National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Rain Fog/Mist

50°F

10°C

Humidity 93%
Wind Speed Calm
Barometer 29.75 in (1006.5 mb)
Dewpoint 48°F (9°C)
Visibility 2.50 mi
Last update 23 Mar 12:54 am EDT
Extended Forecast for

2 Miles N Brownstown PA

  • Overnight

    Overnight: Showers. Low around 39. Northwest wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers

  • Monday

    Monday: A chance of rain showers before 5pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 46. Northwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 24 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.

    High: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

Detailed Forecast

Overnight
Showers. Low around 39. Northwest wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of rain showers before 5pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 46. Northwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 24. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 24 mph.
Tuesday
Sunny, with a high near 51. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 33. Calm wind.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
A chance of showers after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.
Thursday Night
Showers, mainly after 8pm. Low around 41. Chance of precipitation is 80%.
Friday
Rain showers likely before 2pm, then a chance of snow showers. Partly sunny, with a high near 50. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Partly cloudy, with a low around 24. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Brownstown PA
 40.37°N 78.95°W (Elev. 1198 ft)
Last Update:
1:07 am EDT Mar 23, 2026
Forecast Valid:
1am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation