Navigation

Alerts


alert

Live Radio

NOAASudlersville, MD

Affiliations

Kent Amateur Radio Society
Citizen Weather Observer Program
Mid-Atlantic WX Network

Forecast

Find Your Local Forecast By

Regional Radar Local Radar ipcamera
Radar images courtesy of Weather Underground. Click image for Live Webcam
Updated: @ 30-Jul-2010 3:27am - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


Night time, Dry
Night time, Dry
Currently 71.5°F, Max: 77.6°F, Min: 71.3°F 71.5 °F
Colder 1.3 °F than last hour.

---

Feels like: 74 °F

24-hr difference
-10.5 °FColder 10.5 °F than yesterday at this time.

Local
 HIGH LOW
Today:
 77.6 °F
12:00am 		71.3 °F
3:06am
Yesterday:
 89.5 °F
1:03pm 		73.0 °F
2:37pm
NWS
Normal:
Record:
Year:
 HIGH
87.8 °F
98.6 °F
1954
 LOW
66.2 °F
59.0 °F
1978
Wind from N N
0.1
Gust:
 0.0 mph
0 Bft - Calm
Today: 5.0 3:08am
Gust Month:   33.0   Jul 19
Today: 0.00 in
Rate (/hr): 0.00 in
Yesterday: 0.00 in
Last 24hrs: 0.00 in
Storm Total: 0.00 in
July Total: 2.56 in
Season Total: 32.96 in
10 rain days in July
Friday

Sunny
Sunny
Barometer Humidity Moon
Current: 29.861 inHg Falling 0.002 °F/hr
1-Hr Trend: Steady  
3-Hr Trend: Steady 
High: 29.866  | Low: 29.839
Humidity: 71 % Decreased 2% since last hour.
Humidex: 80.3 °F
Dew Point: 61.6 °F Decreased 2 °F since last hour.
Wetbulb: 65.4 °F
Waning Gibbous
Waning Gibbous, Moon at 18 days in cycle
84%
Illuminated
UV Index Forecast 7-Day Averages
30 Jul 2010   Very High   8.1   
31 Jul 2010   Very High   8.6   
1 Aug 2010   High   7.9   
Temperature: 81.7 °F
Humidity: 71.8 %
Barometer: 29.927 inHg
Heat Index Cooling Degree Days Sun
Current: 74.1°F
Today: 79.5 °F  12:00am
Yesterday: 103.1 °F
Last Week: 114.0 °F
Record: 115.0 °F   24-Jul-2010
Today: 1.4
July: 441.2
2010 to Date: 950.5
Heating Degree Days
2010 to Date: 2809.6
Daylight
Possible Hours of Daylight
14:16 hrs.
:57 min.
Almanac Trends Rock Hall Tides Cloud Height
Sunrise: 6:03am
Sunset: 8:19pm
Moonrise: 9:54pm
Moonset: 10:23am
Full Moon: 26 July 2010
New Moon: 03:09 UTC 10 August 2010
Moon Age: Moon age: 18 days,13 hours,40 minutes,84%
Temp Last Hr: -1.3 °F Colder 1.3 °F than last hour.
Hum. Last Hr: -2% Decreased 2% since last hour.
Dew Last Hr: -2.0 °F Decreased 1.6 °F since last hour.
Baro Last Hr: -0.002 inHg Decreased 0.001 inHg since last hour.

Fri 30 July
Low Tide: 04:07 0.7 ft
High Tide: 10:01 1.6 ft
Low Tide: 16:40 0.4 ft
High Tide: 22:53 1.6 ft

40 min. to low tide
Time Till Tide
Current Cloud Height
NWS Weather Forecast Rock Hall, MD USA  -  Overnight's and Friday's Outlook
Overnight

Mostly Clear
Mostly
Clear
Lo 71 °F		 NWS forecast: Mostly clear, with a low around 71. North wind around 11 mph.
  Friday

Sunny
Sunny

Hi 86 °F		 NWS forecast: Sunny, with a high near 86. North wind between 7 and 10 mph.
NWS 4 Day Weather Forecast - Last Update: 2:58 am EDT Jul 30, 2010
Friday
Night
Mostly Clear
Mostly
Clear		Saturday

Mostly Sunny
Mostly
Sunny		 Saturday
Night
Slight Chance Showers. Chance for Measurable Precipitation 20%
Slight Chc
Showers		Sunday

Thunderstorms Likely. Chance for Measurable Precipitation 60%
Tstms
Likely		 Sunday
Night
Chance Thunderstorms. Chance for Measurable Precipitation 40%
Chance
Tstms		Monday

Scattered Thunderstorms. Chance for Measurable Precipitation 30%
Scattered
Tstms		 Monday
Night
Scattered Thunderstorms. Chance for Measurable Precipitation 30%
Scattered
Tstms
Lo 65 °FHi 86 °F Lo 68 °FHi 83 °F Lo 67 °FHi 84 °F Lo 68 °F
Rock Hall, MD   Facts and Trivia

America's national anthem was written by Francis Scott Key a Maryland lawyer. It is believed Key wrote the anthem on September 14, 1818 while watching the bombardment of Fort McHenry in Baltimore Harbor.