Both days are cool and cloudy, 59 on Saturday and 65 on Sunday, so bring a jacket. Trunk or treat, the Wings Fall Festival and Sundays on the Boardwalk fill the weekend.
The weather read
Saturday
59° / 41°
Cloudy, 1% rain.
Sunday
65° / 46°
Cloudy, 3% rain.
Punch List rule this weekend: Cool day: bring a jacket and plan the outdoor stuff for midday, when it's warmest.
A Trunk or Treat at the Oklahoma National Guard Museum is an easy excuse to get the costumes out on Saturday morning. The listing gives no set time, so check hours before you go.
Oklahoma National Guard Museum · Price not listed · Outdoors, open sun
Pumpkins, hayrides, a petting zoo, games and inflatables add up to a full fall afternoon in one spot. Pumpkins are for sale, so leave room in the car for one.
Wings Special Needs Community · Pumpkins are available for purchase · Outdoors, open sun
A free kids' art event at Lakeshore Learning featuring Kwik Stix, a good indoor stop for young painters. Check the store's hours first, since no time is listed.