Your Perfect Run is Hiding in the Forecast
ForeRun scans the next 7 days to find your optimal running windows based on your preferred temperature and dew point. Stop guessing, start training.
7-Day Running Forecast
How ForeRun Works
Set Your Preferences
Tell us your comfortable temperature range, humidity tolerance, and preferred workout times
Check the Forecast
View your 7-day weather outlook with color-coded time slots showing optimal running windows
Plan Your Best Workouts
Schedule your most important sessions during favorable conditions for peak performance
Weather Adjusted Pace Calculator
See how temperature and humidity affect your running effort in real-time.
Moderate drag. Hydrate extra, expect slower times.
Calculate your weather-adjusted effort for any conditions
Premium FeaturesComing Soon
Smart Scheduling
Automatically sync your training plan to Google Calendar with weather-optimized scheduling
Auto Adjustments
Get notified when weather changes and receive suggestions for rescheduling your runs
Plan Import
Upload your existing training plan via CSV, Excel, or photo and let ForeRun handle the scheduling
Ready to run smarter?
Join thousands of runners who plan their training around the weather.
Get Started Free