |
| Sun 7a | Clear | 43°6° (likely 42°6° to 45°7°) | 40°4° | 0% | 5 mph8 km/h from SE, gusts 8 mph12 km/h | 100% | 9% | 0 |
| Sun 8a | Sunny | 43°6° (likely 42°6° to 45°7°) | 40°4° | 0% | 5 mph8 km/h from SE, gusts 9 mph14 km/h | 99% | 10% | 0 |
| Sun 9a | Sunny | 44°7° (likely 44°7° to 48°9°) | 41°5° | 0% | 6 mph10 km/h from SE, gusts 8 mph13 km/h | 100% | 10% | 0 |
| Sun 10a | Sunny | 52°11° (likely 50°10° to 53°12°) | 52°11° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 88% | 0% | 1 |
| Sun 11a | Sunny | 57°14° (likely 55°13° to 57°14°) | 57°14° | 0% | 6 mph10 km/h from S, gusts 7 mph11 km/h | 70% | 0% | 2 |
| Sun 12p | Sunny | 61°16° (likely 59°15° to 61°16°) | 61°16° | 0% | 6 mph10 km/h from S, gusts 7 mph11 km/h | 61% | 2% | 3 |
| Sun 1p | Sunny | 64°18° (likely 62°17° to 64°18°) | 65°18° | 0% | 6 mph10 km/h from S, gusts 8 mph12 km/h | 54% | 45% | 4 |
| Sun 2p | Mostly sunny | 66°19° (likely 64°18° to 66°19°) | 67°19° | 0% | 6 mph10 km/h from S, gusts 8 mph14 km/h | 51% | 48% | 4 |
| Sun 3p | Mostly sunny | 67°19° (likely 65°18° to 67°19°) | 67°19° | 0% | 6 mph10 km/h from S, gusts 9 mph14 km/h | 49% | 51% | 4 |
| Sun 4p | Cloudy | 68°20° (likely 65°18° to 68°20°) | 68°20° | 0% | 6 mph10 km/h from S, gusts 8 mph13 km/h | 47% | 77% | 3 |
| Sun 5p | Cloudy | 67°19° (likely 64°18° to 67°19°) | 67°19° | 0% | 6 mph10 km/h from S, gusts 7 mph12 km/h | 48% | 80% | 2 |
| Sun 6p | Partly sunny | 65°18° (likely 60°16° to 65°18°) | 65°18° | 0% | 5 mph8 km/h from S, gusts 6 mph9 km/h | 54% | 75% | 1 |
| Sun 7p | Cloudy | 61°16° (likely 56°13° to 61°16°) | 61°16° | 0% | 3 mph5 km/h from SE, gusts 5 mph8 km/h | 60% | 66% | 0 |
| Sun 8p | Mostly clear | 55°13° (likely 54°12° to 56°13°) | 55°13° | 0% | 3 mph5 km/h from SE, gusts 6 mph10 km/h | 74% | 33% | 0 |
| Sun 9p | Mostly clear | 53°12° (likely 52°11° to 54°12°) | 53°12° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 79% | 50% | 0 |
| Sun 10p | Mostly clear | 52°11° (likely 51°11° to 54°12°) | 52°11° | 0% | 5 mph8 km/h from SE, gusts 9 mph14 km/h | 82% | 43% | 0 |
| Sun 11p | Mostly clear | 51°11° (likely 48°9° to 53°12°) | 49°9° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 84% | 49% | 0 |
| Mon 12a | Mostly clear | 50°10° (likely 47°8° to 51°11°) | 48°9° | 0% | 5 mph8 km/h from S, gusts 10 mph16 km/h | 88% | 55% | 0 |
| Mon 1a | Clear | 49°9° (likely 47°8° to 50°10°) | 47°8° | 0% | 5 mph8 km/h from S, gusts 10 mph16 km/h | 89% | 11% | 0 |
| Mon 2a | Clear | 48°9° (likely 46°8° to 49°9°) | 46°8° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 90% | 7% | 0 |
| Mon 3a | Clear | 46°8° (likely 46°8° to 48°9°) | 45°7° | 0% | 3 mph5 km/h from S, gusts 9 mph14 km/h | 94% | 11% | 0 |
| Mon 4a | Mostly clear | 46°8° (likely 45°7° to 48°9°) | 44°7° | 0% | 3 mph5 km/h from S, gusts 8 mph13 km/h | 96% | 32% | 0 |
| Mon 5a | Clear | 45°7° (likely 45°7° to 47°8°) | 43°6° | 0% | 3 mph5 km/h from S, gusts 8 mph12 km/h | 98% | 38% | 0 |
| Mon 6a | Mostly clear | 45°7° (likely 44°7° to 46°8°) | 43°6° | 0% | 3 mph5 km/h from S, gusts 7 mph12 km/h | 97% | 45% | 0 |
| Mon 7a | Mostly clear | 44°7° (likely 44°7° to 46°8°) | 43°6° | 0% | 3 mph5 km/h from S, gusts 7 mph11 km/h | 98% | 43% | 0 |
| Mon 8a | Mostly sunny | 44°7° (likely 43°6° to 46°8°) | 43°6° | 0% | 3 mph5 km/h from S, gusts 7 mph11 km/h | 98% | 44% | 0 |
| Mon 9a | Partly sunny | 47°8° (likely 45°7° to 49°9°) | 46°8° | 0% | 3 mph5 km/h from S, gusts 7 mph11 km/h | 97% | 56% | 0 |
| Mon 10a | Mostly sunny | 52°11° (likely 52°11° to 55°13°) | 53°12° | 0% | 3 mph5 km/h from SW, gusts 6 mph9 km/h | 84% | 55% | 1 |
| Mon 11a | Sunny | 59°15° (likely 57°14° to 59°15°) | 59°15° | 0% | 3 mph5 km/h from SW, gusts 5 mph8 km/h | 68% | 41% | 2 |
| Mon 12p | Sunny | 64°18° (likely 62°17° to 64°18°) | 64°18° | 0% | 5 mph8 km/h from SW, gusts 6 mph9 km/h | 59% | 39% | 3 |
| Mon 1p | Mostly sunny | 67°19° (likely 65°18° to 67°19°) | 67°19° | 0% | 5 mph8 km/h from W, gusts 6 mph9 km/h | 53% | 37% | 4 |
| Mon 2p | Mostly sunny | 69°21° (likely 66°19° to 69°21°) | 69°21° | 0% | 5 mph8 km/h from W, gusts 6 mph10 km/h | 49% | 58% | 4 |
| Mon 3p | Sunny | 71°22° (likely 67°19° to 71°22°) | 71°22° | 0% | 5 mph8 km/h from W, gusts 9 mph14 km/h | 46% | 33% | 3 |
| Mon 4p | Mostly sunny | 71°22° (likely 67°19° to 71°22°) | 71°22° | 0% | 5 mph8 km/h from W, gusts 9 mph14 km/h | 46% | 33% | 3 |
| Mon 5p | Mostly sunny | 70°21° (likely 66°19° to 71°22°) | 70°21° | 0% | 5 mph8 km/h from W, gusts 9 mph14 km/h | 47% | 41% | 2 |
| Mon 6p | Mostly sunny | 67°19° (likely 63°17° to 69°21°) | 67°19° | 0% | 3 mph5 km/h from NW, gusts 5 mph8 km/h | 52% | 67% | 1 |
| Mon 7p | Partly cloudy | 62°17° (likely 60°16° to 64°18°) | 62°17° | 0% | 2 mph3 km/h from N, gusts 4 mph6 km/h | 61% | 64% | 0 |
| Mon 8p | Partly cloudy | 58°14° (likely 57°14° to 60°16°) | 58°14° | 0% | 2 mph3 km/h from NE, gusts 3 mph5 km/h | 70% | 83% | 0 |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Sunny. High 66°19°, low 43°6°. Typical 60°16° / 38°3°. Dry. Forecasts agree.
Evening
6 PM–midnight
Clear, 49°9°Dry
Overnight
midnight–6 AM
Clear, 43°6°Dry
Official NWS forecast
Tonight: Clear, with a low around 43. Southeast wind around 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 65°18°–66°19°
- Low, likely
- 40°4°–45°7°
- Typical high / low
- 60°16° / 38°3°
- Wind
- 8 mph12 km/h
- UV peak
- 4
Tomorrow, Oct 25. Mostly sunny. High 68°20°, low 44°7°. Typical 60°16° / 38°3°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 43°6°Dry
Afternoon
noon–6 PM
Mostly sunny, 68°20°Dry
Evening
6 PM–midnight
Mostly clear, 55°13°Dry
Overnight
midnight–6 AM
Clear, 45°7°Dry
Official NWS forecast
Day: Sunny, with a high near 68. South wind around 6 mph.
Night: Mostly clear, with a low around 44. South wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 65°18°–68°20°
- Low, likely
- 42°6°–45°7°
- Typical high / low
- 60°16° / 38°3°
- Wind
- 8 mph12 km/h, gusts 13 mph22 km/h
- UV peak
- 4
Monday, Oct 26. Cloudy. High 71°22°, low 46°8°. Typical 59°15° / 37°3°. Dry. Mostly agree.
Morning
6 AM–noon
Partly sunny, 44°7°Dry
Afternoon
noon–6 PM
Sunny, 71°22°Dry
Evening
6 PM–midnight
Cloudy, 58°14°Dry
Overnight
midnight–6 AM
Mostly clear, 49°9°Dry
Official NWS forecast
Day: Sunny, with a high near 71. Southwest wind around 5 mph.
Night: Partly cloudy, with a low around 46. Northeast wind 2 to 7 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 67°19°–71°22°
- Low, likely
- 43°6°–46°8°
- Typical high / low
- 59°15° / 37°3°
- Wind
- 7 mph12 km/h, gusts 15 mph23 km/h
- UV peak
- 4
Tuesday, Oct 27. Cloudy. High 69°21°, low 48°9°. Typical 59°15° / 37°3°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 47°8°Dry
Afternoon
noon–6 PM
Cloudy, 67°19°Dry
Evening
6 PM–midnight
Cloudy, 58°14°Dry
Overnight
midnight–6 AM
Cloudy, 51°11°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Mostly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 65°18°–69°21°
- Low, likely
- 46°8°–48°9°
- Typical high / low
- 59°15° / 37°3°
- Wind
- 12 mph19 km/h, gusts 19 mph31 km/h
- UV peak
- 4
Wednesday, Oct 28. Cloudy. High 71°22°, low 49°9°. Typical 58°14° / 37°3°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 50°10°Dry
Afternoon
noon–6 PM
Mostly sunny, 68°20°Dry
Evening
6 PM–midnight
Clear, 58°14°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 71.
Night: Partly cloudy, with a low around 49.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 68°20°–71°22°
- Low, likely
- 49°9°–51°11°
- Typical high / low
- 58°14° / 37°3°
- Wind
- 10 mph16 km/h, gusts 19 mph30 km/h
- UV peak
- 4
Thursday, Oct 29. Mostly sunny. High 74°23°, low 49°9°. Typical 58°14° / 36°2°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 49°9°Dry
Afternoon
noon–6 PM
Sunny, 71°22°Dry
Evening
6 PM–midnight
Clear, 60°15°Dry
Overnight
midnight–6 AM
Clear, 51°11°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 74.
Night: Mostly clear, with a low around 49.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 70°21°–74°23°
- Low, likely
- 46°8°–51°11°
- Typical high / low
- 58°14° / 36°2°
- Wind
- 12 mph20 km/h, gusts 27 mph43 km/h
- UV peak
- 4
Friday, Oct 30. Mostly sunny. High 74°23°, low 51°11°. Typical 58°14° / 36°2°. Dry. Forecasts differ.
Morning
6 AM–noon
Mostly sunny, 50°10°Dry
Afternoon
noon–6 PM
Sunny, 70°21°Dry
Evening
6 PM–midnight
Mostly clear, 59°15°Dry
Overnight
midnight–6 AM
Mostly clear, 49°10°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 74.
Night: Partly cloudy, with a low around 51.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 67°19°–74°23°
- Low, likely
- 46°8°–51°11°
- Typical high / low
- 58°14° / 36°2°
- Wind
- 10 mph15 km/h, gusts 16 mph26 km/h
- UV peak
- 3
Saturday, Oct 31. Cloudy. High 72°22°, low 49°9°. Typical 57°14° / 36°2°. Dry. Forecasts differ.
Morning
6 AM–noon
Cloudy, 49°9°Dry
Afternoon
noon–6 PM
Cloudy, 72°22°Dry
Evening
6 PM–midnight
Cloudy, 62°17°30% chance
Overnight
midnight–6 AM
Cloudy, 60°16°40% chance · 0.06 in1.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 72.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 65°18°–75°24°
- Low, likely
- 43°6°–54°12°
- Typical high / low
- 57°14° / 36°2°
- Wind
- 12 mph19 km/h, gusts 25 mph40 km/h
- UV peak
- 3
Sunday, Nov 1. Drizzle. High 64°18°, low 58°14°. Typical 57°14° / 36°2°. Rain 0.56 in14 mm, 50% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 59°15°50% chance · 0.26 in6.6 mm
Afternoon
noon–6 PM
Drizzle, 62°17°50% chance · 0.31 in7.8 mm
Evening
6 PM–midnight
Drizzle, 63°17°50% chance · 0.05 in1.3 mm
Overnight
midnight–6 AM
Drizzle, 60°15°40% chance · 0.22 in5.7 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 61°16°–68°20°
- Low, likely
- 56°13°–60°16°
- Typical high / low
- 57°14° / 36°2°
- Wind
- 20 mph32 km/h, gusts 40 mph64 km/h
Monday, Nov 2. Drizzle. High 66°19°, low 53°12°. Typical 56°13° / 35°2°. Rain 0.58 in15 mm, 50% chance. Mostly agree.
Morning
6 AM–noon
Drizzle, 59°15°40% chance · 0.35 in8.9 mm
Afternoon
noon–6 PM
Drizzle, 63°17°40% chance · 0.08 in2 mm
Evening
6 PM–midnight
Drizzle, 54°12°40% chance · 0.04 in0.9 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 65°18°–68°20°
- Low, likely
- 42°6°–58°14°
- Typical high / low
- 56°13° / 35°2°
- Wind
- 22 mph36 km/h, gusts 36 mph58 km/h
- UV peak
- 3
The outlook
Today
Dry, high 66°, low 43°.
Tomorrow
Dry, high 68°, low 44°.
Monday
Dry, high 71°, low 46°, warming up.
Rest of week
Highs 64–74°; chance of precipitation on Sunday, 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
Whetstone Creek at Mt. Gilead
10 mi- Level
- 1.9 ft
- Flow
- under 1 cfs
Reading from Sat 7:30 PM · NWS gauge page
Big Walnut Creek at Sunbury
12 mi- Level
- 4.5 ft
- Flow
- 4 cfs
Reading from Sat 7:45 PM · NWS gauge page
Olentangy River near Delaware
14 mi- Level
- 1.5 ft
- Flow
- 20 cfs
Reading from Sat 7:15 PM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 82% less heating than a typical week.
This week 22Typical 120
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 16
- h below 17°F
- 0
- h below 5°F
- 0
47, 17 and 5°F are the test points heat pumps are rated at.
Comfort
Dry air outside (dew point 39°F).
Open the windows?
Sun, 12:00 PM–7:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Is this typical?
Centerburg 2 SE · official normals 1991–2020 · records 1950–2026
Oct 24, today vs a typical year
Today’s expected high is 6°3° warmer than typical.
- Normal high / low
- 60°16° / 38°3°
- Forecast high / low
- 66°19° / 43°6°
- Record high
- 80°27° in 1963
- Record low
- 19°−7° in 1981
Last 7 days vs normal
On average 3°2° warmer than normal (daily mean temperature).
- −1°MonOct 19
- +3°+2°TueOct 20
- +5°+3°WedOct 21
- +4°+2°ThuOct 22
- +6°+3°FriOct 23
- +5°+3°SatOct 24
- —SunOct 25
Marengo weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:52 AM, sunset 6:38 PM.
- Daylight
- 10 h 46 min
- Losing 2 min 25 s a day; shortest Dec 21, 1 h 29 min less
- Golden hour
- 6:00–6:55 PM
- Morning 7:34–8:29 AM
- Blue hour
- 6:55–7:06 PM
- Morning 7:24–7:34 AM; first light 7:24 AM
Stars tonight? Fair
Clear 9:26 PM–7:25 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
98% lit · growing
- Today
- sets 6:04 AM · rises 5:35 PM
- Full moon
- Oct 26
- New moon
- Nov 9
