iPhone Screenshots


Visualize the weather in San Francisco’s many microclimates or zoom out to plan your day around the Bay Area. View the current temperatures on a beautiful heatmap and swipe across the screen to view forecasted temperatures for the next 24 hours. Want more info? Tap any neighborhood to view detailed weather information.

-24 hour forecast for SF neighborhoods + 25 Bay Area cities
-Air Quality Index (AQI) data
-Dynamic heatmaps
-Day/night cycle
-Detailed neighborhood forecast including: Current temperature & condition, 10-day forecast, sunrise/sunset times, humidity, visibility, wind, UV index and asthma conditions
-Local News in San Francisco

Karl Weather was created in San Francisco by Chase Acton & Ki Han.

About Karl Weather's auto-renewing subscriptions:
Terms of use: http://tapgods.com/karl/tos/

Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription to that publication, where applicable.

What’s New

Version 2.5.1

New: you can now filter news articles by category

Ratings and Reviews

4.6 out of 5
190 Ratings

190 Ratings

Kispot ,

Super useful weather app in SF

I work in SF and it’s not always easy to predict what weather will be like in different parts of the city. With This app, I can prepare when I move around throughout the day. Specially neighborhood details are super helpful deciding whether I should bring a jacket or not. 🤔

Tim the Young ,

Good with a few bugs

Going around SF, this is a pretty helpful app because of all the micro-climates. It tells temperature and weather (cloudy, rainy, etc) of the districts in SF and around the Bay Area.

The app crashes occasionally on my iPhone 6, especially when I use the slider to change the time. Also, there are competitor apps that give smoother graphics and look cleaner.

But for compact information, this one is the best I’ve found so far.

dacraig2 ,

Limited usefulness now, unfortunately

This is a very slick-looking app and a great idea for the bay area’s microclimates, but it’s unfortunately no longer useful for many parts of SF. I guess the app recently lost access to the Weather Underground data, and the new data set constantly lowballs temps in places like SoMa, where I live.

Right now, for instance, Karl says it’s 61 in my neighborhood, but my outdoor thermometer in the shade says it’s 81, which is definitely what it feels like outside and also what the Weather Underground station says.

Sorry, Karl :( Great idea but useless for me now.


Tapgods LLP
38.2 MB

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2018 Tapgods
In-App Purchases
  1. Karl Weather Pro $3.99
  2. Small Tip $0.99
  3. Monthly Tip $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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