Chesapeake Bay at Havre de Grace (IN MLLW)
12 mi- Level
- 3.0 ft
Forecast peak 3.8 ft Sat 9 PM, action stage
Reading from Sat 6 AM · NWS gauge page
1 active weather alert
Frost Advisory
Ends in 1 h 13 min
- When
- Until 9 AM EDT this morning.
- Where
- In Delaware, Kent and New Castle Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot Counties.
Issued for this forecast zone · National Weather Service Mount Holly NJ
What, impacts and precautionsHide details
What
Temperatures as low as 34 will result in frost formation.
Impacts
Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Precautionary actions
Take steps now to protect tender plants from the cold.
Areas: New Castle; Kent; Kent; Queen Anne's; Talbot; Caroline
See it on weather.gov (opens in a new tab)
Observed 7:20 AM EDT at KILG
Betterton, MD weather
Clear and 36°2°.
Today: low 43°6° (likely 43°6° to 46°8°), high 63°17° (likely 61°16° to 63°17°).
Now 36°2°
Clear
- Wind
- 3 mph5 km/h
- From the northwest. Up to 5 mph8 km/h through 7 PM
- Dew point
- 36°2°
- Comfortable
- Humidity
- 100%
- Air 36°2°, dew point 36°2° · frost likely
- UV index
- 0Low
- Moderate 12–3 PM · peak 4
- Air quality
- 60Moderate
- Main pollutant: PM2.5 (fine particles)
Next 48 hours
Good hours for
This morningUp to 53°12° by 11 AM
This afternoonUp to 62°17° by 4 PM
TonightDown to 44°7° by 5 AM
Tomorrow morningUp to 57°14° by 11 AM
Tomorrow afternoonUp to 65°18° by 4 PM
Tomorrow nightDown to 46°8° by 5 AM
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 7a | Sunny | 40°4° (likely 40°4° to 46°8°) | 37°3° | 0% | 5 mph8 km/h from NE | 92% | — | 0 |
| Sat 8a | Sunny | 40°4° (likely 40°4° to 46°8°) | 37°3° | 0% | 5 mph8 km/h from NE | 92% | — | 0 |
| Sat 9a | Sunny | 44°7° (likely 44°7° to 48°9°) | 41°5° | 0% | 5 mph8 km/h from NE | 89% | — | 0 |
| Sat 10a | Sunny | 49°9° (likely 49°9° to 52°11°) | 47°8° | 0% | 5 mph8 km/h from NE | 74% | — | 1 |
| Sat 11a | Sunny | 53°12° (likely 53°12° to 55°13°) | 53°12° | 0% | 5 mph8 km/h from NE | 61% | — | 2 |
| Sat 12p | Sunny | 56°13° (likely 56°13° to 57°14°) | 56°13° | 0% | 5 mph8 km/h from E | 55% | — | 3 |
| Sat 1p | Sunny | 59°15° (likely 59°15° to 59°15°) | 59°15° | 0% | 0 mph0 km/h | 47% | — | 4 |
| Sat 2p | Sunny | 61°16° (likely 59°15° to 61°16°) | 61°16° | 0% | 0 mph0 km/h | 44% | — | 3 |
| Sat 3p | Sunny | 61°16° (likely 60°16° to 61°16°) | 61°16° | 0% | 0 mph0 km/h | 44% | — | 2 |
| Sat 4p | Mostly sunny | 62°17° (likely 61°16° to 62°17°) | 62°17° | 0% | 0 mph0 km/h | 43% | — | 1 |
| Sat 5p | Mostly sunny | 62°17° (likely 60°16° to 62°17°) | 62°17° | 0% | 0 mph0 km/h | 43% | — | 0 |
| Sat 6p | Clear | 59°15° (likely 59°15° to 59°15°) | 59°15° | 0% | 0 mph0 km/h | 49% | — | 0 |
| Sat 7p | Clear | 55°13° (likely 55°13° to 57°14°) | 55°13° | 0% | 0 mph0 km/h | 59% | — | 0 |
| Sat 8p | Clear | 51°11° (likely 51°11° to 55°13°) | 51°11° | 0% | 0 mph0 km/h | 74% | — | — |
| Sat 9p | Clear | 49°9° (likely 49°9° to 55°13°) | 49°9° | 0% | 0 mph0 km/h | 80% | — | — |
| Sat 10p | Clear | 48°9° (likely 48°9° to 54°12°) | 48°9° | 0% | 0 mph0 km/h | 83% | — | — |
| Sat 11p | Clear | 48°9° (likely 48°9° to 53°12°) | 48°9° | 0% | 0 mph0 km/h | 86% | — | — |
| Sun 12a | Clear | 47°8° (likely 47°8° to 52°11°) | 47°8° | 0% | 0 mph0 km/h | 86% | — | — |
| Sun 1a | Clear | 47°8° (likely 47°8° to 51°11°) | 47°8° | 0% | 0 mph0 km/h | 86% | — | — |
| Sun 2a | Clear | 47°8° (likely 47°8° to 50°10°) | 47°8° | 0% | 0 mph0 km/h | 86% | — | — |
| Sun 3a | Clear | 45°7° (likely 45°7° to 49°9°) | 45°7° | 0% | 0 mph0 km/h | 93% | — | — |
| Sun 4a | Clear | 45°7° (likely 45°7° to 48°9°) | 45°7° | 0% | 0 mph0 km/h | 89% | — | — |
| Sun 5a | Clear | 44°7° (likely 44°7° to 47°8°) | 42°6° | 0% | 5 mph8 km/h from NE | 93% | — | — |
| Sun 6a | Clear | 43°6° (likely 43°6° to 47°8°) | 41°5° | 0% | 5 mph8 km/h from NE | 93% | — | — |
| Sun 7a | Sunny | 44°7° (likely 44°7° to 46°8°) | 42°6° | 0% | 5 mph8 km/h from NE | 89% | — | — |
| Sun 8a | Sunny | 44°7° (likely 44°7° to 46°8°) | 42°6° | 0% | 5 mph8 km/h from NE | 89% | — | — |
| Sun 9a | Sunny | 47°8° (likely 47°8° to 48°9°) | 46°8° | 0% | 5 mph8 km/h from NE | 86% | — | — |
| Sun 10a | Sunny | 53°12° (likely 52°11° to 53°12°) | 53°12° | 0% | 0 mph0 km/h | 69% | — | — |
| Sun 11a | Sunny | 57°14° (likely 55°13° to 57°14°) | 57°14° | 0% | 0 mph0 km/h | 57% | — | — |
| Sun 12p | Sunny | 59°15° (likely 58°14° to 59°15°) | 59°15° | 0% | 0 mph0 km/h | 53% | — | — |
| Sun 1p | Sunny | 62°17° (likely 60°16° to 62°17°) | 62°17° | 0% | 0 mph0 km/h | 48% | — | — |
| Sun 2p | Sunny | 63°17° (likely 61°16° to 63°17°) | 63°17° | 0% | 0 mph0 km/h | 44% | — | — |
| Sun 3p | Sunny | 64°18° (likely 62°17° to 64°18°) | 64°18° | 0% | 0 mph0 km/h | 43% | — | — |
| Sun 4p | Sunny | 65°18° (likely 63°17° to 65°18°) | 65°18° | 0% | 0 mph0 km/h | 41% | — | — |
| Sun 5p | Sunny | 64°18° (likely 62°17° to 64°18°) | 64°18° | 0% | 0 mph0 km/h | 45% | — | — |
| Sun 6p | Clear | 62°17° (likely 60°16° to 62°17°) | 62°17° | 0% | 0 mph0 km/h | 50% | — | — |
| Sun 7p | Clear | 57°14° (likely 57°14° to 59°15°) | 57°14° | 0% | 0 mph0 km/h | 62% | — | — |
| Sun 8p | Clear | 53°12° (likely 53°12° to 57°14°) | 53°12° | 0% | 0 mph0 km/h | 74% | — | — |
| Sun 9p | Clear | 52°11° (likely 52°11° to 52°11°) | 52°11° | 0% | 0 mph0 km/h | 77% | — | — |
| Sun 10p | Clear | 51°11° (likely 51°11° to 51°11°) | 51°11° | 0% | 0 mph0 km/h | 80% | — | — |
| Sun 11p | Clear | 49°9° (likely 49°9° to 49°9°) | 49°9° | 0% | 0 mph0 km/h | 86% | — | — |
| Mon 12a | Clear | 50°10° (likely 50°10° to 50°10°) | 50°10° | 0% | 0 mph0 km/h | 86% | — | — |
| Mon 1a | Clear | 49°9° (likely 49°9° to 49°9°) | 49°9° | 0% | 0 mph0 km/h | 86% | — | — |
| Mon 2a | Clear | 48°9° (likely 48°9° to 48°9°) | 48°9° | 0% | 0 mph0 km/h | 86% | — | — |
| Mon 3a | Clear | 48°9° (likely 48°9° to 48°9°) | 48°9° | 0% | 0 mph0 km/h | 86% | — | — |
| Mon 4a | Mostly clear | 48°9° (likely 48°9° to 48°9°) | 48°9° | 0% | 0 mph0 km/h | 86% | — | — |
| Mon 5a | Mostly clear | 46°8° (likely 46°8° to 46°8°) | 46°8° | 0% | 0 mph0 km/h | 89% | — | — |
| Mon 6a | Mostly clear | 47°8° (likely 47°8° to 47°8°) | 47°8° | 0% | 0 mph0 km/h | 86% | — | — |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Sunny. High 63°17°, low 43°6°. Typical 64°18° / 43°6°. Dry. One forecast only.
Morning
6 AM–noon
Sunny, 40°4°Dry
Afternoon
noon–6 PM
Sunny, 62°17°Dry
Evening
6 PM–midnight
Clear, 51°11°Dry
Overnight
midnight–6 AM
Clear, 44°7°Dry
Official NWS forecast
Today: Sunny, with a high near 63. East wind 0 to 5 mph.
Tonight: Clear, with a low around 43. East wind 0 to 5 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 61°16°–63°17°
- Low, likely
- 43°6°–46°8°
- Typical high / low
- 64°18° / 43°6°
- Wind
- 6 mph9 km/h
Tomorrow, Oct 25. Sunny. High 66°19°, low 45°7°. Typical 64°18° / 43°6°. Dry. One forecast only.
Morning
6 AM–noon
Sunny, 44°7°Dry
Afternoon
noon–6 PM
Sunny, 65°18°Dry
Evening
6 PM–midnight
Clear, 53°12°Dry
Overnight
midnight–6 AM
Clear, 46°8°Dry
Official NWS forecast
Day: Sunny, with a high near 66. North wind 0 to 5 mph.
Night: Clear, with a low around 45. West wind around 0 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 63°17°–66°19°
- Low, likely
- 45°7°–46°8°
- Typical high / low
- 64°18° / 43°6°
- Wind
- 5 mph8 km/h
Monday, Oct 26. Mostly sunny. High 69°21°, low 52°11°. Typical 63°17° / 42°6°. Dry. One forecast only.
Official NWS forecast
Day: Sunny, with a high near 69. West wind 0 to 5 mph.
Night: Mostly clear, with a low around 52.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 65°18°–69°21°
- Low, likely
- 49°9°–52°11°
- Typical high / low
- 63°17° / 42°6°
- Wind
- 7 mph11 km/h
Tuesday, Oct 27. Mostly sunny. High 66°19°, low 46°8°. Typical 63°17° / 42°6°. Dry. One forecast only.
Official NWS forecast
Day: Sunny, with a high near 66.
Night: Mostly clear, with a low around 46.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 64°18°–66°19°
- Low, likely
- 46°8°–52°11°
- Typical high / low
- 63°17° / 42°6°
- Wind
- 9 mph14 km/h
Wednesday, Oct 28. Partly sunny. High 64°18°, low 49°9°. Typical 62°17° / 42°6°. Dry. One forecast only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Mostly cloudy, with a low around 49.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 61°16°–64°18°
- Low, likely
- 48°9°–49°9°
- Typical high / low
- 62°17° / 42°6°
- Wind
- 8 mph13 km/h
Thursday, Oct 29. Partly sunny. High 68°20°, low 53°12°. Typical 62°17° / 42°6°. Dry. One forecast only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Night: Mostly clear, with a low around 53.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 62°17°–68°20°
- Low, likely
- 53°12°
- Typical high / low
- 62°17° / 42°6°
- Wind
- 6 mph10 km/h
Friday, Oct 30. Mostly sunny. High 71°22°, low 52°11°. Typical 62°17° / 41°5°. Dry. One forecast only.
Official NWS forecast
Day: Sunny, with a high near 71.
Night: Mostly clear, with a low around 52.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 67°19°–71°22°
- Low, likely
- 52°11°–54°12°
- Typical high / low
- 62°17° / 41°5°
- Wind
- 5 mph9 km/h
The outlook
Today
Dry, high 63°, low 43°.
Tomorrow
Dry, high 66°, low 45°, warming up.
Monday
Dry, high 69°, low 52°, warming up.
Rest of week
Mostly dry, highs 64–71°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (PHI) (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
Chesapeake Bay at Tolchester Beach (IN MLLW)
14 mi- Level
- 2.9 ft
Forecast peak 3.1 ft Sat 6 PM
Reading from Sat 6:30 AM · NWS gauge page
Chesapeake and Delaware Canal at Chesapeake City (IN MLLW)
18 mi- Level
- 3.2 ft
Forecast peak 4.2 ft Sat 9 AM
Reading from Sat 6:36 AM · NWS gauge page
Swan Creek at Swan Creek
11 mi- Level
- 2.9 ft
Reading from Sat 6:15 AM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 72% less heating than a typical week.
This week 25Typical 88
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 14
- 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 1 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 36°F).
Open the windows?
Today, 2:00 PM–5:00 PM
Good stretch to open the windows.
Is this typical?
ABERDEEN PHILLIPS FLD · official normals 1991–2020 · records 1919–2026
Oct 24, today vs a typical year
Today’s expected high is about typical for the date.
- Normal high / low
- 64°18° / 43°6°
- Forecast high / low
- 63°17° / 43°6°
- Record high
- 80°27° in 1978
- Record low
- 21°−6° in 1969
Last 7 days vs normal
On average 1° colder than normal (daily mean temperature).
- −8°−5°SunOct 18
- −6°−4°MonOct 19
- −1°TueOct 20
- +6°+3°WedOct 21
- +2°+1°ThuOct 22
- +3°+2°FriOct 23
- —SatOct 24
Betterton weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:23 AM, sunset 6:12 PM.
- Daylight
- 10 h 49 min
- Losing 2 min 21 s a day; shortest Dec 21, 1 h 26 min less
- Golden hour
- 5:35–6:29 PM
- Morning 7:06–8:00 AM
- Blue hour
- 6:29–6:40 PM
- Morning 6:56–7:06 AM; first light 6:56 AM
Stars tonight? Unknown
Cloud forecast not available for tonight.
Moon
Waxing gibbous
96% lit · growing
- Today
- sets 5:35 AM · rises 5:09 PM
- Full moon
- Oct 26
- New moon
- Nov 9
