Climate

All Climate Content

Weather station at the edge of a large, open pasture.

Drought

Stay ahead of drought impacts with SDSU Extension's timely climate updates, business insights and research-tested management tips.

A planting of alfalfa.

Effects of Late Spring Frost on Alfalfa

Forage research indicates that, although alfalfa is considered to have good cold temperature tolerance, minor frost damage may occur when plants are exposed to air temperatures slightly below freezing for several hours, and more severe damage will be seen when temperatures drop below 25°F for four or more hours.

South Dakota Mesonet weather station along agricultural land in Beresford, South Dakota.

Building Resilient Farms Amid Increasing Weather Variability

Recent decades have brought a noticeable increase in climate variability in South Dakota. Understanding these trends and adopting adaptive management practices can help producers strengthen the resilience of their operations.

ebcam view of the Edgemont mesonet station.
Sep 17

Weather and Climate Trends for South Dakota & Seasonal Outlook Cattle HQ Live

Join SDSU Extension's beef team to gain valuable insights to improve the health, productivity and profitability of your herd. This month, we will discuss temperature and precipitation trends for South Dakota and projections for the coming decades.

an image of outdoor weather monitoring equipment in a field

Climate and Weather

View resources to predict, prepare and recover from weather-related events year-round, including the latest drought and flood information.

Christmas cactus plant in full bloom with bright-pink, tubular flowers.

SDSU Extension to host off-season Garden Hour series

September 09, 2025

South Dakota State University Extension will continue its popular Garden Hour series during the off-season with webinars every other month.

Color-coded map of South Dakota indicating the number of classes of change in drought conditions from June 3 to September 2, 2025. For a detailed description, please call SDSU Extension at 605-688-4792.

Summer 2025 Climate Review and September Outlook

A record wet August in several locations marked the end of South Dakota’s meteorological summer. One challenge coming this fall will be determining how quickly field and crop conditions dry down to allow harvest activities to progress.

Color-coded map showing precipitation outlook for the United States. For a detailed description, please call SDSU Extension at 605-688-4792.

May 2025 Drought and Climate Update

Drought has plagued South Dakota since last year’s growing season. While producers welcome a spell of dry weather for planting spring crops at this time of year, recent moisture will not be enough to carry through the growing season.

Bison herd grazing on a vast, rolling grassland.

Climate Toolbox How-To: Preparing Your Ranch for Future Climate Scenarios

This article explores practical insights and tools offered in the Climate Toolbox that equip bison ranchers to make informed decisions in ranch planning, grassland management, and parasite control.

A corn field in South Dakota looking very wet due to flooding from spring rains and melted snow.

Delayed Planting Challenges: Cover Crop Considerations

High waters and saturated soils across many counties in South Dakota have producers worried about getting their crops planted in a timely manner this spring. In many areas, typical cash crops will not be a possibility. Producers may need to develop alternative plans.