Concerning support, discussion and news about this mod, I'll be prioritizing Discord as my main platform, which you can join here.

The Weather Realism Overhaul changes the way the game handles weather events and forecasts to make weather more realistic. For a more complete experience, I strongly recommend Better Seasonal Changes. Features include:

Forecasts Aren’t Always Accurate:
In the unmodded game, a cloudy day will always be cloudy. With this mod, however, forecasts can be unpredictable, a day forecast to be sunny can instead have rain showers or a day forecast to be rainy can remain cloudy. As a result, all weather events can happen with every forecast.

Tweaked Weather Forecasts:
Along with the tweaked weather events, all forecasts' names have been changed, and new varieties added, to complement the new events, such as Warm Fog (June Gloom), Showers, more intensities of rain, etc. All forecasts now display daytime temperature as well as weather event, so you can get an idea of what the temperature will be like in the forecast.

Visual Changes:
Cloud covers, weather transitions and how water puddles form have been changed.

Other Minor Changes:
Changes like lightning settings and forecast thresholds that are too minor and too many to write here, you can see the changelog for that.

Worlds' Weather Changed:
Weather for all worlds have been remade to match real-world locations, using this temperature scale.
Freezing - <0 C / <32 F Cold - 0 - 10 C / 32 - 50 F Cool - 10 - 20 C / 50 - 68 F Warm - 20 - 30 C / 68 - 86 F Hot - 30 - 35 C / 86 - 95 F Heatwave - >35 C / >95 F

Oasis Springs, Science Lab: Phoenix, Arizona

Willow Creek, Hospital, Police Station, Magnolia Promenade: Shreveport, Louisiana

Newcrest: Vancouver, BC

Granite Falls: Lungern, Switzerland

Windenburg: Rostock, Germany

San Myshuno: Istanbul, Turkey

Forgotten Hollow: Reykjavik, Iceland

Brindleton Bay: Portland, Maine

Selvadorada: Manacapuru, Brazil

Del Sol Valley: Los Angeles, California

Strangerville: Roswell, New Mexico

Sulani: St.Lucia

Glimmerbrook: Cascade Gorge, Oregon

Britechester, Henford-on-Bagley: Areas around England and Scotland

Evergreen Harbor: Trieste, Italy

Mt. Komorebi: Sapporo, Japan

Tartosa: Palermo, Italy

Moonwood Mill, Ravenwood: Areas around Transylvania

Copperdale: Ticonderoga, New York

San Sequoia: San Francisco, California

Chestnut Ridge: Oljato, Utah

Tomarang: Jakarta, Indonesia

Ciudad Enamorada: Mexico City, Mexico

Nordhaven: Stockholm, Sweden

Innisgreen: Mullingar, Ireland

Gibbi Point: Queenstown, Aotearoa/New Zealand

Bellacorde: Ajaccio, France

Dambele: Banjul, The Gambia

Verdemar: A Coruña, Spain ------------------------------------------------------------------------------------------------------
Conflicts:
The mod will conflict with any mod that changes weather events, forecasts, forecast lists for worlds, general weather tuning or lightning.