Live Weather & Forecast

Weather in Armonk

New York, United States · Real-time conditions & 3-day outlook

Flag of United States
Partly cloudy
14°C
Feels like 13°C
57°F / Feels 55°F
Partly cloudy
Armonk, New York
🌞 Daytime
Updated: 2026-04-18 10:30
💧
Humidity
74%
💨
Wind
14.8 km/h E
🌬️
Wind Gust
17.4 km/h
🌡️
Pressure
1019 mb
👁️
Visibility
16 km
☀️
UV Index
3.6 (Moderate)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
50%
💦
Dew Point
10°C
🌐
Wind Degree
89°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
166.9 μg/m³
NO₂
6.3 μg/m³
O₃
96 μg/m³
SO₂
2.5 μg/m³
PM 2.5
7.3 μg/m³
PM 10
8.5 μg/m³

Weather Alerts 5

Met · Minor · Expected
Coastal Flood Advisory issued April 18 at 2:50AM EDT until April 19 at 2:00AM EDT by NWS Upton NY

* WHAT...Up to one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In Connecticut, Southern Fairfield County. In New York, Southern Westchester County. * WHEN...From 11 PM this evening to 2 AM EDT Sunday. * IMPACTS...Minor flooding in the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properti...

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Met · Minor · Expected
Coastal Flood Advisory issued April 18 at 2:50AM EDT until April 19 at 12:00AM EDT by NWS Upton NY

* WHAT...Up to one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southern Queens and Southern Nassau Counties. * WHEN...From 8 PM this evening to midnight EDT tonight. * IMPACTS...Widespread flooding of vulnerable areas near the waterfront and shoreline, including roads, parking lots, parks, lawns, and homes and businesses with b...

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Met · Minor · Expected
Coastal Flood Advisory issued April 18 at 2:50AM EDT until April 19 at 2:00AM EDT by NWS Upton NY

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Northwest Suffolk, Northern Queens and Northern Nassau Counties. * WHEN...From 11 PM this evening to 2 AM EDT Sunday. * IMPACTS...Minor flooding in the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including pa...

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Met · Minor · Expected
Coastal Flood Advisory issued April 18 at 2:50AM EDT until April 19 at 12:00AM EDT by NWS Upton NY

* WHAT...Up to one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union Counties. In New York, Richmond (Staten Island) County. * WHEN...From 8 PM this evening to midnight EDT tonight. * IMPACTS...Minor flooding in the more vulnerable locations near the waterfront and shoreline. Som...

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Met · Minor · Expected
Coastal Flood Statement issued April 18 at 2:50AM EDT until April 18 at 11:00PM EDT by NWS Upton NY

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Kings (Brooklyn) County. * WHEN...This evening. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline.

Do not drive through flooded roadways.

Today's Hourly Forecast

24-hour breakdown for Armonk, New York

12 AM
Cloudy
14°
Cloudy
💧 93% 💨 15.8 km/h
1 AM
Overcast
14°
Overcast
💧 93% 💨 12.2 km/h
2 AM
Mist
14°
Mist
💧 95% 💨 9 km/h
3 AM
Partly Cloudy
13°
Partly Cloudy
💧 91% 💨 8.3 km/h
4 AM
Clear
12°
Clear
💧 92% 💨 8.3 km/h
5 AM
Clear
12°
Clear
💧 92% 💨 5 km/h
6 AM
Clear
11°
Clear
💧 92% 💨 7.6 km/h
7 AM
Sunny
12°
Sunny
💧 93% 💨 7.9 km/h
8 AM
Sunny
13°
Sunny
💧 81% 💨 10.8 km/h
9 AM
Sunny
14°
Sunny
💧 80% 💨 12.6 km/h
10 AM
Partly cloudy
14°
Partly cloudy
💧 74% 💨 14.8 km/h
11 AM
Partly Cloudy
15°
Partly Cloudy
💧 77% 💨 17.3 km/h
12 PM
Sunny
16°
Sunny
💧 75% 💨 18 km/h
1 PM
Sunny
17°
Sunny
💧 70% 💨 15.8 km/h
2 PM
Sunny
18°
Sunny
💧 65% 💨 14.4 km/h
3 PM
Sunny
19°
Sunny
💧 63% 💨 14 km/h
4 PM
Sunny
19°
Sunny
💧 63% 💨 14 km/h
5 PM
Sunny
18°
Sunny
💧 64% 💨 11.2 km/h
6 PM
Sunny
17°
Sunny
💧 64% 💨 12.6 km/h
7 PM
Sunny
14°
Sunny
💧 72% 💨 12.2 km/h
8 PM
Clear
12°
Clear
💧 84% 💨 14.4 km/h
9 PM
Overcast
10°
Overcast
💧 93% 💨 15.1 km/h
10 PM
Overcast
Overcast
💧 96% 💨 13.7 km/h
11 PM
Overcast
Overcast
💧 100% 💨 12.6 km/h

3-Day Forecast

Daily overview for Armonk, New York

Today
Partly Cloudy
Partly Cloudy
19° /
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 18 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7.2
🌅 Sunrise: 06:11 AM
🌇 Sunset: 07:38 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Patchy rain nearby
Patchy rain nearby
12° /
🌧️ 90% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 4.37 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:39 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Patchy rain nearby
Patchy rain nearby
/
🌧️ 74% chance of rain
💧 Avg. humidity: 49%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 1.01 mm
☀️ UV Index: 5.5
🌅 Sunrise: 06:08 AM
🌇 Sunset: 07:40 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit

Best Time to Visit Armonk

Plan your trip to Armonk, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Armonk 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Armonk?
Current conditions in Armonk: Partly cloudy, temperature 14°C, humidity 74%.
What is the best time to visit Armonk?
The best time to visit Armonk is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Armonk?
Armonk is located at approximately 41.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Armonk?
The wettest period in Armonk is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Armonk?
For visits to Armonk during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Armonk in?
Armonk is located in United States, in the state of New York.
What are the public holidays in Armonk in 2026?
View the 2026 public holidays for Armonk on our Holidays page.
What are the GPS coordinates used for the weather forecast in Armonk?
The weather forecast for Armonk uses coordinates 41.1265, -73.714.