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Johnstown, PA 15901 Weather

It is 59°F and mostly cloudy in Johnstown, PA 15901, observed at 12:35 AM EDT. Today: Mostly Sunny, high 63°F, low 50°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

Johnstown, PA 15901 current weather

59°F

Mostly Cloudy

H 63° / L 50°Feels like 59°

  • No rain expected in the next 12 hours

Observed at Johnstown - Cambria County Airport (4.6 mi away), 10/30/2026, 12:35 AM EDT

Hourly forecast

NWS, updated 10/29/2026, 5:05 PM PT

  1. Now57°
  2. 1 AM57°
  3. 2 AM57°14%
  4. 3 AM56°
  5. 4 AM55°14%
  6. 5 AM54°12%
  7. 6 AM52°
  8. 7 AM52°
  9. 8 AM51°
  10. 9 AM50°
  11. 10 AM51°
  12. 11 AM56°
  13. 12 PM60°
  14. 1 PM61°
  15. 2 PM62°
  16. 3 PM63°
  17. 4 PM62°
  18. 5 PM61°
  19. 6 PM60°
  20. 7 PM57°
  21. 8 PM53°
  22. 9 PM50°
  23. 10 PM48°
  24. 11 PM45°
  25. 12 AM43°Sat
  26. 1 AM42°
  27. 2 AM41°
  28. 3 AM40°
  29. 4 AM38°
  30. 5 AM37°
  31. 6 AM36°
  32. 7 AM35°
  33. 8 AM35°
  34. 9 AM37°
  35. 10 AM42°
  36. 11 AM49°
  37. 12 PM53°
  38. 1 PM56°
  39. 2 PM58°
  40. 3 PM60°
  41. 4 PM60°
  42. 5 PM60°
  43. 6 PM58°
  44. 7 PM56°
  45. 8 PM53°
  46. 9 PM50°
  47. 10 PM48°
  48. 11 PM46°

7-day forecast

Tap a day for details

  • Today10/3014% chance of precipitationLow 50°High 63°

    Friday: Mostly sunny, with a high near 63. West wind 5 to 12 mph.

    Overnight: Mostly cloudy, with a low around 50. Southwest wind around 7 mph.

    Mostly Sunny
  • Sat10/31Low 42°High 60°

    Saturday: Mostly sunny, with a high near 60. Northeast wind around 1 mph.

    Saturday Night: Mostly cloudy, with a low around 42. Southeast wind around 1 mph.

    Mostly Sunny
  • Sun11/1Low 44°High 65°

    Sunday: Mostly cloudy, with a high near 65.

    Sunday Night: Mostly cloudy, with a low around 44.

    Mostly Cloudy
  • Mon11/215% chance of precipitationLow 45°High 66°

    Monday: Mostly cloudy, with a high near 66.

    Monday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 45.

    Mostly Cloudy
  • Tue11/315% chance of precipitationLow 49°High 68°

    Tuesday: A slight chance of rain before 7am. Partly sunny, with a high near 68.

    Tuesday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 49.

    Slight Chance Light Rain then Partly Sunny
  • Wed11/441% chance of precipitationLow 54°High 68°

    Wednesday: A slight chance of rain. Mostly sunny, with a high near 68.

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

    Slight Chance Light Rain
  • Thu11/561% chance of precipitationLow High 67°

    Thursday: Rain likely. Mostly cloudy, with a high near 67.

    Light Rain Likely

Forecast for 40.327, -78.917 from the NWS CTP office, updated 10/29/2026, 5:05 PM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now57°Partly Cloudy4%7 mph
  2. 1 AM57°Partly Cloudy5%7 mph
  3. 2 AM57°Mostly Cloudy14%6 mph
  4. 3 AM56°Mostly Cloudy9%6 mph
  5. 4 AM55°Mostly Cloudy14%6 mph
  6. 5 AM54°Mostly Cloudy12%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Johnstown, PA 15901 right now?
The latest observation from Johnstown - Cambria County Airport was 59°F and mostly cloudy, reported at 10/30/2026, 12:35 AM EDT.
What is the high temperature today in Johnstown, PA 15901?
The National Weather Service forecast for friday calls for a high near 63°F. Mostly Sunny.
Will it rain in Johnstown, PA 15901 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Johnstown, PA 15901 today?
Sunrise is about 7:43 AM EDT and sunset is about 6:15 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Johnstown, PA 15901?
At Johnstown Cambria CO AP, the 1991 to 2020 normal high in October is 59°F and the normal low is 43°F.

Nearby hazards

Pennsylvania hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Johnstown)
35GoodPM2.5
AQI forecast tomorrow (Johnstown)
35GoodPM2.5

UV index guide · Air quality

Drought

By county

Cambria County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:43 AM
Sunset
6:15 PM
Daylight
10 hr 32 min
Moon
Waning Gibbous 83% lit
First light (civil dawn)
7:15 AM
Last light (civil dusk)
6:43 PM
Moonrise
9:52 PM
Moonset
12:57 PM

Normal October weather

Climate

Normal October high 59°, low 43°, precipitation 3.06 in for the month. 1991 to 2020 normals at Johnstown Cambria CO AP, 4 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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