www.wm7d.net

NOAA's 27 day forecast

Last update: Monday, 18-May-2026 14:15:03 UTC
27 day forecast chart

This chart is based on 27 Day Solar Forecast reported by NOAA. It is updated once per week.

Date10.7cm FluxA indexKp index
18 May 2026105215
19 May 2026110215
20 May 202611583
21 May 2026115103
22 May 202611083
23 May 202611252
24 May 202611252
25 May 202611552
26 May 202611552
27 May 2026115124
28 May 2026120103
29 May 202612583
30 May 202613083
31 May 202613583
01 Jun 202613052
02 Jun 202613052
03 Jun 202613052
04 Jun 2026125124
05 Jun 202612052
06 Jun 202611552
07 Jun 202611052
08 Jun 202610552
09 Jun 2026105103
10 Jun 202610052
11 Jun 202695306
12 Jun 202695255
13 Jun 202695124
Feedback? - Privacy - Last update: Monday, 25-May-2026 12:30:02 UTC

© Copyright 2026 - Mark A. Downing (WM7D)