Fall Starts Saturday Night

news image
Special Stories
22 Sep 2018 10:28 AM
The Fall season officially arrives Saturday night. Fall Starts Saturday Night Cooler weather, coincidentally, is on the way just in time for the change in seasons for parts of the country that have seen record warmth the last few days. Fall Starts Saturday Night Fall Starts Saturday Night The Autumnal Equinox Will happen Saturday evening, the sun will pass directly over the earths equator. The tilt of the Earth's axis in relation to the sun controls the seasons along with the distance of the Earth from the sun along it's elliptical orbit. Fall Starts Saturday Night As the days get shorter across the N Hemisphere average temperatures will gradually fall. Here is a view of what the equinox will look like from space. The day and night time line across the Earth will be vertical, and line marking day and night will be oriented north-south. Fall Starts Saturday Night From NOAA National Environmental Satellite, Data and Information Service (NESDIS)which manages NOAA's constellation of environmental satellites and the data they provide.   For WeatherNation: Meteorologist Emily Roehler & Meteorologist Marcus Walter
All Weather News
More
Numerous Tornadoes Expected in the Midwest, Severe Threat Continues

Numerous Tornadoes Expected in the Midwest, Severe Threat Continues

Severe storms started to fire up Friday after

4 Apr 2026 2:30 AM
Snow and Ice Threat for Upper Midwest

Snow and Ice Threat for Upper Midwest

On the northern side of the severe weather ch

4 Apr 2026 2:30 AM
Further Active Weather By Late Next Week

Further Active Weather By Late Next Week

After our latest upper-level storm system cle

4 Apr 2026 2:15 AM
Artemis II Launch Goes Perfectly, Tracking Orion Around the Moon

Artemis II Launch Goes Perfectly, Tracking Orion Around the Moon

LIFTOFF - At 6:35 PM ET on April 1, 2026, NAS

4 Apr 2026 1:00 AM
April Brings Cooler Temperatures

April Brings Cooler Temperatures

ABOVE - The month of March has been setting r

3 Apr 2026 1:25 PM
Severe Threat Wednesday in the Plains

Severe Threat Wednesday in the Plains

WHAT TO EXPECT A severe weather threat is tak

2 Apr 2026 1:05 AM
SW Pattern Change: Tracking Rain & Snow

SW Pattern Change: Tracking Rain & Snow

While much of the country, and in particular

2 Apr 2026 1:00 AM