I love the new TouchFlo interface on my AT&T Tilt with the cooked ROM. The weather app in particular is very handy for those rainy Seattle days weeks months. However, the default temperature display is in Celsius, not Fahrenheit — makes sense, since the guy who created it lives in the UK.
It wasn’t immediately obvious to me how to change the settings so that it would show degrees Fahrenheit. After several desultory attempts at poking around, I got serious and figured it out.
Navigate to Start | Program Files. Click on Touch Flo.
Click on TouchSettings.
Click the Weather tab.
Voila! Hope this helps a few of you find this setting.






I just got a Tilt yesterday, downloaded HTC Home and noticed the same about the weather being in Celsius. Hopefully your post will help be navigate to the weather settings and switch over to Fahrenheit. Thanks.