Forecast Central

Forecast of the Day • A National Weather Forecasting Contest

Tomorrow: Sunday February 23, 2020

Forecasts for Johnstown, PA (KJST)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
NAM-MOS-12-DAY01 26 48 0 0
GFS-MOS-06-DAY01 26 49 0 0
CLIMATE 21.5 35.9 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 26 48 0 0
NAM-MOS-00-DAY01 26 49 0 0
GFS-MOS-18-DAY02 27 48 0 0
GFS-MOS-12-DAY02 26 48 0 0
NAM-MOS-12-DAY02 24 47 0 0
GFS-MOS-06-DAY02 26 48 0 0

Today: Saturday February 22, 2020

Forecasts for Johnstown, PA (KJST)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
OBSERVED 23 41 0 -999 Data through 2200 UTC
PERSISTENCE 11 28 0 -999
GFS-MOS-00-DAY00 19 42 0 0
NAM-MOS-00-DAY00 23 42 0 0
GFS-MOS-18-DAY01 16 42 0 0
GFS-MOS-12-DAY01 18 43 0 0
NAM-MOS-12-DAY01 18 41 0 0
GFS-MOS-06-DAY01 19 42 0 0
CLIMATE 21.2 35.6 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 19 42 0 0
NAM-MOS-00-DAY01 18 41 0 0
GFS-MOS-18-DAY02 19 42 0 0
GFS-MOS-12-DAY02 18 43 0 0
NAM-MOS-12-DAY02 17 40 0 0
GFS-MOS-06-DAY02 18 43 0 0

Yesterday: Friday February 21, 2020

Forecasts for Johnstown, PA (KJST)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
OBSERVED 11 28 0 -999 Data through 0400 UTC
PERSISTENCE 13 26 0.01 -999
GFS-MOS-00-DAY00 11 31 0 0
NAM-MOS-00-DAY00 12 29 0 0
GFS-MOS-18-DAY01 9 32 0 0
GFS-MOS-12-DAY01 8 32 0 0
NAM-MOS-12-DAY01 11 30 0 0
GFS-MOS-06-DAY01 10 31 0 0
CLIMATE 21 35.3 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 10 31 0 0
NAM-MOS-00-DAY01 11 29 0 0
GFS-MOS-18-DAY02 10 31 0 0
GFS-MOS-12-DAY02 9 31 0 0
NAM-MOS-12-DAY02 9 29 0 0
GFS-MOS-06-DAY02 10 32 0 0