Waubonsie State Park, IA

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About Waubonsie State Park

Waubonsie State Park is a southern Loess Hills destination with wooded and prairie trails, broad overlooks, camping, and quiet Fremont County road-trip appeal.

Make the Most of a Waubonsie State Park Day

Use dry conditions for steep trail sections and unpaved routes. Wind at overlooks, Missouri Valley fog, and post-rain mud can differ from conditions down in nearby towns.

Weather Tips for Waubonsie State Park

• For Waubonsie State Park, check temperature, wind, rain timing, and thunderstorm potential before choosing the day’s route.
• If thunder is possible, complete exposed overlooks, prairie routes, golf, and event grounds early and keep shelter close.
• Check overnight lows, wet ground, drainage, and the nearest substantial shelter before settling into camp.
• Open-country wind and summer humidity can make biking and hiking feel harder than the mileage suggests.

Nearby Towns and Areas

This page can also be useful when planning outdoor time near:

• Hamburg
• Sidney
• Nebraska City
• Riverton Wildlife Area
• Waubonsie Wildlife Area
• Nishnabotna River
• Missouri River
• Loess Hills Scenic Byway

Plan Around the Conditions

Use the forecast to choose the best version of a Waubonsie State Park day. Match wind, storm timing, water levels, trail surfaces, road conditions, and temperature to the activity that gives your group the safest and most comfortable plan.

7-Day Forecast for Waubonsie State Park

Waubonsie State Park Weather by Season

Winter

Winter at Waubonsie State Park brings cold, wind chill, snow, and freeze-thaw ice. Shaded paths, stairs, bridges, and rural roads may stay slick after sunny areas clear. Check road and facility status before a long drive.

Spring

Spring around Waubonsie State Park is changeable, with rain, muddy surfaces, rising waterways, and severe thunderstorms. Give natural-surface trails time to drain after heavy rain. Lightning, hail, and strong wind can arrive well ahead of a rain core.

Summer

Summer days at Waubonsie State Park are often warm and humid, with strong sun, mosquitoes, and afternoon thunderstorm potential. Earlier starts make exposed routes and event grounds more comfortable. Ventilate tents and keep a dry shelter plan for overnight storms.

Fall

Fall is often one of the most comfortable seasons at Waubonsie State Park, with lower humidity, cooler nights, and changing color. Dry spells can produce excellent trail and cycling conditions. Watch for harvest traffic on rural roads and hunting activity near public lands.

Key Climate Data Points

• Annual average temperature: around 51–53°F based on the surrounding Iowa region.
• Annual snowfall: generally 25–30 inches, with meaningful year-to-year variation.
• Warmest months: June through August are typically warmest, with July often bringing the highest heat and humidity.
• Coolest months: December through February are coldest, and January commonly has the strongest winter chill.
• Wettest season: late spring and early summer usually brings the greatest rainfall and thunderstorm frequency.
• Driest season: winter is normally driest, although snow, ice, and frozen ground still affect plans.
• Best outdoor window: April through October, especially spring and fall for ridge hiking.