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Johnstown, PA Hourly Weather

Hourly forecast · Johnstown

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Johnstown

Today + 10-day →
Time Conditions Temp Precip Wind UV
Friday 4/9
09:00
Showers 71° 0.95 in 3 mph W 1
10:00
Heavy rain 74° 0.95 in 5 mph W 1
11:00
Heavy rain 76° 0.95 in 7 mph W 2
12:00
Heavy rain 77° 0.95 in 9 mph W 5
13:00
Sunny 77° 10 mph W 3
14:00
Partly cloudy 78° 0.00 in 11 mph W 7
15:00
Showers 73° 0.03 in 11 mph W 5
16:00
Showers 71° 0.02 in 9 mph W 3
17:00
Mostly cloudy 72° 5 mph W 1
18:00
Showers 70° 0.02 in 4 mph SW 1
19:00
Mostly cloudy 76° 3 mph W 0
20:00
Partly cloudy 73° 0.01 in 3 mph NW 0
21:00
Showers 71° 0.03 in 4 mph NW 0
22:00
Showers 67° 0.02 in 4 mph N 0
23:00
Fog 65° 2 mph NW 0
Saturday 5/9
00:00
Fog 65° 2 mph W 0
01:00
Fog 66° 3 mph W 0
02:00
Fog 65° 3 mph NW 0
03:00
Fog 63° 3 mph NW 0
04:00
Fog 63° 4 mph NW 0
05:00
Fog 63° 4 mph NW 0
06:00
Fog 64° 3 mph NW 0
07:00
Fog 62° 3 mph NW 0
08:00
Fog 59° 3 mph NW 0
09:00
Partly cloudy 60° 4 mph NW 1
10:00
Mostly cloudy 62° 4 mph NW 2
11:00
Mostly cloudy 66° 5 mph NW 2
12:00
Mostly cloudy 69° 6 mph NW 3
13:00
Mostly cloudy 70° 8 mph NW 4
14:00
Mostly cloudy 69° 9 mph NW 6
15:00
Mostly cloudy 69° 8 mph NW 4
16:00
Mostly cloudy 68° 8 mph NW 3
17:00
Mostly cloudy 67° 8 mph NW 1
18:00
Mostly cloudy 65° 6 mph N 1
19:00
Sunny 69° 4 mph N 0
20:00
Sunny 65° 1 mph N 0
21:00
Sunny 64° 1 mph N 0
22:00
Sunny 62° 2 mph N 0
23:00
Sunny 61° 3 mph NE 0
Sunday 6/9
00:00
Sunny 60° 3 mph E 0
01:00
Fog 60° 3 mph E 0
02:00
Fog 59° 2 mph E 0
03:00
Fog 58° 3 mph E 0
04:00
Fog 58° 3 mph E 0
05:00
Fog 57° 3 mph E 0
06:00
Fog 57° 2 mph E 0
07:00
Fog 56° 2 mph E 0
08:00
Sunny 56° 2 mph NE 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 9:17 AM