Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Detroit/Pontiac, MI
 
 
 Point Forecast: Harsens Island MI
 42.58N 82.57W (Elev. 577 ft)
Last Update: 4:24 pm EDT Apr 19, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Red Flag Threat Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date04/1904/20
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)525149484747454543424141414244454748484848484848
Dewpoint (°F)293030313232323131302929282726262626262626272727
Wind Chill (°F)45444342404038363534343536394142424242434343
Surface Wind (mph)13109899999101010141415151515151515141311
Wind DirWWWWWWWWWWWWWWWWWWWWWNWWNWWNWWNW
Gust222018181818212222232323222222212018
Sky Cover (%)213345575248443729222732384960716559534944423937
Precipitation Potential (%)000000000001111111999999
Relative Humidity (%)414449525456605961616261595450454241414242434444
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/21
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)474644444242414039393839404245485052545556575655
Dewpoint (°F)272828282828282828282929303030303030303031313131
Wind Chill (°F)4240393837363534333232333436404346
Surface Wind (mph)1111101010999999991010111113131314141413
Wind DirWNWWNWWWWWWWWWWWWWWWWWWWWWWW
Gust1820202020202018
Sky Cover (%)35323027252015161718139468101214162227333536
Precipitation Potential (%)555555000000000000000000
Relative Humidity (%)464952545759616465676969676155504642403838383839
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherRegional Temp/Precip

Webmaster
NOAA's National Weather Service
Detroit/Pontiac, MI
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities