The Old Farmer's Almanac, first published in 1792, has just released its fall 2026 weather outlook for parts of North America.

Washington DC is forecast to see a crisp, mild autumn.

Forecasts additionally cover California and regions in between.

Colorado's detailed outlook was not included in the current release.

The almanac uses time-honored methods for its multi‑month weather forecasts, covering both Canada and the United States.

Its history covers more than two centuries of weather forecasting.

Readers across the breadth of Canada and the United States look to the almanac for guidance each autumn.

Some meteorologists criticize its methods, but the publication stays a favorite among horticulture fans.

The new edition features advice on how to tend your grass for the autumn period to come.