Local weather forecast

Weather in Ellerslie, MD

Updated 2026-08-11 11:15 local time · ZIP codes 21529

Sunny
Now84°F

Sunny

High / Low87° / 68°
Rain chance57%
Wind11 mph
Weather alerts

Active alerts

4
Flood Watch issued August 11 at 2:38AM EDT until August 12 at 5:00AM EDT by NWS State College PA

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Somerset county. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Several rounds of thunderstorms today and tonight will track southeast across the region and bring another 1 to 2 inches of rain to most parts of Somerset county. Localized additional rainfall amounts of up to 3 inches are possible where multiple storms train over the same area. - http://www.weather.gov/safety/flood

Safety instructions

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

Flash Flood Warning issued August 11 at 6:06AM EDT until August 11 at 8:30AM EDT by NWS State College PA

FFWCTP The National Weather Service in State College has extended the * Flash Flood Warning for... Southwestern Somerset County in south central Pennsylvania... * Until 830 AM EDT. * At 606 AM EDT, local law enforcement reported flash flooding across the warned area. Between 2 and 4 inches of rain have fallen. Flash flooding is already occurring. HAZARD...Flash flooding caused by heavy rain. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Meyersdale, Ursina, New Centerville, Mount Davis, Rockwood, Confluence, Salisbury, Garrett, Addison, Wellersburg, Casselman, Callimont and Seven Springs.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Flood Warning issued August 11 at 7:20AM EDT until August 11 at 2:00PM EDT by NWS Baltimore MD/Washington DC

* WHAT...Small stream flooding caused by excessive rainfall continues. * WHERE...A portion of western Maryland, including the following county, Garrett. * WHEN...Until 200 PM EDT Tuesday. * IMPACTS...Roads remain closed due to flooding. Low-water crossings are inundated with water and may not be passable. It will take several hours for all the water from these storms to work downstream. * ADDITIONAL DETAILS... - At 714 AM EDT, the Cassleman River level at Grantsville is at 7.1 feet and is still rising. Emergency Management reports high water along the Cassleman River at Durst Road, Jennings Road, Dung Hill Road, Bittinger Road, and Maple Grove Road. - Flooding impacts will continue, but no additional rainfall is expected through mid morning. - Some locations that will experience flooding include... Bittinger... Grantsville... Friendsville... Accident... Jennings... Keysers Ridge... New Germany... Mineral Spring... Merrill... Selbysport... Piney Grove... - Please visit www.weather.gov/safety/flood for flood safety and preparedness information.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.

Flood Watch issued August 11 at 2:06AM EDT until August 12 at 5:00AM EDT by NWS Baltimore MD/Washington DC

Repetitive rounds of precipitation through tonight will raise flash flood potential. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of western Maryland, including the following areas, Eastern Garrett and Western Garrett. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - While most locations will generally see less than 2 inches of rainfall, isolated locations could see up to 2 to 4 inches, which would create high water issues through portions of far western Maryland. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

Safety instructions

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Hourly

Next hours

NowSunny84°6% rain
12 PMSunny87°4% rain
1 PMSunny87°4% rain
2 PMPatchy rain nearby87°17% rain
3 PMPatchy rain nearby85°13% rain
4 PMSunny85°4% rain
5 PMSunny85°4% rain
6 PMSunny83°4% rain
7 PMSunny80°5% rain
8 PMSunny78°5% rain
9 PMClear76°6% rain
10 PMPatchy rain nearby74°34% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
87° 68°Sunny
Rain 57%Gust 22 mph
Tomorrow2026-08-12
Partly Cloudy
88° 64°Partly Cloudy
Rain 43%Gust 13 mph
Thursday2026-08-13
Sunny
86° 60°Sunny
Rain 10%Gust 6 mph
Conditions

Weather details

Feels like92°F
Humidity71%
Pressure29.97 inHg
Visibility6 mi
Wind11 mph WNW
Wind gusts13 mph
Precipitation0.00 in
UV index5
Daylight

Sunrise, sunset and moon

Sunrise06:23 AM
Sunset08:17 PM
Moonrise04:23 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella may help

There is a moderate rain chance, peaking near 34%.

Choose light, breathable clothing

It feels like 92°F with winds near 11 mph.

Best window: 7 PM

80°F, 5% rain chance and 12 mph wind.

Use extra caution while driving

Visibility is around 6 mi; gusts may reach 40 mph.

Run with a few weather adjustments

Current temperature is 84°F, wind 11 mph, rain chance up to 34%.

Moderate UV protection recommended

UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.

Ellerslie weather today

Sunny and 84°F in Ellerslie, MD. Today's high is 87°F with a 57% rain chance. Winds are around 11 mph with gusts near 13 mph. Relative humidity is 71%, pressure is 29.97 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Ellerslie

Sunrise is at 06:23 AM and sunset is at 08:17 PM. Tomorrow's forecast calls for Partly Cloudy with a high near 88°F and a low near 64°F. The maximum rain chance is 43%.

Nearby

Weather near Ellerslie

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