Moon Phases and Lunar Calendar for , IA

Location , IA Change Location

Moon Phase Calendar

, IA

What's the Moon's phase today? With our 2026 Moon Phase Calendar, you'll find the current Moon phase for tonight—plus, all the phases of the Moon for each day of the month.

May 2031

May 2031

SUN	MON	TUE	WED	THU	FRI	SAT
				1 🌓 Waxing gibbous 66.3% 10 days	2 🌓 Waxing gibbous 75.5% 11 days	3 🌓 Waxing gibbous 83.9% 12 days
4 🌓 Waxing gibbous 91.0% 13 days	5 🌓 Waxing gibbous 96.3% 14 days	6 🌓 Waxing gibbous 99.4% 15 days	7 🌔 Full Flower Moon 3:42 A.M. 16 days	8 🌔 Waning gibbous 97.4% 17 days	9 🌔 Waning gibbous 92.3% 18 days	10 🌔 Waning gibbous 84.7% 19 days
11 🌔 Waning gibbous 75.2% 20 days	12 🌔 Waning gibbous 64.6% 21 days	13 🌔 Last Quarter 7:08 P.M. 22 days	14 🌕 Waning crescent 42.2% 23 days	15 🌕 Waning crescent 31.7% 24 days	16 🌕 Waning crescent 22.2% 25 days	17 🌕 Waning crescent 14.1% 26 days
18 🌕 Waning crescent 7.7% 27 days	19 🌕 Waning crescent 3.2% 28 days	20 🌕 Waning crescent 0.6% 29 days	21 🌒 New Moon 7:19 A.M. 0 days	22 🌒 Waxing crescent 1.4% 1 day	23 🌒 Waxing crescent 4.5% 2 days	24 🌒 Waxing crescent 9.2% 3 days
25 🌒 Waxing crescent 15.4% 4 days	26 🌒 Waxing crescent 22.9% 5 days	27 🌒 Waxing crescent 31.3% 6 days	28 🌒 Waxing crescent 40.6% 7 days	29 🌒 First Quarter 11:20 A.M. 8 days	30 🌓 Waxing gibbous 60.3% 9 days	31 🌓 Waxing gibbous 70.2% 10 days

Moon Phases for May 2031 for , IA

Moon Phase	Date	Time of Day
Full Moon	May 7	3:42 A.M.
Last Quarter	May 13	7:08 P.M.
New Moon	May 21	7:19 A.M.
First Quarter	May 29	11:20 A.M.

All times are in Time.

• We also highlight the date and time for the four main Moon phases—the New Moon, First Quarter, Full Moon, and Last Quarter Moon—as well as provide daily Moon illumination percentages and the Moon's current age.
• Unlike many tools, this Moon Phase Calendar is customized to YOUR zip code. No manual converting to your local time!
• Looking for past or future Moon Phases? Find your daily Moon Phase going back to 1970 and forward through 2037.

Related links:

• When is the Next Full Moon?
• Full Moon Names and Meanings
• Moonrise and Moonset Times