Diamond Lake, Poweshiek County, Iowa     User input for Diamond Lake, Poweshiek County, Iowa: Be the first to submit input for Diamond Lake. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines       It's always fun to stop by Diamond Lake. If you came for an overnight stay Diamond Lake Campground is a nice location to camp, and a magnificent nearby hotel is Best Western Pioneer Inn. The yearly rainfall here at Diamond Lake is about average; the wettest month of the year is frequently June, that's the one that rains the most, and the driest of the months is January. Throughout the months of summer highs here at Diamond Lake get into the 80's. When the night       sets in temperatures descend down into the 60's. The winter brings highs down to the 20's with winter lows in the 0's overnight here at Diamond Lake. This lake is so wonderful. If you need a location to stay Super 8 Motel - Grinnell is a magnificent choice; you don’t have to go far from Diamond Lake to see the water at Lake Ponderosa Dam. And that's not all you can do here at Diamond Lake. What would winter be without some skiing at Fun Valley, as expected you                  could also go to Lake Ponderosa while you're here; it's not far at all. Lake Keomah State Park is a tremendous campground nearby, and this is a popular site for people from Oskaloosa.   Super 8 Motel - Grinnell, Grinnell 13 miles away The Super 8 Motel Grinnell, Iowa is located off I-80, Exit 182. The motel is located between Marshalltown and Des Moines, Iowa. The Super 8 Motel Grinnell, Iowa is just minutes away from Grinnell C... Best Western Pioneer Inn, Grinnell 13 miles away This Grinnell, Iowa hotel was recently constructed in 2006 and is located near Grinnell College. The Best Western Pioneer Inn offers a peaceful and private location with well-appointed guestrooms and... Current weather conditions at Diamond Lake, Poweshiek County, Iowa Local climate location: GRINNELL 11 miles away   Coordinates: Latitude: 41.5875 Longitude: -92.5575 Iowa Lakes Complete list of all lakes in Iowa Poweshiek County Lakes Complete list of all lakes in Poweshiek County Books about Diamond Lake List of books available on Amazon.com about Diamond Lake, Poweshiek County, Iowa. Outdoors Recreation Near Oskaloosa, Iowa Very comprehensive list of a variety of outdoors recreation in the vicinity of Oskaloosa, Iowa, the metro area neareast to Diamond Lake. Find info on campgrounds, hiking trails, ski resorts, lakes, beaches, parks, whitewater and more. Iowa Outdoors Index This is a very comprehensive index of outdoors activities in the great state of Iowa.     These outdoors activities are available near Diamond Lake.   Hotels Near Diamond Lake: Super 8 Motel - Grinnell, Grinnell, 13 miles away Best Western Pioneer Inn, Grinnell, 13 miles away Grinnell-Days Inn, Grinnell, 13 miles away Comfort Inn & Suites, Grinnell, 13 miles away Country Inn By Carlson Grinnell, Grinnell, 13 miles away   Camp Grounds Near Diamond Lake: Diamond Lake Campground, Poweshiek County, 1 miles away Lake Keomah State Park, Oskaloosa, 16 miles away Lake Pla-mor, Kellogg, 20 miles away   Ski Areas Near Diamond Lake: Fun Valley, Iowa, 2 miles away       240 vertical feet   Lakes Near Diamond Lake: Lake Ponderosa, Poweshiek CountyCounty, 2 miles away