Klart.se

Tired of weather apps that promise the sun but deliver a downpour?

You check the forecast in the morning, dress accordingly, and then get caught in an unexpected shower. The problem isn't the weather—it's the data. Most apps use coarse, city-wide models that miss the microclimate right where you stand. Klart.se solves this with hyper-local precision, giving you the actual conditions for your exact street, not the one five kilometers away.

Precision Forecasting with Real-Time Radar and Professional-Grade Tools

Klart.se delivers weather intelligence that feels like a personal meteorologist in your pocket. The core engine is a high-resolution model that updates every 10 minutes, combining data from over 2,000 official weather stations across Sweden with crowd-sourced barometric readings from nearby users. You get minute-by-minute precipitation forecasts using a 1-kilometer grid, meaning you can see exactly when the rain will start on your block versus the next neighborhood over.

The app's radar view is not a static image—it's an interactive, animated overlay that you can scrub through time. Pinch to zoom down to street level and watch cloud formations move in real time. For outdoor planners, the "Next 48 Hours" timeline shows temperature, wind speed, and precipitation probability in an intuitive, color-coded graph. Tap any hour to see a detailed breakdown including UV index, humidity, and atmospheric pressure trends.

Key Advantages That Set Klart.se Apart

• 10-minute refresh rate for live conditions
• Street-level precipitation radar with animation
• 14-day extended outlook with daily summaries
• Customizable weather alerts for wind, rain, and frost
• Clean, ad-free interface with dark mode support
• Offline cache for last-known conditions without signal

The wind module deserves special mention: it displays both instantaneous gusts and sustained averages, with a compass overlay that shows wind direction relative to your current orientation. This is invaluable for sailors, cyclists, or anyone planning outdoor activities where wind matters. The app also includes a "Feels Like" temperature calculation that factors in humidity and wind chill, giving you the real thermal experience.

Download mobile app now

Stop guessing and start knowing. Get Klart.se immediately—your daily commute, weekend hike, and garden watering schedule will thank you. Don't let another forecast fail you.

Heads up: you'll need wifi for most features. Some cool stuff is extra, like removing the occasional banner ad.