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Weather

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Aug 18

Dakotafest

Stop by the SDSU Extension booth at Dakotafest to meet specialists, ask questions, get recommendations and learn about programming and events.

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.

Sunny sky over pasture at the Cottonwood Mesonet station.

Considerations for Pasture and Herd Health in a Mixed-Precipitation Year

Planning for drought can quickly be replaced with a false sense of security when precipitation does arrive in the middle of the growing and grazing seasons, but the long-term sustainability of your pastures and herd depends on timely, flexible management.

Heat-stressed cow in feedlot.

Heat Stress Forecasting Apps Available

Early summer heat stress in feedlot cattle is often triggered by rapid changes in temperature and humidity before cattle become acclimated to warmer conditions. Learn about some management tools that you can use to protect your herd.

A hand writing on a financial document with a pen.

Keeping Your Financial Records Secure

When a family emergency or disaster occurs, having quick access to important financial documents is essential.

Infographic with steps that say 4 hours in a refrigerator, 48 hours in a full freezer, and 24 hours in a half-full freezer.

Power Outages and Your Cold Foods

South Dakota is no stranger to power outages and power surges from weather events. Learn some key actions to take before, during and after power outages to keep your cold foods safe.

Southwest view of pasture and range conditions at the Hermosa Mesonet station.

Climate and Drought Update: July 2026

On June 18, 2026, NOAA’s Climate Prediction Center released their latest climate outlook for July and the coming three-month season through September.

Tulip plant with ice crystals on foliage due to frost.

Frost and Freeze Impacts on Plants

Farmers and gardeners often use the terms frost and freeze interchangeably, but the two are not the same. Understanding these differences, along with the ways frost and freeze impact spring planting, can help protect farms and gardens.

View of pasture and cropland conditions at the Pierre, SD mesonet station.

Drought Update: Mid-June 2026

According to the June 11, 2026 U.S. Drought Monitor, 53% of South Dakota is currently in drought. These conditions are strongest primarily in the southern half of the state, impacting approximately 623,996 residents, or roughly two-thirds of the state’s population, highlighting the ongoing and expanding impact of drought across South Dakota.

Wind carrying a cloud of topsoil over a dry, bare field.

2026 Growing Season: Forecasted dry weather and the implications on postemergence herbicide activity

Weather cannot be controlled, but there are variables we can control to help increase the effectiveness of postemergence herbicides during drought conditions.