Regional Radar Local Radar
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 20-Apr-2014 12:13am - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


clear
clear
Currently 48.3F, Max: 48.9F, Min: 48.3F 48.3°F
Colder 3.4°F than last hour.

---

Feels like: 48°F

24-hr difference
3.4°FWarmer 3.4°F than yesterday at this time.

Local
HIGH LOW
Today:
48.9°F
12:00am
48.3°F
12:11am
Yesterday:
67.9°F
3:25pm
42.1°F
7:07am
NWS
Normal:
Record:
Year:
HIGH
66.0°F
93.0°F
1896
LOW
44.0°F
24.0°F
1875
 Wind from ESE ESE
1.8
Gust:
2.0 mph
0 Bft - Light Air
Today: 3.0 12:05am
Gust Month:   31.1   Apr 7
Today: 0.00 in
Rate (/hr): 0.00 in
Yesterday: 0.00 in
Last 24hrs: 0.00 in
Storm Total: 0.00 in
April Total: 0.97 in
Season Total: 10.54 in
1 rain day in April
Sunday

Sunny
Sunny
Barometer Humidity Moon
Current: 30.336 inHg Rising 0.016 °F/hr
1-Hr Trend: Rising slowly  
3-Hr Trend: Rising 
High: 30.336  | Low: 30.326
Humidity: 62 % Increased 6% since last hour.
Humidex: 45.4°F
Dew Point: 35.9°F Decreased 0.6°F since last hour.
Wetbulb: 43.1°F
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
74%
Illuminated
UV Index Forecast 7-Day Averages
20-Apr-2014   High   6.7   
21-Apr-2014   High   6.7   
22-Apr-2014   High   6.7   
Temperature: 52.4 °F
Humidity: 69.1 %
Barometer: 30.216 inHg
Wind Chill Heating Degree Days Sun
Current: 48.3F°F
Today: 48.3 F°F  12:11am
Yesterday: 41.9 F
Last Week: 23.9°F
Record: -15.5°F   07-Jan-2014
Today: 0.0
April : 237.9
2014 to Date: 3044.2
Cooling Degree Days
2014 to Date: 0.5
Daylight
Possible Hours of Daylight
13:26:00 hrs.
00:02:23 min.
Almanac Trends Rock Hall Tides Cloud Height
Sunrise: 6:21am
Sunset: 7:47pm
Moonrise: 12:27am
Moonset: 10:39am
Full Moon: 15 April 2014
New Moon: 06:15 UTC 29 April 2014
Moon Age: Moon age: 19 days,19 hours,37 minutes,74%
Temp Last Hr: -3.4°F Colder 3.4°F than last hour.
Hum. Last Hr: +6% Increased 6% since last hour.
Dew Last Hr: -0.6°F Decreased 0.6°F since last hour.
Baro Last Hr: +0.016 inHg Increased 0.016 inHg since last hour.

Sun 20 April
Low Tide: 0452 0.2
High Tide: 1119 1.7
Low Tide: 1843 0.3
High Tide: 2359 1.2

4 hrs, 39 min. to low tide
Time Till Tide
NWS Weather Forecast Rock Hall, MD USA  -  Overnight's and Sunday's Outlook
Overnight

Partly Cloudy
Partly
Cloudy

Lo 45 °F
NWS forecast: Partly cloudy, with a low around 45. North wind around 6 mph.
  Sunday

Sunny
Sunny

Hi 65 °F
NWS forecast: Sunny, with a high near 65. East wind 9 to 15 mph.
NWS 4 Day Weather Forecast - Last Update: 9:33 pm EDT Apr 19, 2014
Sunday
Night

Mostly Clear
Mostly
Clear
Monday

Mostly Sunny
Mostly
Sunny
Monday
Night

Partly Cloudy
Partly
Cloudy
Tuesday

Showers Likely. Chance for Measurable Precipitation 60%
Showers
Likely
Tuesday
Night

Showers Likely. Chance for Measurable Precipitation 60%
Showers
Likely
Wednesday

Mostly Sunny
Mostly
Sunny
Wednesday
Night

Mostly Clear
Mostly
Clear
Lo 40 °FHi 61 °F Lo 47 °FHi 63 °F Lo 49 °FHi 61 °F Lo 42 °F
Rock Hall, MD   State/Weather/Popular Beliefs and Trivia

During revolutionary times Rockville was known as Hungerford's Tavern the name of its most familiar landmark. One of the first calls to freedom from British rule was heard at the tavern in 1774.