Rensselaer County, New York, United States

Last updated: 9:38 PM CDT · Refresh

17°C

Feels like 18°

Mostly Cloudy

▲ 18° / ▼ 15°

Wind

4 mph ESE

Humidity

95%

Dew Point

16°

Pressure

28.48 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

84%

Sunrise

5:42 AM

Sunset

8:17 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Rensselaer County is currently mostly cloudy at 17°C. Precipitation is likely — peak probability 63% around 12 AM. Sunrise: 5:42AM · Sunset: 8:17PM.

36 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

17°

54%

11 PM

17°

61%

12 AM

17°

62%

1 AM

17°

54%

2 AM

17°

49%

3 AM

17°

34%

4 AM

17°

38%

5 AM

15°

36%

6 AM

16°

40%

7 AM

16°

35%

8 AM

17°

33%

9 AM

17°

46%

10 AM

17°

49%

11 AM

18°

57%

12 PM

18°

48%

1 PM

19°

32%

2 PM

20°

35%

3 PM

20°

43%

4 PM

21°

43%

5 PM

23°

25%

6 PM

22°

25%

7 PM

21°

11%

8 PM

21°

9 PM

18°

7-Day Forecast

Tonight

18° 15°

Mostly Cloudy with a 54% chance of rain.

Thu

23° 15°

Mostly Cloudy with a 54% chance of rain.

Fri

25° 15°

Mostly Clear with a 29% chance of rain.

Sat

28° 16°

Mostly Cloudy with a 60% chance of rain.

Sun

24° 17°

Rain, 90% chance.

Mon

23° 13°

Rain, 82% chance.

Tue

26° 13°

Clear.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 17° Mostly Cloudy 54% 4 mph ESE 95%

11 PM 17° Mostly Cloudy 61% 5 mph E 94%

12 AM 17° Mostly Cloudy 62% 5 mph ENE 94%

1 AM 17° Mostly Cloudy 54% 5 mph ENE 95%

2 AM 17° Mostly Cloudy 49% 6 mph NE 96%

3 AM 17° Mostly Cloudy 34% 5 mph NE 97%

4 AM 17° Partly Cloudy 38% 4 mph NNE 97%

5 AM 15° Mostly Cloudy 36% 4 mph NNE 97%

6 AM 16° Mostly Cloudy 40% 5 mph N 96%

7 AM 16° Mostly Cloudy 35% 6 mph N 95%

8 AM 17° Overcast 33% 6 mph N 94%

9 AM 17° Overcast 46% 7 mph N 93%

10 AM 17° Overcast 49% 7 mph N 92%

11 AM 18° Overcast 57% 8 mph N 91%

12 PM 18° Mostly Cloudy 48% 7 mph N 89%

1 PM 19° Mostly Cloudy 32% 7 mph N 87%

2 PM 20° Partly Cloudy 35% 7 mph NNW 83%

3 PM 20° Partly Cloudy 43% 7 mph NNW 80%

4 PM 21° Partly Cloudy 43% 7 mph NNW 77%

5 PM 23° Partly Cloudy 25% 7 mph NNW 78%

6 PM 22° Partly Cloudy 25% 6 mph NNW 82%

7 PM 21° Mostly Cloudy 11% 6 mph NNW 86%

8 PM 21° Mostly Cloudy 3% 6 mph NNW 89%

9 PM 18° Mostly Cloudy 3% 5 mph NNW 91%

15-Day Forecast

Today

7/29

Mostly Cloudy

54%

15°

18°

Thu

7/30

Mostly Cloudy

54%

15°

23°

Fri

7/31

Mostly Clear

29%

15°

25°

Sat

8/1

Mostly Cloudy

60%

16°

28°

Sun

8/2

Rain

90%

17°

24°

Mon

8/3

Rain

82%

13°

23°

Tue

8/4

Clear

13°

26°

Wed

8/5

Clear

17%

16°

28°

Thu

8/6

Rain

90%

19°

29°

Fri

8/7

Rain

68%

18°

26°

Sat

8/8

Drizzle

60%

17°

29°

Sun

8/9

Drizzle

60%

16°

28°

Mon

8/10

Drizzle

60%

16°

26°

Tue

8/11

Drizzle

60%

15°

26°

Wed

8/12

Drizzle

60%

14°

26°

Good

U.S. Air Quality Index · Dominant: O3

50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

29 AQI 5.3 µg/m³

O₃

Ground-level ozone

Dominant

36 AQI 39 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 36 Good 36 29

Fri 24 Good 24 22

Sat 43 Good 42 43

About the Air Quality Index

0–50 Good

51–100 Moderate

101–150 Unhealthy for Sensitive Groups

151–200 Unhealthy

201–300 Very Unhealthy

301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Thu Jul 30, 01:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE0 J/kg

MLCAPE14 J/kg

MUCAPE0 J/kg

SBCIN-8821 J/kg

MLCIN0 J/kg

Lifted Index2.0

Kinematics

0–6 km Shear6 kt

0–1 km Shear11 kt

Eff. Shear—

0–1 km SRH-23

0–3 km SRH-20

Eff. SRH—

Storm Motion96° @ 16 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado-0.0

STP (eff)—

Supercell—

K-Index30.4

Thermo & Levels

PWAT1.40 in

0–3 km LR4.4 °C/km

700–500 LR5.8 °C/km

Total Totals43.6

LCL954 hPa

LFC—

EL—

Freezing Lvl11,896 ft

Rensselaer County, New York, United States

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