Observed 6:50 AM CDT at KGYY

Gary, IN weather

Clear and 43°6°, 12°7° warmer than a typical Oct 23.

Forecasts agree

Now 43°6°

Clear

Wind: Calm; Up to 5 mph8 km/h through 7 PM
Dew point: 43°6°; Comfortable
Humidity: 100%; Air 43°6°, dew point 43°6° · fog or dew likely
UV index: 0Low; Moderate 12–3 PM · peak 4
Air quality: 77Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.31 inHg1026 hPa; Rising slowly · +0.03 inHg+0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (45°7° then, 43°6° now)

Good hours for

Above 60°16° today by 10 AM
High 71°22° today at 3 PM
Below 60°16° tonight after 8 PM

This morningUp to 64°18° by 11 AM · Clear
This afternoonUp to 71°22° by 3 PM · Clear
TonightDown to 49°9° by 5 AM · Partly cloudy
Tomorrow morningUp to 63°17° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 71°22° by 3 PM · Mostly cloudy
Tomorrow nightDown to 51°11° by 5 AM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Fri 7a	Sunny	48°9° (likely 43°6° to 48°9°)	48°9°	0%	0 mph0 km/h, gusts 5 mph8 km/h	86%	2%	0
Fri 8a	Sunny	50°10° (likely 44°7° to 50°10°)	50°10°	0%	5 mph8 km/h from SSE, gusts 6 mph10 km/h	80%	1%	0
Fri 9a	Sunny	55°13° (likely 50°10° to 55°13°)	55°13°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	70%	2%	1
Fri 10a	Sunny	60°16° (likely 56°13° to 60°16°)	60°16°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	66%	0%	1
Fri 11a	Sunny	64°18° (likely 60°16° to 65°18°)	64°18°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	59%	0%	2
Fri 12p	Sunny	67°19° (likely 64°18° to 68°20°)	67°19°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	50%	0%	3
Fri 1p	Sunny	70°21° (likely 67°19° to 70°21°)	70°21°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	44%	0%	4
Fri 2p	Sunny	70°21° (likely 69°21° to 70°21°)	70°21°	0%	5 mph8 km/h from SE, gusts 8 mph12 km/h	42%	0%	3
Fri 3p	Sunny	71°22° (likely 70°21° to 71°22°)	71°22°	0%	5 mph8 km/h from ESE, gusts 7 mph11 km/h	41%	0%	2
Fri 4p	Sunny	70°21° (likely 68°20° to 70°21°)	70°21°	0%	5 mph8 km/h from E, gusts 8 mph12 km/h	43%	0%	1
Fri 5p	Sunny	68°20° (likely 65°18° to 68°20°)	68°20°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	49%	6%	0
Fri 6p	Partly cloudy	64°18° (likely 60°16° to 64°18°)	64°18°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	57%	41%	0
Fri 7p	Mostly clear	61°16° (likely 57°14° to 61°16°)	61°16°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	66%	61%	0
Fri 8p	Mostly clear	59°15° (likely 56°13° to 59°15°)	59°15°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	70%	59%	0
Fri 9p	Mostly clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from SE, gusts 12 mph20 km/h	71%	55%	0
Fri 10p	Mostly clear	56°13° (likely 54°12° to 57°14°)	56°13°	0%	5 mph8 km/h from SE, gusts 12 mph20 km/h	74%	58%	0
Fri 11p	Mostly clear	54°12° (likely 53°12° to 56°13°)	55°13°	0%	5 mph8 km/h from SE, gusts 12 mph20 km/h	77%	31%	0
Sat 12a	Clear	53°12° (likely 52°11° to 55°13°)	53°12°	0%	5 mph8 km/h from SE, gusts 12 mph20 km/h	78%	6%	0
Sat 1a	Clear	52°11° (likely 50°10° to 54°12°)	52°11°	0%	5 mph8 km/h from SSE, gusts 13 mph20 km/h	80%	9%	0
Sat 2a	Mostly clear	52°11° (likely 49°9° to 53°12°)	52°11°	0%	5 mph8 km/h from SE, gusts 13 mph20 km/h	81%	17%	0
Sat 3a	Partly cloudy	51°11° (likely 48°9° to 52°11°)	51°11°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	84%	31%	0
Sat 4a	Cloudy	50°10° (likely 47°8° to 51°11°)	49°9°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	85%	58%	0
Sat 5a	Partly cloudy	49°9° (likely 47°8° to 51°11°)	48°9°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	88%	73%	0
Sat 6a	Partly cloudy	49°9° (likely 46°8° to 50°10°)	47°8°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	89%	46%	0
Sat 7a	Mostly sunny	48°9° (likely 45°7° to 50°10°)	46°8°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	93%	55%	0
Sat 8a	Mostly cloudy	50°10° (likely 47°8° to 51°11°)	48°9°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	89%	68%	0
Sat 9a	Mostly cloudy	55°13° (likely 52°11° to 55°13°)	55°13°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	80%	58%	1
Sat 10a	Cloudy	59°15° (likely 57°14° to 59°15°)	59°15°	0%	5 mph8 km/h from SSE, gusts 13 mph21 km/h	70%	69%	2
Sat 11a	Cloudy	63°17° (likely 60°16° to 63°17°)	63°17°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	63%	70%	3
Sat 12p	Cloudy	66°19° (likely 64°18° to 66°19°)	66°19°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	56%	75%	3
Sat 1p	Cloudy	69°21° (likely 67°19° to 69°21°)	69°21°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	51%	72%	4
Sat 2p	Partly sunny	70°21° (likely 68°20° to 70°21°)	70°21°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	48%	73%	3
Sat 3p	Cloudy	71°22° (likely 68°20° to 71°22°)	71°22°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	47%	81%	3
Sat 4p	Cloudy	71°22° (likely 68°20° to 71°22°)	71°22°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	47%	81%	2
Sat 5p	Cloudy	69°21° (likely 66°19° to 69°21°)	69°21°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	52%	74%	1
Sat 6p	Cloudy	65°18° (likely 62°17° to 65°18°)	65°18°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	59%	71%	0
Sat 7p	Cloudy	62°17° (likely 59°15° to 62°17°)	62°17°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	65%	69%	0
Sat 8p	Partly cloudy	61°16° (likely 58°14° to 61°16°)	61°16°	0%	5 mph8 km/h from SSE, gusts 9 mph14 km/h	67%	57%	0
Sat 9p	Partly cloudy	59°15° (likely 56°13° to 59°15°)	59°15°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	69%	45%	0
Sat 10p	Partly cloudy	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	71%	51%	0
Sat 11p	Partly cloudy	56°13° (likely 53°12° to 56°13°)	56°13°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	73%	58%	0
Sun 12a	Partly cloudy	55°13° (likely 52°11° to 56°13°)	55°13°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	75%	66%	0
Sun 1a	Cloudy	54°12° (likely 52°11° to 56°13°)	54°12°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	76%	76%	0
Sun 2a	Partly cloudy	53°12° (likely 50°10° to 59°15°)	53°12°	0%	5 mph8 km/h from S, gusts 10 mph15 km/h	76%	65%	0
Sun 3a	Partly cloudy	53°12° (likely 49°9° to 58°14°)	53°12°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	77%	69%	0
Sun 4a	Partly cloudy	52°11° (likely 48°9° to 58°14°)	52°11°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	78%	58%	0
Sun 5a	Partly cloudy	51°11° (likely 47°8° to 57°14°)	50°10°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	81%	65%	0
Sun 6a	Partly cloudy	50°10° (likely 46°8° to 57°14°)	49°9°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	83%	57%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 23. Cloudy. High 71°22°, low 48°9°. Typical 59°15° / 42°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 49°9°
  Dry
Official NWS forecast
Today: Patchy fog before 8am. Sunny. High near 71, with temperatures falling to around 68 in the afternoon. Southeast wind 0 to 5 mph.
Tonight: Mostly clear, with a low around 48. Southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–71°22°
Low, likely
43°6°–48°9°
Typical high / low
59°15° / 42°6°
Wind
7 mph12 km/h, gusts 17 mph28 km/h
UV peak
4
Tomorrow, Oct 24. Cloudy. High 71°22°, low 50°10°. Typical 59°15° / 42°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 51°11°
  Dry
Official NWS forecast
Day: Partly sunny. High near 71, with temperatures falling to around 69 in the afternoon. South southeast wind around 5 mph, with gusts as high as 10 mph.
Night: Partly cloudy, with a low around 50. South southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–71°22°
Low, likely
45°7°–50°10°
Typical high / low
59°15° / 42°6°
Wind
7 mph12 km/h, gusts 16 mph26 km/h
UV peak
4
Sunday, Oct 25. Cloudy. High 74°23°, low 52°11°. Typical 58°14° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 74. South wind 0 to 5 mph.
Night: Partly cloudy, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–74°23°
Low, likely
47°8°–55°13°
Typical high / low
58°14° / 42°6°
Wind
7 mph12 km/h, gusts 15 mph23 km/h
UV peak
3
Monday, Oct 26. Cloudy. High 67°19°, low 50°10°. Typical 58°14° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 67.
Night: Mostly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–69°21°
Low, likely
50°10°–55°13°
Typical high / low
58°14° / 41°5°
Wind
10 mph16 km/h, gusts 20 mph32 km/h
UV peak
3
Tuesday, Oct 27. Cloudy. High 65°18°, low 48°9°. Typical 58°14° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 65.
Night: Mostly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
48°9°–56°13°
Typical high / low
58°14° / 41°5°
Wind
11 mph17 km/h, gusts 25 mph40 km/h
UV peak
3
Wednesday, Oct 28. Cloudy. High 69°21°, low 50°10°. Typical 57°14° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 69.
Night: Partly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–72°22°
Low, likely
50°10°–59°15°
Typical high / low
57°14° / 41°5°
Wind
12 mph19 km/h, gusts 22 mph36 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 69°21°, low 48°9°. Typical 57°14° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 69.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–71°22°
Low, likely
48°9°–54°12°
Typical high / low
57°14° / 40°4°
Wind
12 mph20 km/h, gusts 37 mph59 km/h
UV peak
3
Friday, Oct 30. Drizzle. High 59°15°, low 46°8°. Typical 56°13° / 40°4°. Rain 0.05 in1.3 mm, 10% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°6°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
53°12°–67°19°
Low, likely
39°4°–52°11°
Typical high / low
56°13° / 40°4°
Wind
11 mph17 km/h, gusts 22 mph35 km/h
Saturday, Oct 31. Drizzle. High 60°16°, low 45°7°. Typical 56°13° / 40°4°. Rain 0.07 in1.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 44°6°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 58°14°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–65°18°
Low, likely
35°2°–56°13°
Typical high / low
56°13° / 40°4°
Wind
12 mph19 km/h, gusts 19 mph31 km/h
UV peak
2
Sunday, Nov 1. Cloudy. High 64°18°, low 53°12°. Typical 55°13° / 39°4°. Rain 0.13 in3.3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 54°12°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 61°16°
  30% chance
3. Evening
  6 PM–midnight
  Mostly clear, 57°14°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–66°19°
Low, likely
52°11°–56°13°
Typical high / low
55°13° / 39°4°
Wind
14 mph22 km/h, gusts 29 mph47 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 71°, low 48°.
Tomorrow
Dry, high 71°, low 50°.
Sunday
Dry, high 74°, low 52°, warming up.
Rest of week
Mostly dry, highs 59–69°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (LOT) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Little Calumet River at Gary (Grant St)

1.8 mi

Below flood stage

Level: 5.9 ft

Reading from Fri 6:15 AM · NWS gauge page

Little Calumet River near Lake Station

2.8 mi

Below flood stage

Level: 3.0 ft

Reading from Fri 6:15 AM · NWS gauge page

Deep River (IN) at Liverpool

3.2 mi

Below flood stage

Level: 5.6 ft

Reading from Fri 6:15 AM · NWS gauge page

Little Calumet River at Gary (Burr Street)

3.5 mi

Below flood stage

Level: 4.3 ft

Reading from Fri 6:15 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 87% less heating than a typical week.

This week 14Typical 108

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 43°F).

Open the windows?

Today, 10:00 AM–7:00 PM

Good stretch to open the windows.

Is this typical?

INDIANA DUNES NATIONAL PARK · official normals 1991–2020 · records 1989–2026

Oct 23, today vs a typical year

Today’s expected high is 12°7° warmer than typical.

Last 7 days vs normal

On average 2°1° warmer than normal (daily mean temperature).

—SatOct 17
—SunOct 18
−2°−1°MonOct 19
+6°+3°TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23

Gary weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 45 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 36 min less
Golden hour: 5:17–6:13 PM; Morning 6:53–7:49 AM
Blue hour: 6:13–6:24 PM; Morning 6:42–6:53 AM; first light 6:42 AM

Stars tonight? Fair

Mostly clear 12–3 AM, but the moon is 95% lit and up.

Moon

Waxing gibbous

91% lit · growing

Today: sets 4:15 AM · rises 4:29 PM
Full moon: Oct 25
New moon: Nov 9

Looking north from Gary. The highest point on the skyline is about 2,500 ft, 16 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Gary, IN weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Little Calumet River at Gary (Grant St)

Little Calumet River near Lake Station

Deep River (IN) at Liverpool

Little Calumet River at Gary (Burr Street)

For your home

Heating this week

Comfort

Open the windows?

Is this typical?

Oct 23, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon