Stillwater River above Englewood
9.4 mi- Level
- 2.8 ft
- Flow
- 123 cfs
Forecast peak 2.8 ft Sat 2 PM
Reading from Sat 9:30 AM · NWS gauge page
Observed 11:20 AM EDT at KDAY
Potsdam, OH weather
Sunny and 61°16°, jacket by 9 PM.
Today: low 42°6° (likely 40°4° to 45°7°), high 69°21° (likely 66°19° to 69°21°).
Now 61°16°
Sunny
- Wind
- 3 mph5 km/h
- From the south-southeast. 35–5 mph8 km/h through 11 PM
- Dew point
- 45°7°
- Comfortable
- UV index
- 2Low
- Moderate 12–4 PM · peak 4
- Air quality
- 77Moderate
- Main pollutant: PM2.5 (fine particles)
- Pressure
- 30.46 inHg1031 hPa
- Steady over the last 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
Good hours for
This afternoonUp to 69°21° by 3 PM · Clear
TonightDown to 44°7° by 5 AM · Partly cloudy
Tomorrow morningUp to 58°14° by 11 AM · Clear
Tomorrow afternoonUp to 71°22° by 4 PM · Partly cloudy
Tomorrow nightDown to 46°8° by 4 AM · Partly cloudy
Monday morningUp to 55°13° by 10 AM · Partly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 11a | Sunny | 60°16° (likely 55°13° to 60°16°) | 60°16° | 0% | 2 mph3 km/h from E, gusts 5 mph8 km/h | 60% | 8% | 2 |
| Sat 12p | Mostly sunny | 64°18° (likely 59°15° to 64°18°) | 64°18° | 0% | 3 mph5 km/h from SE, gusts 5 mph7 km/h | 50% | 14% | 3 |
| Sat 1p | Partly sunny | 66°19° (likely 63°17° to 66°19°) | 66°19° | 0% | 5 mph8 km/h from E, gusts 3 mph5 km/h | 46% | 27% | 4 |
| Sat 2p | Partly sunny | 68°20° (likely 65°18° to 68°20°) | 68°20° | 0% | 5 mph8 km/h from E, gusts 4 mph7 km/h | 43% | 38% | 4 |
| Sat 3p | Sunny | 69°21° (likely 66°19° to 69°21°) | 69°21° | 0% | 5 mph8 km/h from E, gusts 5 mph8 km/h | 42% | 23% | 3 |
| Sat 4p | Mostly sunny | 69°21° (likely 66°19° to 69°21°) | 69°21° | 0% | 5 mph8 km/h from E, gusts 6 mph9 km/h | 41% | 50% | 2 |
| Sat 5p | Sunny | 69°21° (likely 65°18° to 69°21°) | 69°21° | 0% | 5 mph8 km/h from E, gusts 7 mph11 km/h | 41% | 9% | 1 |
| Sat 6p | Mostly sunny | 66°19° (likely 63°17° to 66°19°) | 66°19° | 0% | 5 mph8 km/h from E, gusts 6 mph10 km/h | 45% | 46% | 0 |
| Sat 7p | Mostly clear | 63°17° (likely 58°14° to 63°17°) | 63°17° | 0% | 5 mph8 km/h from E, gusts 5 mph9 km/h | 50% | 49% | 0 |
| Sat 8p | Mostly clear | 59°15° (likely 55°13° to 59°15°) | 59°15° | 0% | 5 mph8 km/h from E, gusts 7 mph11 km/h | 58% | 51% | 0 |
| Sat 9p | Mostly clear | 54°12° (likely 54°12° to 55°13°) | 54°12° | 0% | 5 mph8 km/h from E, gusts 7 mph11 km/h | 69% | 48% | 0 |
| Sat 10p | Clear | 52°11° (likely 52°11° to 53°12°) | 52°11° | 0% | 5 mph8 km/h from E, gusts 9 mph14 km/h | 75% | 43% | 0 |
| Sat 11p | Clear | 50°10° (likely 50°10° to 52°11°) | 49°9° | 0% | 3 mph5 km/h from E, gusts 9 mph15 km/h | 80% | 41% | 0 |
| Sun 12a | Mostly clear | 49°9° (likely 49°9° to 51°11°) | 48°9° | 0% | 3 mph5 km/h from SE, gusts 10 mph15 km/h | 83% | 39% | 0 |
| Sun 1a | Clear | 48°9° (likely 48°9° to 50°10°) | 47°8° | 0% | 3 mph5 km/h from SE, gusts 9 mph15 km/h | 86% | 1% | 0 |
| Sun 2a | Clear | 47°8° (likely 47°8° to 49°9°) | 47°8° | 0% | 2 mph3 km/h from SE, gusts 8 mph12 km/h | 88% | 0% | 0 |
| Sun 3a | Clear | 45°7° (likely 45°7° to 48°9°) | 45°7° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 93% | 0% | 0 |
| Sun 4a | Clear | 45°7° (likely 45°7° to 47°8°) | 45°7° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 93% | 0% | 0 |
| Sun 5a | Clear | 44°7° (likely 44°7° to 46°8°) | 44°7° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 96% | 0% | 0 |
| Sun 6a | Clear | 43°6° (likely 43°6° to 45°7°) | 43°6° | 0% | 2 mph3 km/h from SE, gusts 5 mph8 km/h | 99% | 0% | 0 |
| Sun 7a | Clear | 42°6° (likely 42°6° to 44°7°) | 42°6° | 0% | 2 mph3 km/h from SE, gusts 5 mph9 km/h | 97% | 4% | 0 |
| Sun 8a | Sunny | 42°6° (likely 42°6° to 44°7°) | 42°6° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 95% | 7% | 0 |
| Sun 9a | Sunny | 45°7° (likely 44°7° to 46°8°) | 44°7° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 94% | 2% | 0 |
| Sun 10a | Sunny | 53°12° (likely 50°10° to 53°12°) | 53°12° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 77% | 7% | 1 |
| Sun 11a | Sunny | 58°14° (likely 55°13° to 58°14°) | 58°14° | 0% | 5 mph8 km/h from SE, gusts 7 mph12 km/h | 64% | 1% | 2 |
| Sun 12p | Mostly sunny | 63°17° (likely 59°15° to 63°17°) | 63°17° | 0% | 5 mph8 km/h from SE, gusts 7 mph11 km/h | 54% | 41% | 3 |
| Sun 1p | Mostly sunny | 67°19° (likely 63°17° to 67°19°) | 67°19° | 0% | 5 mph8 km/h from SE, gusts 6 mph9 km/h | 49% | 67% | 4 |
| Sun 2p | Cloudy | 69°21° (likely 66°19° to 69°21°) | 69°21° | 0% | 5 mph8 km/h from S, gusts 6 mph9 km/h | 44% | 60% | 4 |
| Sun 3p | Mostly sunny | 69°21° (likely 67°19° to 70°21°) | 69°21° | 0% | 3 mph5 km/h from S, gusts 5 mph8 km/h | 43% | 62% | 4 |
| Sun 4p | Cloudy | 71°22° (likely 67°19° to 71°22°) | 71°22° | 0% | 3 mph5 km/h from SE, gusts 5 mph8 km/h | 40% | 80% | 3 |
| Sun 5p | Partly sunny | 69°21° (likely 66°19° to 70°21°) | 69°21° | 0% | 3 mph5 km/h from S, gusts 5 mph8 km/h | 41% | 47% | 2 |
| Sun 6p | Mostly sunny | 68°20° (likely 64°18° to 68°20°) | 68°20° | 0% | 3 mph5 km/h from SE, gusts 4 mph7 km/h | 44% | 42% | 1 |
| Sun 7p | Cloudy | 64°18° (likely 59°15° to 64°18°) | 64°18° | 0% | 3 mph5 km/h from SE, gusts 4 mph6 km/h | 49% | 59% | 0 |
| Sun 8p | Cloudy | 58°14° (likely 57°14° to 59°15°) | 58°14° | 0% | 3 mph5 km/h from SE, gusts 4 mph7 km/h | 60% | 62% | 0 |
| Sun 9p | Mostly clear | 55°13° (likely 55°13° to 58°14°) | 55°13° | 0% | 2 mph3 km/h from SE, gusts 4 mph6 km/h | 70% | 60% | 0 |
| Sun 10p | Mostly clear | 53°12° (likely 53°12° to 57°14°) | 53°12° | 0% | 2 mph3 km/h from SE, gusts 3 mph5 km/h | 75% | 38% | 0 |
| Sun 11p | Mostly clear | 52°11° (likely 52°11° to 55°13°) | 52°11° | 0% | 3 mph5 km/h from SE, gusts 5 mph8 km/h | 78% | 29% | 0 |
| Mon 12a | Clear | 50°10° (likely 50°10° to 54°12°) | 49°9° | 0% | 3 mph5 km/h from SE, gusts 6 mph9 km/h | 82% | 4% | 0 |
| Mon 1a | Mostly clear | 49°9° (likely 49°9° to 52°11°) | 49°9° | 0% | 2 mph3 km/h from S, gusts 6 mph9 km/h | 87% | 13% | 0 |
| Mon 2a | Mostly clear | 47°8° (likely 47°8° to 51°11°) | 47°8° | 0% | 2 mph3 km/h from S, gusts 6 mph9 km/h | 91% | 22% | 0 |
| Mon 3a | Clear | 47°8° (likely 47°8° to 50°10°) | 47°8° | 0% | 2 mph3 km/h from S, gusts 5 mph8 km/h | 90% | 25% | 0 |
| Mon 4a | Clear | 46°8° (likely 46°8° to 49°9°) | 46°8° | 0% | 2 mph3 km/h from S, gusts 6 mph9 km/h | 93% | 39% | 0 |
| Mon 5a | Mostly clear | 46°8° (likely 45°7° to 49°9°) | 46°8° | 0% | 2 mph3 km/h from S, gusts 6 mph9 km/h | 91% | 57% | 0 |
| Mon 6a | Mostly clear | 44°7° (likely 44°7° to 48°9°) | 44°7° | 0% | 2 mph3 km/h from S, gusts 6 mph9 km/h | 93% | 55% | 0 |
| Mon 7a | Mostly clear | 43°6° (likely 43°6° to 48°9°) | 43°6° | 0% | 1 mph2 km/h from S, gusts 5 mph9 km/h | 94% | 50% | 0 |
| Mon 8a | Mostly sunny | 44°7° (likely 42°6° to 49°9°) | 44°7° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 92% | 51% | 0 |
| Mon 9a | Mostly sunny | 49°9° (likely 42°6° to 53°12°) | 49°9° | 0% | 1 mph2 km/h from S, gusts 3 mph6 km/h | 84% | 16% | 0 |
| Mon 10a | Mostly sunny | 55°13° (likely 49°9° to 58°14°) | 55°13° | 0% | 1 mph2 km/h from SW, gusts 5 mph8 km/h | 74% | 29% | 1 |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Mostly sunny. High 69°21°, low 42°6°. Typical 63°17° / 43°6°. Dry. Mostly agree.
Afternoon
noon–6 PM
Sunny, 69°21°Dry
Evening
6 PM–midnight
Mostly clear, 59°15°Dry
Overnight
midnight–6 AM
Clear, 44°7°Dry
Official NWS forecast
Today: Sunny, with a high near 69. East wind around 5 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
- 66°19°–69°21°
- Low, likely
- 40°4°–45°7°
- Typical high / low
- 63°17° / 43°6°
- Wind
- 7 mph12 km/h, gusts 13 mph21 km/h
- UV peak
- 4
Tomorrow, Oct 25. Cloudy. High 71°22°, low 43°6°. Typical 62°17° / 43°6°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 42°6°Dry
Afternoon
noon–6 PM
Mostly sunny, 71°22°Dry
Evening
6 PM–midnight
Mostly clear, 58°14°Dry
Overnight
midnight–6 AM
Clear, 46°8°Dry
Official NWS forecast
Day: Sunny, with a high near 71. Southeast wind around 5 mph.
Night: Mostly clear, with a low around 43. Southeast wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 67°19°–71°22°
- Low, likely
- 42°6°–44°7°
- Typical high / low
- 62°17° / 43°6°
- Wind
- 7 mph11 km/h, gusts 14 mph23 km/h
- UV peak
- 4
Monday, Oct 26. Partly sunny. High 73°23°, low 46°8°. Typical 62°17° / 42°6°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 44°7°Dry
Afternoon
noon–6 PM
Mostly sunny, 72°22°Dry
Evening
6 PM–midnight
Cloudy, 61°16°Dry
Overnight
midnight–6 AM
Cloudy, 49°9°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 73. Southwest wind around 3 mph.
Night: Partly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 70°21°–73°23°
- Low, likely
- 42°6°–47°8°
- Typical high / low
- 62°17° / 42°6°
- Wind
- 7 mph10 km/h
- UV peak
- 4
Tuesday, Oct 27. Mostly cloudy. High 68°20°, low 47°8°. Typical 61°16° / 42°6°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 47°8°Dry
Afternoon
noon–6 PM
Cloudy, 69°21°Dry
Evening
6 PM–midnight
Cloudy, 60°16°Dry
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 68.
Night: Mostly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 68°20°–71°22°
- Low, likely
- 43°6°–50°10°
- Typical high / low
- 61°16° / 42°6°
- Wind
- 7 mph11 km/h, gusts 16 mph26 km/h
- UV peak
- 3
Wednesday, Oct 28. Cloudy. High 72°22°, low 49°9°. Typical 61°16° / 42°6°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 51°10°Dry
Afternoon
noon–6 PM
Partly sunny, 72°22°Dry
Evening
6 PM–midnight
Clear, 61°16°Dry
Overnight
midnight–6 AM
Clear, 52°11°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 72.
Night: Mostly clear, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 69°21°–73°23°
- Low, likely
- 48°9°–53°12°
- Typical high / low
- 61°16° / 42°6°
- Wind
- 9 mph14 km/h, gusts 17 mph27 km/h
- UV peak
- 4
Thursday, Oct 29. Mostly sunny. High 74°23°, low 46°8°. Typical 60°16° / 41°5°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 51°11°Dry
Afternoon
noon–6 PM
Sunny, 73°23°Dry
Evening
6 PM–midnight
Clear, 62°16°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 74.
Night: Mostly clear, with a low around 46.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 72°22°–74°23°
- Low, likely
- 46°8°–52°11°
- Typical high / low
- 60°16° / 41°5°
- Wind
- 12 mph19 km/h, gusts 23 mph37 km/h
- UV peak
- 4
Friday, Oct 30. Cloudy. High 71°22°, low 47°8°. Typical 60°16° / 41°5°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 51°11°Dry
Afternoon
noon–6 PM
Sunny, 71°22°Dry
Evening
6 PM–midnight
Partly cloudy, 61°16°Dry
Overnight
midnight–6 AM
Cloudy, 49°9°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 71.
Night: Mostly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 70°21°–74°23°
- Low, likely
- 44°7°–52°11°
- Typical high / low
- 60°16° / 41°5°
- Wind
- 12 mph19 km/h, gusts 21 mph33 km/h
- UV peak
- 3
Saturday, Oct 31. Cloudy. High 70°21°, low 49°9°. Typical 60°16° / 41°5°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 48°9°Dry
Afternoon
noon–6 PM
Cloudy, 69°21°Dry
Evening
6 PM–midnight
Cloudy, 61°16°20% chance
Overnight
midnight–6 AM
Cloudy, 55°13°40% chance · 0.07 in1.8 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°–74°23°
- Low, likely
- 44°7°–54°12°
- Typical high / low
- 60°16° / 41°5°
- Wind
- 10 mph15 km/h, gusts 21 mph34 km/h
- UV peak
- 3
Sunday, Nov 1. Drizzle. High 69°21°, low 55°13°. Typical 59°15° / 40°4°. Rain 0.35 in8.9 mm, 50% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 55°13°50% chance · 0.07 in1.7 mm
Afternoon
noon–6 PM
Cloudy, 69°21°50% chance · 0.05 in1.1 mm
Evening
6 PM–midnight
Drizzle, 65°18°50% chance · 0.13 in3.3 mm
Overnight
midnight–6 AM
Drizzle, 61°16°40% chance · 0.16 in3.9 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
- 67°19°–71°22°
- Low, likely
- 49°9°–61°16°
- Typical high / low
- 59°15° / 40°4°
- Wind
- 20 mph31 km/h, gusts 32 mph51 km/h
- UV peak
- 2
Monday, Nov 2. Rain. High 63°17°, low 56°13°. Typical 59°15° / 40°4°. Rain 0.58 in15 mm, 50% chance. Forecasts differ.
Morning
6 AM–noon
Rain, 61°16°40% chance · 0.36 in9.1 mm
Afternoon
noon–6 PM
Rain, 62°17°40% chance · 0.5 in13 mm
Evening
6 PM–midnight
Cloudy, 59°15°40% chance · 0.36 in9 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
- 57°14°–70°21°
- Low, likely
- 49°9°–64°18°
- Typical high / low
- 59°15° / 40°4°
- Wind
- 18 mph29 km/h, gusts 40 mph64 km/h
The outlook
Today
Dry, high 69°, low 42°.
Tomorrow
Dry, high 71°, low 43°.
Monday
Dry, high 73°, low 46°.
Rest of week
Highs 63–74°; chance of precipitation on Sunday, Monday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (ILN) (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
Great Miami River at Troy
13 mi- Level
- 2.5 ft
- Flow
- 242 cfs
Forecast peak 2.5 ft Sat 2 PM
Reading from Sat 10 AM · NWS gauge page
Great Miami River near Taylorsville
15 mi- Level
- 2.9 ft
- Flow
- 775 cfs
Forecast peak 2.9 ft Sat 2 PM
Reading from Sat 10:30 AM · NWS gauge page
Great Miami River at Piqua
16 mi- Level
- 1.3 ft
- Flow
- 177 cfs
Forecast peak 1.3 ft Sat 2 PM
Reading from Sat 10 AM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 77% less heating than a typical week.
This week 21Typical 94
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 15
- 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 2 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 45°F).
Open the windows?
Today, 12:00 PM–7:00 PM
Good stretch to open the windows.
Is this typical?
Dayton International Airport · official normals 1991–2020 · records 1893–2026
Oct 24, today vs a typical year
Today’s expected high is 6°3° warmer than typical.
- Normal high / low
- 63°17° / 43°6°
- Forecast high / low
- 69°21° / 42°6°
- Record high
- 82°28° in 1899
- Record low
- 23°−5° in 1981
Last 7 days vs normal
On average 1°0° colder than normal (daily mean temperature).
- −5°−3°SunOct 18
- −2°−1°MonOct 19
- +1°±0°TueOct 20
- ±0°WedOct 21
- +2°+1°ThuOct 22
- +2°+1°FriOct 23
- —SatOct 24
Potsdam weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:57 AM, sunset 6:45 PM.
- Daylight
- 10 h 47 min
- Losing 2 min 25 s a day; shortest Dec 21, 1 h 27 min less
- Golden hour
- 6:07–7:02 PM
- Morning 7:40–8:35 AM
- Blue hour
- 7:02–7:12 PM
- Morning 7:30–7:40 AM; first light 7:30 AM
Stars tonight? Fair
Mostly clear 1–7:31 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
97% lit · growing
- Today
- sets 6:11 AM · rises 5:42 PM
- Full moon
- Oct 26
- New moon
- Nov 9
