HOSTETTER, PA 15638 Weather Forecast & Current Conditions

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15638 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LATROBE, PA Current Weather
4:55 PM EST JAN 22, 2026
Clear 34°F
Feels Like:	21°F
Dewpoint:	7°F
Rel. Hum.:	28%
Visibility:	10 miles
Wind:	WSW at 26 mph
Pressure:	30.12 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

15638 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HOSTETTER, PA 15638 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. Lows around 19. West winds 5 to 10 mph with gusts up to 20 mph.

FRIDAY
Partly sunny in the morning, then becoming partly cloudy. Highs in the mid 20s. Temperatures falling to around 15 in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph.

FRIDAY NIGHT
Partly cloudy. Much colder with lows around 1 below. Northwest winds 10 to 15 mph. Wind chill values as low as 10 below.

SATURDAY
Partly sunny in the morning, then cloudy with a slight chance of snow in the afternoon. Very cold with highs around 15. Northeast winds 5 to 10 mph. Chance of snow 20 percent.

SATURDAY NIGHT
Snow. Snow accumulation possible. Cold. Near steady temperature around 12. East winds 10 to 15 mph with gusts up to 25 mph. Chance of snow near 100 percent.

SUNDAY
Snow. Snow may be heavy at times. Additional heavy snow accumulation possible. Highs in the mid 20s. Chance of snow near 100 percent.

SUNDAY NIGHT
Snow. Additional snow accumulation possible. Lows 10 to 15. Chance of snow near 100 percent.

MONDAY
Snow likely, mainly in the morning. Little or no additional snow accumulation. Very cold. Near steady temperature 15 to 20. Chance of snow 70 percent.

MONDAY NIGHT
Mostly cloudy. Frigid. Lows around zero. Wind chill values as low as 15 below.

TUESDAY
Partly sunny. Very cold with highs around 20. Wind chill values as low as 15 below.

TUESDAY NIGHT
Mostly cloudy. Very cold with lows around 10 above.

WEDNESDAY
Considerable cloudiness. A chance of snow in the afternoon. Highs in the lower 20s. Chance of snow 40 percent.

WEDNESDAY NIGHT
Mostly cloudy with a 40 percent chance of snow. Very cold with lows 5 to 10 above.

15638 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HOSTETTER, PA 15638

Infrared Weather Satellite
HOSTETTER, PA 15638

15638 WEATHER RADAR LOOP

NEXRAD Weather Radar
HOSTETTER, PA 15638

MOS COMPUTER WEATHER FORECAST

LATROBE, PA 3 hourly weather forecast

weather forecast created 6:00 AM CST 1/22/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
22 JAN 2026

1 PM

34°

23°

Partly Cloudy

1%

0% Thunder
( 0% severe)

WSW 20

54%

20°

High 35°

4 PM

33°

22°

Mostly Cloudy

W 16

47%

16°

Mostly Cloudy

7 PM

28°

19°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

W 10

55%

15°

10 PM

26°

17°

Mostly Cloudy

WSW 8

60%

15°

Friday
23 JAN 2026

1 AM

25°

16°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

WSW 8

59%

14°

Low 19°

4 AM

24°

14°

Mostly Cloudy

WSW 10

62%

14°

High 24°

7 AM

22°

10°

Mostly Cloudy

3%

0% Thunder
( 1% severe)

WSW 13

65%

13°

Partly Cloudy

Breezy

10 AM

22°

8°

Partly Cloudy

W 17

58%

11°

1 PM

21°

6°

Partly Cloudy

1%

0% Thunder
( 1% severe)

W 18

47%

6°

4 PM

16°

1°

Partly Cloudy

WNW 16

43%

0°

7 PM

9°

-7°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 14

50%

-4°

10 PM

5°

-9°

Partly Cloudy

NW 9

52%

-7°

Saturday
24 JAN 2026

1 AM

2°

-8°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

NW 5

58%

-8°

Low -1°

4 AM

1°

-6°

Mostly Cloudy

NNW 2

61%

-8°

High 15°

7 AM

0°

-7°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

N 1

65%

-8°

Mostly Cloudy

Chance of Snow

10 AM

5°

-1°

Mostly Cloudy

NNE 2

55%

-6°

1 PM

10°

2°

Mostly Cloudy

27%
SNOW
<.1 in

0% Thunder
( 0% severe)

ENE 5

47%

-4°

4 PM

13°

4°

Mostly Cloudy

ENE 6

45%

-2°

7 PM

13°

3°

Mostly Cloudy

E 7

56%

2°


LATROBE, PA extended weather forecast
Sunday 25 JAN 2026	Monday 26 JAN 2026	Tuesday 27 JAN 2026	Wednesday 28 JAN 2026	Thursday 29 JAN 2026
Low 13°	Low 13°	Low 12°	Low 21°	Low 16°
High 18°	High 21°	High 25°	High 26°	High 21°

Overcast 92% Snow	Overcast 90% Snow	Overcast 28% Snow	Overcast 39% Snow	Overcast 55% Snow

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