Dense Fog Advisory
Ends in 2 h 3 min
When
Until 10 AM EDT this morning.
Where
Hancock, Lucas, Ottawa, Sandusky, Seneca, Wood, and Wyandot Counties.
Issued for this forecast zone · National Weather Service Cleveland OH
What, impacts and precautionsHide details
What
Visibility one quarter mile or less in dense fog.
Impacts
Low visibility could make driving conditions hazardous.
Precautionary actions
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Areas: Lucas; Wood; Ottawa; Sandusky; Hancock; Seneca; Wyandot
See it on weather.gov (opens in a new tab)

Observed 7:35 AM EDT at KFDY

Arlington, OH weather

Foggy and 37°3°.

Mostly agree

Now 37°3°

Fog

Wind: 3 mph5 km/h; From the south. Light through 7 PM
Visibility: 0.3 mi0.5 km; Fog · under 1 mi1.6 km
Dew point: 37°3°; Comfortable · up to 46°8° by 11 AM
Humidity: 100%; Air 37°3°, dew point 37°3° · fog or dew likely
UV index: 0Low; Moderate 12–4 PM · peak 4
Air quality: 22Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.42 inHg1030 hPa; Rising slowly · +0.04 inHg+1.2 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Fog until 11 AM
Above 50°10° today by 10 AM
High 68°20° today at 3 PM
Below 60°16° tonight after 8 PM

This morningUp to 56°13° by 11 AM · Partly cloudy
This afternoonUp to 68°20° by 3 PM · Clear
TonightDown to 44°7° by 5 AM · Clear
Tomorrow morningUp to 58°14° by 11 AM · Clear
Tomorrow afternoonUp to 70°21° by 3 PM · Mostly cloudy
Tomorrow nightDown to 47°8° by 5 AM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 7a	Fog	42°6° (likely 41°5° to 46°8°)	42°6°	0%	2 mph3 km/h from SE, gusts 4 mph6 km/h	100%	45%	0
Sat 8a	Fog	43°6° (likely 40°4° to 45°7°)	43°6°	0%	2 mph3 km/h from SE, gusts 4 mph6 km/h	96%	61%	0
Sat 9a	Fog	46°8° (likely 42°6° to 49°9°)	46°8°	0%	2 mph3 km/h from S, gusts 2 mph4 km/h	92%	60%	0
Sat 10a	Fog	50°10° (likely 49°9° to 51°11°)	50°10°	0%	2 mph3 km/h from S, gusts 4 mph6 km/h	83%	51%	1
Sat 11a	Sunny	56°13° (likely 53°12° to 58°14°)	56°13°	0%	0 mph0 km/h, gusts 3 mph4 km/h	71%	40%	2
Sat 12p	Sunny	60°16° (likely 55°13° to 62°17°)	61°16°	0%	1 mph2 km/h from SW, gusts 2 mph3 km/h	61%	40%	3
Sat 1p	Partly sunny	64°18° (likely 58°14° to 65°18°)	64°18°	0%	1 mph2 km/h from S, gusts 3 mph5 km/h	53%	27%	3
Sat 2p	Mostly sunny	66°19° (likely 61°16° to 67°19°)	67°19°	0%	1 mph2 km/h from E, gusts 3 mph4 km/h	48%	11%	4
Sat 3p	Mostly sunny	68°20° (likely 64°18° to 68°20°)	68°20°	0%	1 mph2 km/h from E, gusts 3 mph5 km/h	45%	12%	3
Sat 4p	Mostly sunny	68°20° (likely 65°18° to 68°20°)	68°20°	0%	2 mph3 km/h from E, gusts 3 mph5 km/h	44%	13%	2
Sat 5p	Mostly sunny	68°20° (likely 65°18° to 68°20°)	68°20°	0%	2 mph3 km/h from E, gusts 4 mph6 km/h	43%	15%	1
Sat 6p	Mostly sunny	66°19° (likely 63°17° to 66°19°)	66°19°	0%	2 mph3 km/h from E, gusts 5 mph7 km/h	46%	17%	0
Sat 7p	Mostly clear	62°17° (likely 58°14° to 62°17°)	62°17°	0%	2 mph3 km/h from E, gusts 4 mph6 km/h	53%	7%	0
Sat 8p	Clear	59°15° (likely 55°13° to 59°15°)	59°15°	0%	2 mph3 km/h from E, gusts 5 mph8 km/h	59%	7%	0
Sat 9p	Mostly clear	54°12° (likely 52°11° to 54°12°)	54°12°	0%	3 mph5 km/h from E, gusts 6 mph9 km/h	72%	24%	0
Sat 10p	Clear	52°11° (likely 50°10° to 53°12°)	52°11°	0%	3 mph5 km/h from SE, gusts 6 mph10 km/h	78%	12%	0
Sat 11p	Clear	50°10° (likely 49°9° to 51°11°)	49°9°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	82%	11%	0
Sun 12a	Mostly clear	49°9° (likely 47°8° to 50°10°)	47°8°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	84%	10%	0
Sun 1a	Clear	48°9° (likely 46°8° to 48°9°)	46°8°	0%	3 mph5 km/h from S, gusts 10 mph15 km/h	85%	2%	0
Sun 2a	Clear	46°8° (likely 45°7° to 47°8°)	45°7°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	89%	0%	0
Sun 3a	Clear	46°8° (likely 44°7° to 46°8°)	44°7°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	90%	0%	0
Sun 4a	Clear	45°7° (likely 44°7° to 46°8°)	43°6°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	91%	2%	0
Sun 5a	Clear	44°7° (likely 43°6° to 45°7°)	42°6°	0%	3 mph5 km/h from S, gusts 10 mph15 km/h	94%	3%	0
Sun 6a	Clear	43°6° (likely 42°6° to 44°7°)	41°5°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	95%	4%	0
Sun 7a	Clear	43°6° (likely 42°6° to 43°6°)	40°4°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	94%	7%	0
Sun 8a	Sunny	43°6° (likely 42°6° to 43°6°)	40°4°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	94%	10%	0
Sun 9a	Sunny	45°7° (likely 44°7° to 47°8°)	42°6°	0%	6 mph10 km/h from S, gusts 9 mph15 km/h	92%	14%	0
Sun 10a	Mostly sunny	52°11° (likely 50°10° to 53°12°)	52°11°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	78%	46%	1
Sun 11a	Mostly sunny	58°14° (likely 57°14° to 58°14°)	58°14°	0%	6 mph10 km/h from S, gusts 9 mph14 km/h	66%	19%	2
Sun 12p	Partly sunny	62°17° (likely 61°16° to 64°18°)	62°17°	0%	5 mph8 km/h from S, gusts 7 mph12 km/h	57%	73%	3
Sun 1p	Cloudy	66°19° (likely 65°18° to 67°19°)	66°19°	0%	5 mph8 km/h from S, gusts 6 mph9 km/h	50%	75%	4
Sun 2p	Cloudy	69°21° (likely 67°19° to 69°21°)	69°21°	0%	5 mph8 km/h from S, gusts 5 mph9 km/h	43%	78%	4
Sun 3p	Cloudy	70°21° (likely 68°20° to 70°21°)	70°21°	0%	5 mph8 km/h from S, gusts 6 mph10 km/h	41%	68%	4
Sun 4p	Cloudy	70°21° (likely 68°20° to 70°21°)	70°21°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	39%	79%	3
Sun 5p	Partly sunny	70°21° (likely 67°19° to 70°21°)	71°22°	0%	5 mph8 km/h from S, gusts 6 mph10 km/h	39%	70%	2
Sun 6p	Mostly sunny	68°20° (likely 64°18° to 68°20°)	68°20°	0%	2 mph3 km/h from S, gusts 6 mph10 km/h	44%	69%	1
Sun 7p	Cloudy	64°18° (likely 59°15° to 64°18°)	64°18°	0%	3 mph5 km/h from S, gusts 5 mph8 km/h	50%	76%	0
Sun 8p	Cloudy	61°16° (likely 56°13° to 61°16°)	61°16°	0%	3 mph5 km/h from S, gusts 7 mph11 km/h	56%	75%	0
Sun 9p	Mostly clear	56°13° (likely 54°12° to 56°13°)	56°13°	0%	3 mph5 km/h from S, gusts 7 mph12 km/h	68%	31%	0
Sun 10p	Mostly clear	53°12° (likely 52°11° to 54°12°)	53°12°	0%	3 mph5 km/h from S, gusts 11 mph18 km/h	74%	14%	0
Sun 11p	Mostly clear	53°12° (likely 51°11° to 53°12°)	53°12°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	76%	32%	0
Mon 12a	Mostly clear	51°11° (likely 49°9° to 52°11°)	51°11°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	78%	55%	0
Mon 1a	Partly cloudy	50°10° (likely 49°9° to 52°11°)	49°9°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	79%	46%	0
Mon 2a	Cloudy	50°10° (likely 48°9° to 52°11°)	48°9°	0%	5 mph8 km/h from S, gusts 8 mph14 km/h	81%	64%	0
Mon 3a	Partly cloudy	49°9° (likely 47°8° to 54°12°)	47°8°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	82%	41%	0
Mon 4a	Partly cloudy	48°9° (likely 47°8° to 53°12°)	46°8°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	84%	43%	0
Mon 5a	Partly cloudy	47°8° (likely 47°8° to 52°11°)	46°8°	0%	5 mph8 km/h from S, gusts 6 mph10 km/h	86%	45%	0
Mon 6a	Partly cloudy	46°8° (likely 46°8° to 52°11°)	44°7°	0%	5 mph8 km/h from S, gusts 6 mph9 km/h	88%	41%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Fog. High 69°21°, low 42°6°. Typical 62°17° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Fog, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Official NWS forecast
Today: Widespread fog before 10am. Sunny, with a high near 69. Southeast wind around 2 mph.
Tonight: Mostly clear, with a low around 42. Southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
40°4°–45°7°
Typical high / low
62°17° / 42°6°
Wind
7 mph12 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 71°22°, low 45°7°. Typical 61°16° / 42°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 47°8°
  Dry
Official NWS forecast
Day: Patchy fog between 8am and 9am. Sunny, with a high near 71. South wind around 6 mph.
Night: Mostly clear, with a low around 45. South wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–71°22°
Low, likely
42°6°–45°7°
Typical high / low
61°16° / 42°6°
Wind
8 mph12 km/h, gusts 16 mph26 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 71°22°, low 46°8°. Typical 61°16° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 71. West wind around 5 mph.
Night: Mostly cloudy, with a low around 46.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–72°22°
Low, likely
45°7°–49°9°
Typical high / low
61°16° / 41°5°
Wind
9 mph14 km/h, gusts 14 mph23 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 66°19°, low 46°8°. Typical 60°16° / 41°5°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 66.
Night: Mostly cloudy, with a low around 46.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–71°22°
Low, likely
46°8°–49°9°
Typical high / low
60°16° / 41°5°
Wind
9 mph14 km/h, gusts 19 mph30 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 71°22°, low 52°11°. Typical 60°16° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 54°12°
  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 52.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–72°22°
Low, likely
47°8°–52°11°
Typical high / low
60°16° / 40°4°
Wind
10 mph16 km/h, gusts 21 mph34 km/h
UV peak
4
Thursday, Oct 29. Cloudy. High 73°23°, low 47°8°. Typical 59°15° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 53°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 73.
Night: Partly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–74°23°
Low, likely
47°8°–54°12°
Typical high / low
59°15° / 40°4°
Wind
11 mph18 km/h, gusts 25 mph40 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 70°21°, low 47°8°. Typical 59°15° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. 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 70.
Night: Partly cloudy, with a low around 47.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–75°24°
Low, likely
43°6°–54°12°
Typical high / low
59°15° / 40°4°
Wind
13 mph21 km/h, gusts 22 mph35 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 70°21°, low 50°10°. Typical 58°14° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  40% 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
60°16°–75°24°
Low, likely
43°6°–55°13°
Typical high / low
58°14° / 40°4°
Wind
10 mph17 km/h, gusts 22 mph35 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 70°21°, low 55°13°. Typical 58°14° / 39°4°. Rain 0.22 in5.6 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  50% chance · 0.05 in1.4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  50% chance · 0.09 in2.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  50% chance · 0.15 in3.8 mm
4. Overnight
  midnight–6 AM
  Drizzle, 61°16°
  40% chance · 0.2 in5.1 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
68°20°–72°22°
Low, likely
47°8°–61°16°
Typical high / low
58°14° / 39°4°
Wind
22 mph36 km/h, gusts 36 mph58 km/h
UV peak
3
Monday, Nov 2. Rain. High 66°19°, low 58°14°. Typical 58°14° / 39°4°. Rain 0.78 in20 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Rain, 62°17°
  40% chance · 0.17 in4.3 mm
2. Afternoon
  noon–6 PM
  Rain, 63°17°
  40% chance · 0.5 in13 mm
3. Evening
  6 PM–midnight
  Rain, 59°15°
  30% chance · 0.52 in13 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
61°16°–71°22°
Low, likely
53°12°–63°17°
Typical high / low
58°14° / 39°4°
Wind
22 mph35 km/h, gusts 39 mph63 km/h

10 days15 days30 days

The outlook

Today
Dry, high 69°, low 42°.
Tomorrow
Dry, high 71°, low 45°.
Monday
Dry, high 71°, low 46°.
Rest of week
Highs 66–73°; 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

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Blanchard River at Findlay

11 mi

Below flood stage

Level: 0.9 ft
Flow: 13 cfs

Forecast peak 0.9 ft Sat 8 AM

Reading from Sat 6 AM · NWS gauge page

Blanchard River at Ottawa

22 mi

Below flood stage

Level: 4.8 ft
Flow: 37 cfs

Forecast peak 4.7 ft Sat 8 AM

Reading from Sat 6:30 AM · NWS gauge page

Blanchard River below Mt Blanchard

5.4 mi

Below flood stage

Level: 2.7 ft
Flow: 7 cfs

Reading from Sat 6 AM · NWS gauge page

Eagle Creek above Findlay

5.9 mi

Below flood stage

Level: 3.1 ft
Flow: 2 cfs

Reading from Sat 6 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 80% less heating than a typical week.

This week 21Typical 101

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 12
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 37°F).

Open the windows?

Today, 12:00 PM–7:00 PM

Good stretch to open the windows.

Is this typical?

Findlay Airport · official normals 1991–2020 · records 1942–2026

Oct 24, today vs a typical year

Today’s expected high is 7°4° warmer than typical.

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

−5°−3°SunOct 18
−1°MonOct 19
+1°TueOct 20
−2°−1°WedOct 21
+2°+1°ThuOct 22
+1°±0°FriOct 23
—SatOct 24

Arlington weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 45 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 31 min less
Golden hour: 6:02–6:58 PM; Morning 7:38–8:34 AM
Blue hour: 6:58–7:08 PM; Morning 7:28–7:38 AM; first light 7:28 AM

Stars tonight? Fair

Clear 7:08 PM–7:29 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 6:08 AM · rises 5:38 PM
Full moon: Oct 26
New moon: Nov 9

Looking west from Arlington. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

1 active weather alert

Dense Fog Advisory

Arlington, OH weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Blanchard River at Findlay

Blanchard River at Ottawa

Blanchard River below Mt Blanchard

Eagle Creek above Findlay

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon