Local weather forecast

Weather in Addison, PA

Updated 2026-08-11 13:30 local time · ZIP codes 15411

Sunny
Now76°F

Sunny

High / Low79° / 65°
Rain chance69%
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.

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.

Flood Watch issued August 11 at 9:28AM EDT until August 12 at 5:00AM EDT by NWS Baltimore MD/Washington DC

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of western Maryland, including the following areas, Garrett County. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Multiple rounds of showers and thunderstorms are possible through tonight in western Maryland. While most locations will generally see less than 2 inches of rainfall, isolated locations could see up to 2 to 4 inches. This could lead to additional flash flooding given elevated stream levels from prior heavy rain. - 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.

Flood Warning issued August 11 at 8:27AM EDT until August 11 at 10:00PM EDT by NWS State College PA

...The National Weather Service in State College has issued a Flood Warning for the following rivers in Pennsylvania... Youghiogheny River near Confluence affecting Somerset County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Youghiogheny River near Confluence. * WHEN...From this morning to this evening. * IMPACTS...At 12.0 feet, The right bank of the river overflows downstream of confluence and about 1/4 mile upstream from the gaging station. * ADDITIONAL DETAILS... - At 7:45 AM EDT Tuesday the stage was 12.3 feet. - Bankfull stage is 11.0 feet. - Forecast...The river is expected to rise to a crest of 13.0 feet this afternoon. It will then fall below flood stage late this afternoon. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood

Safety instructions

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued by this evening.

Hourly

Next hours

NowSunny76°20% rain
3 PMSunny76°8% rain
4 PMSunny77°7% rain
5 PMSunny79°6% rain
6 PMSunny78°8% rain
7 PMSunny77°9% rain
8 PMSunny71°10% rain
9 PMPatchy rain nearby71°27% rain
10 PMPatchy rain nearby68°73% rain
11 PMLight drizzle68°53% rain
12 AMModerate rain66°86% rain
1 AMPatchy rain nearby64°35% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
79° 65°Sunny
Rain 69%Gust 21 mph
Tomorrow2026-08-12
Mist
80° 60°Mist
Rain 84%Gust 12 mph
Thursday2026-08-13
Sunny
80° 59°Sunny
Rain 23%Gust 6 mph
Conditions

Weather details

Feels like79°F
Humidity58%
Pressure29.99 inHg
Visibility10 mi
Wind11 mph W
Wind gusts12 mph
Precipitation0.00 in
UV index7
Daylight

Sunrise, sunset and moon

Sunrise06:25 AM
Sunset08:19 PM
Moonrise04:25 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 86% over the next 12 hours.

Light layers should work

It feels like 79°F with winds near 11 mph.

Best window: 3 PM

76°F, 8% rain chance and 13 mph wind.

Use extra caution while driving

Visibility is around 10 mi; gusts may reach 35 mph.

Running conditions are less comfortable

Current temperature is 76°F, wind 11 mph, rain chance up to 86%.

High UV protection needed

UV index is 7. Sunscreen, shade and protective clothing are recommended.

Addison weather today

Sunny and 76°F in Addison, PA. Today's high is 79°F with a 69% rain chance. Winds are around 11 mph with gusts near 12 mph. Relative humidity is 58%, pressure is 29.99 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Addison

Sunrise is at 06:25 AM and sunset is at 08:19 PM. Tomorrow's forecast calls for Mist with a high near 80°F and a low near 60°F. The maximum rain chance is 84%.

Nearby

Weather near Addison

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