Colonie Weather Online

There are no watches, warnings or advisories in effect at this time.

57°F

Clear

Feels like 57°F

11:23pm EDT -- September 11, 2026

Temperature Since Midnight

High: 73°F
Low: 57°F

Humidity: 85% Dew Point: 52°F

Wind: Calm Gusts: None

Pressure: 30.07 in ( Rising )

UV Index: 0

Visibility: 10.00 mi

Ceiling: 0 ft

Sky Covered: 0%

0.00 in

( Storm: 0.00 in )
Month: 1.45 in Year: 32.21 in

0.0 in

( Storm: 0.0 in )
Month: 0.0 in Season: 0.0 in

Conditions update every five minutes.

Latest Observations

Humidity: 85%
Dew Point: 52°F

Wind: Calm
Gusts: None

Pressure: 30.07 in ( Rising )

UV Index: 0

Visibility: 10.00 mi

Ceiling: 0 ft

Sky Covered: 0%

Precipitation

0.00 in
( Storm: 0.00 in )

Month: 1.45 in
Year: 32.21 in

Snowfall

0.0 in
( Storm: 0.0 in )

Month: 0.0 in
Season: 0.0 in

Conditions update every five minutes.

September 11 - Never Forget

We honor the lives lost, the heroes who answered the call, and the strength that carried us forward. We remember with strength and unity.

Autumn Safety Reminder

As daylight fades and cooler air
settles in, fall brings a new mix of weather hazards, from slick leaves
and early frost to foggy commutes.

Explore Travel Central

Check area traffic and weather conditions before heading out the door. If you are flying, check status
and weather at select U.S. airports.

Pollen Allergy Forecast

Helping Capital Region allergy sufferers stay ahead of the pollen
with forecasts, daily updates, and practical tips to reduce exposure.

Follow Colonie Weather Online

Find weather related information for Eastern NY such as climate data, photos and more! Start following Colonie Weather Online today!

Short-Term Forecast

A quick, focused look at conditions
over the next few hours

The Next Six Hours

12:00am

56°F

Clear

POP: 0%

NW 1 mph

1:00am

54°F

Clear

POP: 0%

Calm Wind

2:00am

53°F

Mostly Clear

POP: 0%

Calm Wind

3:00am

52°F

Clear

POP: 0%

Calm Wind

4:00am

51°F

Mostly Clear

POP: 0%

Calm Wind

5:00am

50°F

Patchy Fog

POP: 0%

Calm Wind

Use arrows or swipe to see additional hours.

What to Expect Ahead

Forecast Takeaway

Expect clear skies with temperatures falling to 50 degrees in the morning.

Typically we would expect a high temperature near 76°F and low temperature around 55°F for today.

Updates will appear here as conditions change.

36-Hour Forecast & Maps

A quick look at near‑term forecast,
radar, and satellite trends

In the Near‑Term

Full Forecast

Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. Calm wind.

Saturday: Patchy fog between 8am and 9am. Otherwise, increasing clouds, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon.

Saturday Night: Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 61. South wind 7 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Local Radar & Northeast Satellite

Click on image thumbnails to enlarge.

Environmental Conditions

A closer look at the air and allergen environment

Today's Pollen

Low-Medium

4.5

Top Allergens

Ragweed and Grasses

Symptom Outlook

Mild symptoms may occur for those with strong sensitivities.

Pollen Allergy Forecast

Current Air Quality

Good

Primary Pollutant

Fine Particles

Symptom Outlook

Air quality poses little to no risk for most individuals.

Air Quality Forecast

Climate Snapshot

A quick snapshot of today in the seasonal cycle

Normals & Records

Today's Normals

76°F 55°F

Today's Records

98°F 36°F

Additional normals and records can
be found in the Climate Central section.

Astronomical Data

Sunrise & Sunset

6:32am 7:12pm

Moonrise & Moonset

7:00am 7:17pm

Daylight length is 12 hours and 40 minutes
New Moon Phase (0% illuminated)

Seasonal Countdown

Countdown to Autumn

Autumn begins September 22nd at 8:04pm EDT.
Tracking the days until the next season begins.