Colonie Weather Online

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72°F

Mostly Cloudy

Feels like 73°F

5:33pm EDT -- September 5, 2026

Temperature Since Midnight

High: 74°F
Low: 61°F

Humidity: 75% Dew Point: 64°F

Wind: NNW 2 mph Gusts: None

Pressure: 29.87 in ( Steady )

UV Index: 1

Visibility: 10.00 mi

Ceiling: 9,000 ft

Sky Covered: 83%

0.00 in

( Storm: 0.00 in )
Month: 1.19 in Year: 31.95 in

0.0 in

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

Conditions update every five minutes.

Latest Observations

Humidity: 75%
Dew Point: 64°F

Wind: NNW 2 mph
Gusts: None

Pressure: 29.87 in ( Steady )

UV Index: 1

Visibility: 10.00 mi

Ceiling: 9,000 ft

Sky Covered: 83%

Precipitation

0.00 in
( Storm: 0.00 in )

Month: 1.19 in
Year: 31.95 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. Stay safe.

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

6:00pm

72°F

Mostly Sunny

POP: 0%

N 6 mph

7:00pm

69°F

Mostly Sunny

POP: 0%

N 6 mph

8:00pm

67°F

Partly Cloudy

POP: 0%

N 5 mph

9:00pm

65°F

Partly Cloudy

POP: 0%

N 4 mph

10:00pm

64°F

Mostly Clear

POP: 0%

N 4 mph

11:00pm

63°F

Mostly Clear

POP: 0%

N 4 mph

Use arrows or swipe to see additional hours.

What to Expect Ahead

Forecast Takeaway

Expect partly cloudy skies with temperatures falling into the lower-60s tonight.

Typically we would expect a high temperature near 78°F and low temperature around 57°F for today, with sunset at 7:23pm.

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: A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 55. North wind 3 to 6 mph. Chance of precipitation is 20%.

Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 73. North wind 5 to 7 mph.

Sunday Night: Mostly clear, with a low around 50. Light and variable wind.

Local Radar & Northeast Satellite

Click on image thumbnails to enlarge.

Environmental Conditions

A closer look at the air and allergen environment

Today's Pollen

Medium-High

9.0

Top Allergens

Ragweed and Grasses

Symptom Outlook

Allergy symptoms may be more noticeable today, especially outdoors.

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

78°F 57°F

Today's Records

92°F 37°F

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

Astronomical Data

Sunrise / Sunset

6:25am 7:23pm

Moonrise / Moonset

None 4:06pm

Daylight length is 12 hours and 58 minutes
Waning Crescent Phase (41% illuminated)

Seasonal Countdown

Countdown to Autumn

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