Forecast Central

Forecast of the Day • A National Weather Forecasting Contest

Tomorrow: Saturday February 29, 2020

Forecasts for Marshalltown, IA (KMIW)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
GFS-MOS-06-DAY01 15 47 0 0
CLIMATE 19.1 37.5 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 14 46 0 0
NAM-MOS-00-DAY01 20 48 0 0
GFS-MOS-18-DAY02 15 49 0 0
GFS-MOS-12-DAY02 17 49 0 0
NAM-MOS-12-DAY02 19 45 0 0
GFS-MOS-06-DAY02 16 49 0 0

Today: Friday February 28, 2020

Forecasts for Marshalltown, IA (KMIW)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
OBSERVED 25 27 0.01 -999 Data through 1200 UTC
PERSISTENCE 22 33 0.01 -999
GFS-MOS-00-DAY00 17 29 0 0
NAM-MOS-00-DAY00 20 32 0 0
GFS-MOS-18-DAY01 18 30 0 0
GFS-MOS-12-DAY01 15 31 0 0
NAM-MOS-12-DAY01 21 31 0 0
GFS-MOS-06-DAY01 13 30 0 0
CLIMATE 18.8 37.3 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 13 26 0 0
NAM-MOS-00-DAY01 20 32 0 0
GFS-MOS-18-DAY02 13 29 0 0
GFS-MOS-12-DAY02 15 29 0 0
NAM-MOS-12-DAY02 23 32 0 0
GFS-MOS-06-DAY02 17 31 0 0

Yesterday: Thursday February 27, 2020

Forecasts for Marshalltown, IA (KMIW)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
OBSERVED 22 33 0.01 -999 Tmin FINAL. Tmax FINAL. Precip24 FINAL (minor problem). Snow INCOMPLETE.
PERSISTENCE -999 33 0 -999
GFS-MOS-00-DAY00 17 30 0 0
NAM-MOS-00-DAY00 20 33 0 0
GFS-MOS-18-DAY01 13 32 0 0
GFS-MOS-12-DAY01 12 34 0 0
NAM-MOS-12-DAY01 16 36 0 0
GFS-MOS-06-DAY01 10 33 0 0
CLIMATE 18.4 36.8 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 10 33 0 0
GFS-MOS-18-DAY02 9 32 0 0
GFS-MOS-12-DAY02 8 29 0 0
NAM-MOS-12-DAY02 13 32 0 0
GFS-MOS-06-DAY02 7 30 0 0