Space Weather Links 

These are some of the sources that I use for monitoring space weather. Please note that some links may be stale.

SpaceWeather.com

Real-time Solar Wind

Auroras Forecast

Solar Imaging from NASA's SDO

GOES Solar X-ray Flux

GOES Proton Flux

GOES Solar X-ray Imager

Solar Wind/CME Model (WSA-ENLIL)

AE Geomagnetic Activity Index

Dst Geomagnetic Activity Index

Real-time Dst Geomagnetic Activity Index

GOES Magnetometer

GOES Electron Flux

Electron Forecast Model

Global Cosmic Ray Monitoring