>>262
@-moz-document url(about:home), url(about:newtab) {

.weatherInfoLink {

transform: scale(1.3) !important;

}

}

.no-search.layout-variant-b .weather, .layout-variant-b .weather {

transform: scale(1.4) !important;
}

}
userContent.cssにコピペして再起動すると少し大きく出来るよ