Dylan Hartley has the right to appeal against his 11 week ban.
The Saints captain was sent off for allegedly calling referee Wayne Barnes a "f****** cheat" just before half-time in Leicester's 37-17 victory at Twickenham.
The RFU confirmed the suspension rules Hartley out of the Lions tour.
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Morning's likely to see plenty of cloud bringing some mainly light and patchy rain.
Any showers should die away this evening with most places dry overnight.
The veteran rockers Status Quo have been forced to postpone a concert in Norwich this weekend after frontman Francis Rossi became ill