Routine Space Environment Product Issued Weekly
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2
213
FXXX02 KWNP 060226
WEKFOR

:Product: 27-day Space Weather Forecast
:Issued: 2026 Jul 06 0131 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# https://www.swpc.noaa.gov/content/subscription-services
#
#               27-day Space Weather Forecast
#
Forecast of Solar and Geomagnetic Activity
06 July - 01 August 2026

Solar activity is expected to be at low levels on 06 Jul - 17 Jul as
Regions 4478, 4479, and 4480 rotate beyond the western limb on 05-06
Jul and no high-flaring regions are expected to return. Regions
4478, 4479, and 4480 are anticipated to return 18-20 Jul and
increase the chances for M-class activity for the remainder of the
outlook period.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is
likely to reach high levels on 06-07 Jul, 11-13 Jul, and 24-27 Jul.
Increases in the electron flux are expected due to the anticipated
influence of several recurrent CH HSSs.

Geomagnetic field activity is expected to be at quiet to unsettled
levels on 07-08 Jul, 12-21 Jul, and 24-31 Jul. Active conditions are
likely on 06 Jul, 09-11 Jul, 22-23 Jul, and 01 Aug; other than 06
Jul, all enhanced conditions are due to the anticipated effects of
several recurrent CH HSSs.