Observed 10:10 PM CDT at KMDW

Berwyn, IL weather

Mostly clear and 61°16°, 12°7° warmer than a typical Oct 23.

Forecasts agree

Now 61°16°

Mostly clear

Wind: 7 mph11 km/h; From the east. 58–10 mph16 km/h through 11 AM
Dew point: 50°10°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Air quality: 71Moderate; Main pollutant: Ozone
Pressure: 30.33 inHg1027 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 51°11° tomorrow at 7 AM
Above 60°16° tomorrow by 10 AM
High 72°22° tomorrow at 3 PM

TonightDown to 52°11° by 5 AM · Clear
Tomorrow morningUp to 64°18° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 72°22° by 3 PM · Mostly cloudy
Tomorrow nightDown to 53°12° by 5 AM · Mostly cloudy
Sunday morningUp to 66°19° by 11 AM · Mostly cloudy
Sunday afternoonUp to 74°23° by 3 PM · Mostly cloudy
Sunday nightDown to 61°16° by 10 PM · 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 11p	Mostly clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	64%	21%	0
Sat 12a	Mostly clear	57°14° (likely 54°12° to 57°14°)	57°14°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	64%	7%	0
Sat 1a	Clear	56°13° (likely 53°12° to 56°13°)	56°13°	0%	5 mph8 km/h from SSE, gusts 9 mph14 km/h	66%	5%	0
Sat 2a	Clear	55°13° (likely 52°11° to 55°13°)	55°13°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	67%	6%	0
Sat 3a	Mostly clear	54°12° (likely 51°11° to 54°12°)	54°12°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	69%	24%	0
Sat 4a	Mostly clear	53°12° (likely 50°10° to 53°12°)	53°12°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	72%	19%	0
Sat 5a	Partly cloudy	52°11° (likely 49°9° to 52°11°)	52°11°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	74%	60%	0
Sat 6a	Partly cloudy	52°11° (likely 48°9° to 52°11°)	52°11°	0%	5 mph8 km/h from SSE, gusts 10 mph15 km/h	75%	58%	0
Sat 7a	Partly sunny	51°11° (likely 48°9° to 51°11°)	51°11°	0%	5 mph8 km/h from SSE, gusts 10 mph15 km/h	77%	75%	0
Sat 8a	Partly sunny	52°11° (likely 48°9° to 52°11°)	53°12°	0%	5 mph8 km/h from SSE, gusts 9 mph14 km/h	75%	55%	0
Sat 9a	Cloudy	57°14° (likely 53°12° to 57°14°)	57°14°	0%	10 mph16 km/h from SSE, gusts 12 mph20 km/h	65%	81%	1
Sat 10a	Cloudy	60°16° (likely 56°13° to 60°16°)	60°16°	0%	10 mph16 km/h from S, gusts 13 mph21 km/h	57%	77%	1
Sat 11a	Cloudy	64°18° (likely 60°16° to 64°18°)	64°18°	0%	10 mph16 km/h from S, gusts 14 mph22 km/h	51%	81%	3
Sat 12p	Cloudy	67°19° (likely 64°18° to 67°19°)	67°19°	0%	10 mph16 km/h from S, gusts 12 mph19 km/h	45%	80%	4
Sat 1p	Cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	0%	10 mph16 km/h from S, gusts 12 mph19 km/h	42%	81%	4
Sat 2p	Cloudy	71°22° (likely 68°20° to 71°22°)	71°22°	0%	10 mph16 km/h from S, gusts 12 mph19 km/h	40%	76%	3
Sat 3p	Cloudy	72°22° (likely 68°20° to 72°22°)	72°22°	0%	10 mph16 km/h from S, gusts 12 mph19 km/h	38%	81%	3
Sat 4p	Mostly cloudy	72°22° (likely 68°20° to 72°22°)	72°22°	0%	10 mph16 km/h from S, gusts 11 mph18 km/h	38%	73%	2
Sat 5p	Cloudy	70°21° (likely 66°19° to 70°21°)	71°22°	0%	10 mph16 km/h from S, gusts 11 mph18 km/h	41%	76%	1
Sat 6p	Cloudy	68°20° (likely 62°17° to 68°20°)	68°20°	0%	10 mph16 km/h from S, gusts 10 mph16 km/h	45%	76%	0
Sat 7p	Partly cloudy	64°18° (likely 60°16° to 64°18°)	65°18°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	51%	74%	0
Sat 8p	Cloudy	62°17° (likely 58°14° to 62°17°)	63°17°	0%	5 mph8 km/h from SSE, gusts 10 mph17 km/h	54%	77%	0
Sat 9p	Cloudy	61°16° (likely 58°14° to 61°16°)	61°16°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	57%	76%	0
Sat 10p	Partly cloudy	60°16° (likely 57°14° to 60°16°)	60°16°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	59%	67%	0
Sat 11p	Partly cloudy	58°14° (likely 56°13° to 58°14°)	59°15°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	61%	48%	0
Sun 12a	Clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	63%	26%	0
Sun 1a	Partly cloudy	56°13° (likely 54°12° to 56°13°)	57°14°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	64%	41%	0
Sun 2a	Partly cloudy	56°13° (likely 53°12° to 56°13°)	56°13°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	65%	44%	0
Sun 3a	Partly cloudy	55°13° (likely 52°11° to 55°13°)	55°13°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	67%	62%	0
Sun 4a	Cloudy	54°12° (likely 51°11° to 54°12°)	54°12°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	70%	76%	0
Sun 5a	Partly cloudy	53°12° (likely 50°10° to 53°12°)	53°12°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	71%	62%	0
Sun 6a	Cloudy	53°12° (likely 49°9° to 53°12°)	53°12°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	73%	66%	0
Sun 7a	Partly sunny	52°11° (likely 49°9° to 52°11°)	52°11°	0%	5 mph8 km/h from SSW, gusts 9 mph15 km/h	74%	64%	0
Sun 8a	Partly sunny	54°12° (likely 50°10° to 54°12°)	54°12°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	73%	61%	0
Sun 9a	Partly sunny	57°14° (likely 54°12° to 57°14°)	57°14°	0%	5 mph8 km/h from SSW, gusts 10 mph15 km/h	66%	69%	1
Sun 10a	Partly sunny	62°17° (likely 58°14° to 62°17°)	62°17°	0%	5 mph8 km/h from SSW, gusts 12 mph20 km/h	57%	69%	2
Sun 11a	Partly sunny	66°19° (likely 62°17° to 67°19°)	66°19°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	51%	75%	3
Sun 12p	Partly sunny	69°21° (likely 66°19° to 71°22°)	69°21°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	47%	54%	3
Sun 1p	Partly sunny	71°22° (likely 69°21° to 74°23°)	71°22°	0%	10 mph16 km/h from SSW, gusts 10 mph16 km/h	44%	74%	3
Sun 2p	Partly sunny	73°23° (likely 70°21° to 75°24°)	73°23°	0%	10 mph16 km/h from SSW, gusts 10 mph15 km/h	41%	87%	3
Sun 3p	Partly sunny	74°23° (likely 71°22° to 76°24°)	74°23°	0%	10 mph16 km/h from S, gusts 9 mph14 km/h	39%	83%	3
Sun 4p	Cloudy	74°23° (likely 70°21° to 75°24°)	74°23°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	40%	77%	2
Sun 5p	Cloudy	72°22° (likely 68°20° to 73°23°)	72°22°	0%	5 mph8 km/h from S, gusts 6 mph10 km/h	43%	76%	1
Sun 6p	Partly cloudy	68°20° (likely 65°18° to 69°21°)	69°21°	0%	5 mph8 km/h from S, gusts 5 mph8 km/h	49%	81%	0
Sun 7p	Cloudy	66°19° (likely 62°17° to 66°19°)	66°19°	0%	5 mph8 km/h from S, gusts 5 mph8 km/h	55%	82%	0
Sun 8p	Mostly cloudy	63°17° (likely 59°15° to 66°19°)	63°17°	0%	5 mph8 km/h from S, gusts 4 mph7 km/h	60%	80%	0
Sun 9p	Cloudy	62°17° (likely 57°14° to 65°18°)	62°17°	0%	5 mph8 km/h from S, gusts 4 mph6 km/h	64%	88%	0
Sun 10p	Cloudy	61°16° (likely 56°13° to 64°18°)	61°16°	0%	5 mph8 km/h from S, gusts 3 mph5 km/h	65%	80%	0

Days ahead

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

Today, Oct 23. Mostly sunny. High 72°22°, low 51°11°. Typical 60°16° / 43°6°. Dry. Forecasts agree.
1. Overnight
  midnight–6 AM
  Mostly clear, 52°11°
  Dry
Official NWS forecast
Tonight: Mostly clear, with a low around 51. South southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
71°22°–72°22°
Low, likely
44°7°–51°11°
Typical high / low
60°16° / 43°6°
Wind
7 mph11 km/h, gusts 15 mph24 km/h
UV peak
4
Tomorrow, Oct 24. Cloudy. High 72°22°, low 52°11°. Typical 59°15° / 43°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 53°12°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 72, with temperatures falling to around 70 in the afternoon. South wind 5 to 10 mph.
Night: Partly cloudy, with a low around 52. South wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–72°22°
Low, likely
48°9°–52°11°
Typical high / low
59°15° / 43°6°
Wind
7 mph12 km/h, gusts 18 mph29 km/h
UV peak
4
Sunday, Oct 25. Partly sunny. High 74°23°, low 54°12°. Typical 59°15° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 54°12°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 74. South southwest wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 54. West southwest wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–75°24°
Low, likely
49°9°–54°12°
Typical high / low
59°15° / 42°6°
Wind
6 mph10 km/h, gusts 15 mph23 km/h
UV peak
3
Monday, Oct 26. Mostly cloudy. High 65°18°, low 52°11°. Typical 58°14° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  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 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–66°19°
Low, likely
49°9°–55°13°
Typical high / low
58°14° / 42°6°
Wind
10 mph16 km/h, gusts 18 mph29 km/h
UV peak
3
Tuesday, Oct 27. Cloudy. High 65°18°, low 53°12°. Typical 58°14° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 65.
Night: Mostly cloudy, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–68°20°
Low, likely
50°10°–56°13°
Typical high / low
58°14° / 42°6°
Wind
7 mph11 km/h, gusts 24 mph39 km/h
UV peak
3
Wednesday, Oct 28. Cloudy. High 70°21°, low 54°12°. Typical 57°14° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 60°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 70.
Night: Partly cloudy, with a low around 54.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–73°23°
Low, likely
54°12°–57°14°
Typical high / low
57°14° / 41°5°
Wind
10 mph16 km/h, gusts 25 mph41 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 68°20°, low 48°9°. Typical 57°14° / 41°5°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 53°12°
  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 68.
Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–74°23°
Low, likely
48°9°–61°16°
Typical high / low
57°14° / 41°5°
Wind
9 mph14 km/h, gusts 28 mph44 km/h
UV peak
3
Friday, Oct 30. Cloudy. High 64°18°, low 53°12°. Typical 56°13° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°15°
  20% chance
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 64.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–74°23°
Low, likely
46°8°–61°16°
Typical high / low
56°13° / 40°4°
Wind
10 mph16 km/h, gusts 25 mph40 km/h
UV peak
2
Saturday, Oct 31. Drizzle. High 71°22°, low 59°15°. Typical 56°13° / 40°4°. Rain 0.17 in4.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 61°16°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 72°22°
  30% chance
3. Evening
  6 PM–midnight
  Drizzle, 63°17°
  40% chance · 0.09 in2.2 mm
4. Overnight
  midnight–6 AM
  Drizzle, 62°16°
  40% chance · 0.1 in2.5 mm
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
69°21°–73°23°
Low, likely
57°14°–61°16°
Typical high / low
56°13° / 40°4°
Wind
13 mph21 km/h, gusts 32 mph51 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 66°19°, low 58°14°. Typical 55°13° / 40°4°. Rain 0.36 in9.1 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  40% chance · 0.09 in2.2 mm
2. Afternoon
  noon–6 PM
  Drizzle, 65°18°
  40% chance · 0.11 in2.8 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 62°17°
  40% chance · 0.12 in3.1 mm
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
63°17°–70°21°
Low, likely
54°12°–62°17°
Typical high / low
55°13° / 40°4°
Wind
16 mph25 km/h, gusts 34 mph55 km/h
UV peak
1

10 days15 days30 days

The outlook

Today
Dry, high 72°, low 51°.
Tomorrow
Dry, high 72°, low 52°.
Sunday
Dry, high 74°, low 54°.
Rest of week
Highs 64–71°; chance of precipitation on Sunday.

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

Des Plaines River at Riverside

2.2 mi

Below flood stage

Level: 2.2 ft
Flow: 327 cfs

Reading from Fri 9:45 PM · NWS gauge page

Chicago Sanitary and Ship Canal at Stickney

2.7 mi

Below flood stage

Level: -2.0 ft

Reading from Fri 9 PM · NWS gauge page

Des Plaines River at Lyons

2.8 mi

Below flood stage

Level: 10.4 ft

Reading from Fri 9 PM · NWS gauge page

Des Plaines River at River Forest

3.8 mi

Below flood stage

Level: 4.1 ft
Flow: 273 cfs

Reading from Fri 9 PM · NWS gauge page

For your home

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

Heating this week

About 90% less heating than a typical week.

This week 11Typical 104

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 50°F).

Open the windows?

Sat, 10:00 AM–10:00 PM

Good stretch to open the windows.

Is this typical?

Chicago Ohare International Airport · official normals 1991–2020 · records 1872–2026

Oct 23, today vs a typical year

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

Last 7 days vs normal

On average 4°2° warmer than normal (daily mean temperature).

−1°SunOct 18
+3°+2°MonOct 19
+4°+2°TueOct 20
+6°+3°WedOct 21
+10°+6°ThuOct 22
—FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 45 min; Losing 2 min 39 s a day; shortest Dec 21, 1 h 37 min less
Golden hour: 5:18–6:14 PM; Morning 6:55–7:51 AM
Blue hour: 6:14–6:25 PM; Morning 6:44–6:55 AM; first light 6:44 AM

Stars tonight? Fair

Mostly clear 11:12 PM–5 AM, but the moon is 96% lit and up.

Moon

Waxing gibbous

95% lit · growing

Today: sets 4:16 AM · rises 4:31 PM
Full moon: Oct 25
New moon: Nov 9

Looking east from Berwyn. Water in view.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Berwyn, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Des Plaines River at Riverside

Chicago Sanitary and Ship Canal at Stickney

Des Plaines River at Lyons

Des Plaines River at River Forest

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