Point Forecast: Janesville WI
 42.67N 89.04W (Elev. 774 ft)
Last Update: 7:08 am CDT Jul 9, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/0907/10
Hour (CDT)080910111213141516171819202122230001020304050607
Temperature (°F)717373767879818282828179777370676665646363626263
Dewpoint (°F)686868686766666566666666676666656362616161616161
Heat Index (°F)76787983848484837977
Surface Wind (mph)335566666666553322222222
Wind DirNNNNNNNNNNNENENEEEEEEEENEEEE
Gust
Sky Cover (%)432732363038373839292426131011121312141425353943
Precipitation Potential (%)112231515157564220000000011
Relative Humidity (%)908484766964605658586064717987939090909393979793
Rain----------SChcSChcSChc--------------------------------
Thunder------------------------------------------------

Date07/11
Hour (CDT)080910111213141516171819202122230001020304050607
Temperature (°F)677074767880818282828281787471696867666565656667
Dewpoint (°F)626364656666666565666667676665646261616162626364
Heat Index (°F)76788283848484848378
Surface Wind (mph)233555555555533333333333
Wind DirEEEESESESESESESESESESESESESESESESESESESESESE
Gust
Sky Cover (%)432315213651566267636056565757524641465055586265
Precipitation Potential (%)1111166666699999927272727272730
Relative Humidity (%)847871696762605656585863697681848181848790909090
Rain----------------------------------ChcChcChcChcChcChcChc
Thunder----------------------------------ChcChcChcChcChcChcSChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherHourly Weather Conditions
Past Weather InformationLk. Michigan Nearshore Fcst
Climate Graphs For Milwaukee & Madison