Physics 101 - Astronomy  -  information on the sky and the weather

Night Sky viewing

Clear Dark Sky (check this prior to observing)
or click this:

Moon Phase Calendar (to check for moonless nights)

Night Sky (charts, satellite viewing, comets, ephemera) 

Space Weather

Astronomy Picture of the Day

Planetary orbits

View Earth from any point above surface

NASA Eclipse home page

Weather links

Macomb Airport Conditions:

National Weather Service forecast for Macomb

Upper Mississippi Valley loop (one hour)

NWS short range composite loop for Central Illinois

NWS long range reflectivity from Quad Cities

National Hurricane Center

Misc. links