Katonah, NY

Right Now
59°
Mostly Cloudy
  • Humidity: 100%
  • Feels Like: 59°
  • Heat Index: 59°
  • Wind: 0 mph
  • Wind Chill: 59°
  • UV Index: 5 Moderate
  • Sunrise: 06:46:44 AM
  • Sunset: 06:44:05 PM
  • Dew Point: 59°
  • Visibility: 5 mi

Today

Cloudy early with peeks of sunshine expected late. High near 75F. Winds SSE at 5 to 10 mph.

Tonight

Partly cloudy early followed by cloudy skies overnight. Areas of dense fog developing. Low 62F. Winds light and variable.

Tomorrow

Cloudy skies early will become partly cloudy later in the day. High 76F. Winds SSE at 5 to 10 mph.

Weather Alert

PATCHY FOG MAY BECOME LOCALLY DENSE THIS MORNING, ESPECIALLY
ACROSS RIVER VALLEYS. IF DRIVING, SLOW DOWN, USE YOUR LOW BEAM
HEADLIGHTS, AND LEAVE PLENTY OF FOLLOWING DISTANCE AHEAD OF YOU IN
CASE A SUDDEN STOP IS NEEDED. THE FOG IS EXPECTED TO QUICKLY
DISSIPATE AFTER DAYBREAK.

Next 12 Hours

Time
Temp
Precip
5 AM
58°
5%
5 AM
58°

Wind: SSE @ 1mph

Precip: 5% Chance

Humidity: 100%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 3 mi

6 AM
57°
5%
6 AM
57°

Wind: SSE @ 0mph

Precip: 5% Chance

Humidity: 100%

Wind Chill: 57°

Heat Index: 57°

UV Index: 0 Low

Visibility: 3 mi

7 AM
57°
5%
7 AM
57°

Wind: SE @ 0mph

Precip: 5% Chance

Humidity: 100%

Wind Chill: 57°

Heat Index: 57°

UV Index: 0 Low

Visibility: 3 mi

8 AM
59°
5%
8 AM
59°

Wind: SE @ 1mph

Precip: 5% Chance

Humidity: 100%

Wind Chill: 59°

Heat Index: 59°

UV Index: 0 Low

Visibility: 5 mi

9 AM
62°
5%
9 AM
62°

Wind: SE @ 2mph

Precip: 5% Chance

Humidity: 96%

Wind Chill: 62°

Heat Index: 62°

UV Index: 1 Low

Visibility: 7 mi

10 AM
66°
5%
10 AM
66°

Wind: SSE @ 4mph

Precip: 5% Chance

Humidity: 87%

Wind Chill: 66°

Heat Index: 66°

UV Index: 2 Low

Visibility: 8 mi

11 AM
69°
5%
11 AM
69°

Wind: SSE @ 5mph

Precip: 5% Chance

Humidity: 75%

Wind Chill: 69°

Heat Index: 69°

UV Index: 4 Moderate

Visibility: 9 mi

12 PM
70°
8%
12 PM
70°

Wind: S @ 6mph

Precip: 8% Chance

Humidity: 70%

Wind Chill: 70°

Heat Index: 71°

UV Index: 4 Moderate

Visibility: 9 mi

1 PM
72°
7%
1 PM
72°

Wind: SSE @ 7mph

Precip: 7% Chance

Humidity: 66%

Wind Chill: 72°

Heat Index: 72°

UV Index: 5 Moderate

Visibility: 10 mi

2 PM
73°
9%
2 PM
73°

Wind: SSE @ 7mph

Precip: 9% Chance

Humidity: 64%

Wind Chill: 73°

Heat Index: 73°

UV Index: 4 Moderate

Visibility: 10 mi

3 PM
74°
9%
3 PM
74°

Wind: S @ 8mph

Precip: 9% Chance

Humidity: 63%

Wind Chill: 74°

Heat Index: 74°

UV Index: 3 Moderate

Visibility: 10 mi

4 PM
73°
10%
4 PM
73°

Wind: SSE @ 8mph

Precip: 10% Chance

Humidity: 65%

Wind Chill: 73°

Heat Index: 73°

UV Index: 2 Low

Visibility: 10 mi

  • 59° Mostly Cloudy