Bear River State Park & Evanston, WY
Today’s Forecast:
Today’s Report:
Biking
Not Recommended for biking. High near 42°F. Rain forecast later today (56%). Light wind (12 mph). Temperatures outside comfort limits (42°F).
- Temp: Unfavorable weather factor
- Rain: Marginal weather factor
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
Hiking
Use Caution for hiking. High near 42°F. Risk of rain later today (56%). Light wind (12 mph).
- Temp: Marginal weather factor
- Rain: Marginal weather factor
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
Outdoor Events / Activities
Not Recommended for outdoor events / activities. High near 42°F. Rain forecast later today (56%). Light wind (12 mph). Temperatures outside comfort limits (42°F).
- Temp: Unfavorable weather factor
- Rain: Marginal weather factor
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
About Bear River State Park & Evanston
Bear River State Park & Evanston is a Wyoming destination for a state park, greenway, wildlife, and southwest Wyoming gateway.
Make the Most of a Bear River State Park & Evanston Day
Match the route, launch, facility, or turnaround time to wind, precipitation, temperature, smoke, water, snow, road access, and daylight. Keep a shorter or more sheltered backup ready.
Weather Tips for Bear River State Park & Evanston
- Check official access notices, alerts, road or trail conditions, fire restrictions, and local forecasts before leaving.
- Turn around before exposed ridges, canyon rims, or open ground become unsafe in lightning, heat, smoke, high wind, or poor visibility.
- Carry layers, water, navigation, sun protection, and seasonal traction or flotation appropriate to the activity.
- Allow extra time for remote roads, mountain passes, wildlife, spring runoff, wildfire smoke, and limited winter daylight.
Nearby Towns and Areas
This page can also be useful when planning outdoor time near:
- Bear River Greenway
- Evanston
- Fort Bridger
- Mirror Lake Highway
- Uinta Mountains
Plan Around the Conditions
Choose the safest version of a Bear River State Park & Evanston day by matching the activity to current wind, precipitation, temperature, smoke, water or snow conditions, access, and daylight.
7-Day Forecast for Bear River State Park & Evanston
Bear River State Park & Evanston Weather by Season
Winter
Winter at Bear River State Park & Evanston can bring snow, ice, strong wind, short daylight, and abrupt road or trail changes.
Spring
Spring brings freeze-thaw mud, snowmelt, high rivers, cold water, and lingering mountain snow. Lower routes generally open before high passes and backcountry trailheads.
Summer
Summer usually offers the broadest access, but heat, dry air, thunderstorms, lightning, wildfire smoke, reservoir wind, and cold mountain water can alter plans.
Fall
Fall brings cooler air, shorter daylight, hunting-season awareness, and early high-country snow. Confirm seasonal services and allow extra time on remote roads.
Key Climate Data Points
- Annual average temperature: around 45–50°F, using the relevant local and elevation context.
- Annual snowfall: commonly 25–50 inches.
- Warmest months: July and August are normally warmest.
- Coolest months: December and January are typically coolest.
- Wettest season: winter and spring usually provide the greatest mountain precipitation, with local variation.
- Driest season: midsummer is generally driest, despite isolated thunderstorms.
- Best outdoor window: June through September for broad warm-season access, with midwinter best at established winter destinations.