Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Overcast

75°F

24°C

Humidity	82%
Wind Speed	N 8 mph
Barometer	30.00 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	18 Aug 7:25 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Chillum MD

Today
High: 76 °F
Slight Chance
Showers
Tonight
Low: 67 °F
Cloudy
Tuesday
High: 75 °F
Slight Chance
Showers
Tuesday Night
Low: 67 °F
Mostly Cloudy
Wednesday
High: 82 °F
Partly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 68 °F
Partly Cloudy
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Partly Cloudy
Friday
High: 85 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers after 11am. Cloudy, with a high near 76. Northeast wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Tonight

Cloudy, with a low around 67. Northeast wind around 7 mph.

Tuesday

A slight chance of showers. Mostly cloudy, with a high near 75. East wind around 7 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 67. East wind 3 to 6 mph.

Wednesday

A slight chance of showers after 2pm. Partly sunny, with a high near 82. East wind 3 to 6 mph. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 68.

Thursday

Mostly sunny, with a high near 83.