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Hazardous Weather Conditions

No active alerts for MERCER, PENNSYLVANIA

Current Conditions: MERCER, PENNSYLVANIA

Mostly Cloudy


23.0 F

Last Updated on Mar 1 2026, 04:30 AM EST
Humidity: 79%
Wind Speed: 11.5 mph
Barometer: 30.21 in
Dewpoint: 17.6 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 11.7 F
Current conditions at:

YOUNGSTOWN (KYNG)

Lat: 41.27 Lon: -80.67

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5 Day Forecast for MERCER, PENNSYLVANIA (16137)

Sunday

Partly Sunny

High 33 °F
Sunday
Night
Mostly Cloudy

Low 15 °F
Monday

Mostly Cloudy

High 41 °F
Monday
Night
Forecast Missing
Low 30 °F
Tuesday

Rain

High 48 °F
Tuesday
Night
Rain

Low 39 °F
Wednesday

Chance of Rain
High 59 °F
Wednesday
Night
T-storms Likely
Low 48 °F
Thursday

Rain Likely
High 64 °F



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Observation History for MERCER, PENNSYLVANIA


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)
04:30 AM EST 11.5 10.00 Mostly Cloudy -- 23.0 17.6 79% 11.7 NA 30.21 1023.0
04:25 AM EST 10.00 Mostly Cloudy -- 23.0 17.6 79% NA NA 30.21 1023.0
04:10 AM EST 10.00 Mostly Cloudy -- 23.0 17.6 79% NA NA 30.20 1022.7
04:05 AM EST 10.00 Mostly Cloudy -- 23.0 17.6 79% NA NA 30.21 1023.0
04:00 AM EST 13.8 8.00 Light Snow -- 23.0 19.4 86% 10.6 NA 30.20 1022.7
03:45 AM EST 7.00 Light Snow -- 24.8 19.4 80% NA NA 30.20 1022.7
03:40 AM EST 7.00 Light Snow -- 24.8 19.4 80% NA NA 30.20 1022.7
03:35 AM EST 11.5 7.00 Light Snow -- 24.8 19.4 80% 14.0 NA 30.19 1022.4
03:30 AM EST 7.00 Light Snow -- 24.8 19.4 80% NA NA 30.19 1022.4
03:25 AM EST 12.7 G 19.6 7.00 Light Snow -- 24.8 19.4 80% 13.5 NA 30.19 1022.4
03:10 AM EST 13.8 7.00 Light Snow -- 24.8 19.4 80% 12.9 NA 30.19 1022.4
03:05 AM EST 13.8 7.00 Light Snow -- 24.8 19.4 80% 12.9 NA 30.19 1022.4
03:00 AM EST 7.00 Light Snow -- 24.8 21.2 86% NA NA 30.19 1022.4
02:45 AM EST 12.7 7.00 Light Snow -- 24.8 21.2 86% 13.5 NA 30.19 1022.4
02:35 AM EST 12.7 G 18.4 7.00 Light Snow -- 24.8 19.4 80% 13.5 NA 30.19 1022.4
02:30 AM EST 13.8 7.00 Light Snow -- 24.8 19.4 80% 12.9 NA 30.19 1022.4
02:25 AM EST 7.00 Light Snow -- 24.8 21.2 86% NA NA 30.19 1022.4
02:10 AM EST 12.7 G 18.4 7.00 Light Snow -- 26.6 21.2 80% 15.6 NA 30.18 1022.0
02:05 AM EST 12.7 G 18.4 7.00 Light Snow -- 26.6 21.2 80% 15.6 NA 30.18 1022.0
02:00 AM EST 11.5 G 17.3 7.00 Light Snow -- 26.6 21.2 80% 16.2 NA 30.17 1021.7
01:45 AM EST 12.7 5.00 Light Snow -- 26.6 21.2 80% 15.6 NA 30.17 1021.7
01:40 AM EST 11.5 3.00 Light Snow -- 26.6 21.2 80% 16.2 NA 30.17 1021.7
01:35 AM EST 11.5 3.00 Light Snow -- 24.8 21.2 86% 14.0 NA 30.17 1021.7
01:30 AM EST 13.8 3.00 Light Snow -- 24.8 21.2 86% 12.9 NA 30.17 1021.7

Regional Weather Observation

YOUNGSTOWN (KYNG)

Mostly Cloudy
23.0 F

MEADVILLE (KGKJ)

Cloudy
21.0 F

NEW CASTLE MUNI (KUCP)

Cloudy
26.6 F

(KHZY)


F

FRANKLIN (KFKL)

Light Snow
23.0 F

RAVENA/PORTAGE (KPOV)

Cloudy
23.9 F

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