Colonie Weather Online

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

66°F

Mostly Cloudy

Feels like 67°F

2:08pm EDT -- September 30, 2026

Temperature Since Midnight

High: 66°F
Low: 57°F

Humidity: 84% Dew Point: 61°F

Wind: W 2 mph Gusts: None

Pressure: 30.09 in ( Falling )

UV Index: 4

Visibility: 10.00 mi

Ceiling: 25,000 ft

Sky Covered: 88%

0.00 in

( Storm: 0.00 in )
Month: 4.29 in Year: 35.05 in

0.0 in

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

Conditions update every five minutes.

Latest Observations

Humidity: 84%
Dew Point: 61°F

Wind: W 2 mph
Gusts: None

Pressure: 30.09 in ( Falling )

UV Index: 4

Visibility: 10.00 mi

Ceiling: 25,000 ft

Sky Covered: 88%

Precipitation

0.00 in
( Storm: 0.00 in )

Month: 4.29 in
Year: 35.05 in

Snowfall

0.0 in
( Storm: 0.0 in )

Month: 0.0 in
Season: 0.0 in

Conditions update every five minutes.

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.

Fall Foliage Report

Colors are starting to appear across the state. Explorefall.com has you covered all season long, with reports updated weekly during the season.

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.

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

3:00pm

69°F

Partly Sunny

POP: 0%

S 1 mph

4:00pm

70°F

Partly Sunny

POP: 0%

SSE 2 mph

5:00pm

69°F

Partly Sunny

POP: 0%

SSE 2 mph

6:00pm

68°F

Partly Sunny

POP: 0%

SSE 2 mph

7:00pm

65°F

Mostly Cloudy

POP: 0%

SSE 2 mph

8:00pm

63°F

Mostly Cloudy

POP: 0%

S 2 mph

Use arrows or swipe to see additional hours.

What to Expect Ahead

Forecast Takeaway

Expect partly cloudy skies with temperatures rising to 70 degrees this afternoon.

Typically we would expect a high temperature near 68°F and low temperature around 47°F for today, with sunset at 6:38pm.

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

This Afternoon: Partly sunny, with a high near 71. Calm wind.

Tonight: Patchy fog between midnight and 2am. Otherwise, mostly cloudy, with a low around 57. Calm wind.

Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 3 to 6 mph.

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

2.7

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

Ozone

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

68°F 47°F

Today's Records

88°F 28°F

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

Astronomical Data

Sunrise & Sunset

6:51am 6:38pm

Moonrise & Moonset

8:34pm 11:41am

Daylight length is 11 hours and 47 minutes
Waning Gibbous Phase (85% illuminated)

Seasonal Countdown

Countdown to Winter

Winter begins December 21st at 3:50pm EST.
Tracking the days until the next season begins.