Point Forecast: Grand Rapids MI
 42.96N 85.67W (Elev. 620 ft)
Last Update: 9:04 am EDT May 20, 2024
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-ft)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date05/2005/21
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°F)687377787880828484838177747271706968666564636465
Dewpoint (°F)575860626363636262616161626262626262626262626363
Heat Index (°F)77787882838584838177
Surface Wind (mph)667978676814910111110891086333
Wind DirSSESSSWWNNWNNEENEESESSESSWSSESSSWSWSWWSWWWWNWWWSWWWSW
Gust18212323232323
Sky Cover (%)495255444336353539556068807790818079777472696562
Precipitation Potential (%)9955555537373742424245454554545442424242424230
Relative Humidity (%)685956566056534848475158667173767881879093979793
Rain----LklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder----LklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcSChc

Date05/22
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°F)666973767982848586868483817978777675747271707070
Dewpoint (°F)646565656666666565656566666666656564646565656565
Heat Index (°F)768184868788878685838178777675
Surface Wind (mph)323578997777889101011111313131313
Wind DirWSWSSWSSWSSWSSWSSWSWSWESEESSESSESSSSSSWSSWSSWSSWSSWSWSW
Gust182020202018182122242526262626262828
Sky Cover (%)595552525151515252515046444240516172717170686563
Precipitation Potential (%)303030303040404040404052525252525266666666666622
Relative Humidity (%)938776696458555150505357606467676969717981848484
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChc
ThunderSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Area Forecast MatricesLocal Climatology
Daily Climate (Grand Rapids)Tabular State Forecast
Daily Climate (Lansing)Hazardous Weather Outlook
Daily Climate (Muskegon)7 Day Forecast
Lakes & Rivers (AHPS)Nearshore Forecast
Regional Weather RoundupRegional Temp/Precip Table