Don’t be caught off guard if you’ve already planted, even cool season crops are in danger with the cold nights coming. To protect your plants, put row cover over them at night. It will add between 4-6°F protection and may help them endure the cold. You can get row cover at Agua Fria, Plants of the Southwest and Paynes Nurseries.
Here is the temperature (lows) forecast for the next 5 nights:
Tomorrow night-Thursday 26°F