Colonie Weather Online

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79°F

Mostly Cloudy

Feels like 82°F

11:23am EDT -- May 20, 2026

Temperature Since Midnight

High: 81°F
Low: 69°F

Humidity: 74% Dew Point: 70°F

Wind: NNW 7 mph Gusts: None

Pressure: 29.95 in (Rising)

UV Index: 2

Visibility: 10.00 mi

Ceiling: 4,000 ft

Sky Covered: 77%

0.00 in

( Storm: 0.00 in )
Month: 2.05 in 2026: 11.24 in

0.0 in

( Storm: 0.0 in )
Month: 0.0 in Season: 47.8 in

Conditions update every five minutes.

Latest Observations

Humidity: 74%
Dew Point: 70°F

Wind: NNW 7 mph
Gusts: None

Pressure: 29.95 in (Rising)

UV Index: 2

Visibility: 10.00 mi

Ceiling: 4,000 ft

Sky Covered: 77%

Precipitation

0.00 in
( Storm: 0.00 in )

Month: 2.05 in
2026: 11.24 in

Snowfall

0.0 in
( Storm: 0.0 in )

Month: 0.0 in
Season: 47.8 in

Conditions update every five minutes.

Pollen Allergy Forecast

Helping the region's allergy sufferers stay ahead of today's pollen.

View Pollen Allergy Forecast

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.

NOAA Weather Radio

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Short-Term Forecast

A look at the weather for the next several hours

Next Six Hours

12:00pm

78°F

Partly Sunny

POP: 0 %

WNW 15 mph

2:00pm

75°F

Showers

POP: 11 %

WNW 15 mph

4:00pm

74°F

Partly Sunny

POP: 0 %

WNW 14 mph

6:00pm

68°F

Partly Sunny

POP: 0 %

WNW 12 mph

What to Expect Ahead

Forecast Takeaway

Expect partly cloudy skies with temperatures remaining in the lower-80s this morning.

Typically we would expect a high temperature near 73°F for today, with sunset at 8:16pm.

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

Today: Isolated showers before noon. Mostly sunny, with a high near 80. West wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Tonight: Mostly cloudy, with a low around 49. West wind 8 to 11 mph.

Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 68. North wind 5 to 9 mph, with gusts as high as 20 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

High

10.5

Top Allergens

Oak, Birch and Maple

Symptom Outlook

Allergy symptoms may be more noticeable today, especially outdoors.

Full Pollen Allergy Forecast

Current Air Quality

Good

Primary Pollutant

Ozone

Symptom Outlook

Air quality poses little to no risk for most individuals.

Full Air Quality Forecast

Climate Snapshot

A quick snapshot of today in the seasonal cycle

Today’s Normals & Records

Normal High: 73°F
Normal Low: 50°F

Record High: 91°F
Record Low: 29°F

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

Today's Sun & Moon Data

Sunrise: 5:28am
Sunset: 8:16pm

Moonrise: 8:56am
Moonset: 12:04am

Daylight length is 14 hours and 48 minutes
Waxing Crescent Phase (16% illuminated)

Seasonal Countdown

Countdown to Summer

Summer Solstice begins June 21st at 4:24am EDT.

Tracking the days until the next season begins.