Somerset, PA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Somerset, PA.

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Current Conditions — Somerset, PA

SOMERSET (K2G9)

Clear

55.4 F
Humidity:41%
Wind Speed: 5.7 mph
Barometer:30.09 in
Dewpoint:32.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 21 2026, 08:35 PM EDT
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5-Day Forecast — Somerset, PA

Tuesday

High 62 °F
Mostly Cloudy
Tuesday
Night
Low 48 °F
Chance of Rain
Wednesday

High 66 °F
Chance of T-storms
Wednesday
Night
Low 48 °F
Partly Cloudy
Thursday

High 73 °F
Partly Sunny
Thursday
Night
Low 51 °F
Partly Sunny
Friday

High 75 °F
Chance of T-storms
Friday
Night
Low 53 °F
Chance of T-storms
Saturday

High 64 °F
T-storms

Detailed Forecast — Somerset, PA

Tuesday
Mostly Cloudy. High near 62°F. Wind around 6 mph, with gusts as high as 15 mph.
Tuesday Night
Chance of Rain. Low around 48°F. Wind 5 to 8 mph, with gusts as high as 20 mph.
Wednesday
Chance of Thunderstorms. High near 66°F. Wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly Cloudy. Low around 48°F. Wind 2 to 5 mph, with gusts as high as 14 mph.
Thursday
Partly Sunny. High near 73°F. Wind 2 to 7 mph, with gusts as high as 14 mph.
Thursday Night
Partly Sunny. Low around 51°F. Wind around 2 mph, with gusts as high as 9 mph.
Friday
Chance of Thunderstorms. High near 75°F. Wind 2 to 8 mph, with gusts as high as 16 mph.
Friday Night
Chance of Thunderstorms. Low around 53°F. Wind 2 to 3 mph, with gusts as high as 12 mph.
Saturday
Thunderstorms. High near 64°F. Wind 5 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Rain Likely. Low around 46°F. Wind around 6 mph, with gusts as high as 16 mph.
Sunday
Rain Showers Likely. High near 60°F. Wind 6 to 9 mph, with gusts as high as 17 mph.
Sunday Night
Chance of Showers. Low around 44°F. Wind around 6 mph, with gusts as high as 16 mph.
Monday
Chance of Rain Showers. High near 66°F. Wind 6 to 12 mph, with gusts as high as 20 mph.
PA Radar
Current Radar • PA
Day 1 Outlook • April 22, 2026

Observation History — Somerset, PA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
08:35 PM EDT 5.7 10.00 Clear -- 55.4 32.0 41% NA NA 30.09 1019.0
08:15 PM EDT 0.0 10.00 Clear -- 57.2 32.0 38% NA NA 30.07 1018.3
07:55 PM EDT 4.7 10.00 Clear -- 59.0 32.0 36% NA NA 30.07 1018.3
07:35 PM EDT 6.9 10.00 Clear -- 59.0 32.0 36% NA NA 30.07 1018.3
07:15 PM EDT 8.1 10.00 Clear -- 60.8 32.0 34% NA NA 30.07 1018.3
06:55 PM EDT SW 9.2 10.00 Clear -- 59.0 32.0 36% NA NA 30.07 1018.3
06:35 PM EDT SW 6.9 10.00 Partly Cloudy -- 60.8 32.0 34% NA NA 30.07 1018.3
05:35 PM EDT 10.00 Mostly Cloudy -- NULL % NA NA M
05:15 PM EDT SW 8.1 10.00 NULL -- 60.8 30.2 31% NA NA 30.08 1018.6
04:55 PM EDT 10.4 G 18.4 10.00 Partly Cloudy -- 60.8 30.2 31% NA NA 30.09 1019.0
04:35 PM EDT 11.4 G 21.9 10.00 Partly Cloudy -- 60.8 30.2 31% NA NA 30.09 1019.0
04:15 PM EDT SW 10.4 G 18.4 10.00 Clear -- 60.8 28.4 29% NA NA 30.10 1019.3
03:55 PM EDT 15.0 G 19.7 10.00 Clear -- 59.0 26.6 29% NA NA 30.12 1019.7
03:35 PM EDT SW 10.4 G 16.1 10.00 Partly Cloudy -- 59.0 26.6 29% NA NA 30.12 1020.0
03:15 PM EDT SW 9.2 G 18.4 10.00 Partly Cloudy -- 59.0 23.0 25% NA NA 30.14 1020.7
02:55 PM EDT 11.4 G 18.3 10.00 Clear -- 57.2 21.2 25% NA NA 30.16 1021.3
02:35 PM EDT SW 10.3 G 16.1 10.00 Clear -- 55.4 % NA NA 30.17 1021.7
02:15 PM EDT 12.8 G 17.2 10.00 Clear -- 55.4 19.4 24% NA NA 30.18 1022.0
01:55 PM EDT 12.8 G 16.1 10.00 Clear -- 53.6 19.4 26% NA NA 30.19 1022.4
01:35 PM EDT 9.2 10.00 Clear -- 51.8 19.4 28% NA NA 30.20 1022.7
01:15 PM EDT 10.3 10.00 Clear -- 50.0 19.4 30% NA NA 30.22 1023.4
12:55 PM EDT 8.1 10.00 Clear -- 50.0 % NA NA 30.23 1023.7
12:35 PM EDT SW 9.2 10.00 Clear -- 50.0 % NA NA 30.23 1023.7
11:55 AM EDT SE 5.8 10.00 Clear -- 46.4 21.2 37% 43.5 NA 30.25 1024.4

Regional Weather Observation

SOMERSET (K2G9)

Clear
55.4 F

LATROBE/WESTMORL (KLBE)

Clear
66.2 F

INDIANA/STEWART (KIDI)

Clear
44.6 F

PITTSBURGH/ALLEG (KAGC)

Clear
64.4 F

JOHNSTOWN (KJST)

Clear
55.4 F

BEDFORD (KHMZ)

Clear
56.3 F
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