Observed 11:55 AM CDT at KARR

Sugar Grove, IL weather

Sunny and 64°18°, 12°7° warmer than a typical Oct 24.

Forecasts agree

Now 64°18°

Sunny

Wind: 8 mph13 km/h; From the southeast. 58–10 mph16 km/h through 12 AM
Dew point: 48°9°; Comfortable
UV index: 3Moderate; Moderate until 3 PM
Air quality: 71Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.41 inHg1030 hPa; Falling slowly · −0.03 inHg−0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 71°22° today at 3 PM
Below 60°16° tonight after 8 PM
Low 48°9° tomorrow at 6 AM
Above 60°16° tomorrow by 10 AM

This afternoonUp to 71°22° by 3 PM · Mostly cloudy
TonightDown to 49°9° by 4 AM · Partly cloudy
Tomorrow morningUp to 64°18° by 11 AM · Cloudy
Tomorrow afternoonUp to 74°23° by 3 PM · Mostly cloudy
Tomorrow nightDown to 50°10° by 5 AM · Mostly cloudy
Monday morningUp to 63°17° by 11 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
Sat 12p	Cloudy	66°19° (likely 62°17° to 66°19°)	66°19°	0%	10 mph16 km/h from SSE, gusts 11 mph18 km/h	55%	82%	3
Sat 1p	Cloudy	68°20° (likely 65°18° to 68°20°)	68°20°	0%	10 mph16 km/h from SSE, gusts 11 mph18 km/h	50%	81%	3
Sat 2p	Cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	0%	10 mph16 km/h from SSE, gusts 10 mph16 km/h	46%	78%	3
Sat 3p	Mostly cloudy	71°22° (likely 67°19° to 71°22°)	71°22°	0%	10 mph16 km/h from SSE, gusts 11 mph17 km/h	44%	53%	2
Sat 4p	Mostly cloudy	71°22° (likely 67°19° to 71°22°)	71°22°	0%	10 mph16 km/h from SSE, gusts 11 mph17 km/h	43%	46%	1
Sat 5p	Mostly cloudy	69°21° (likely 65°18° to 69°21°)	69°21°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	47%	55%	0
Sat 6p	Mostly cloudy	65°18° (likely 61°16° to 65°18°)	65°18°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	53%	59%	0
Sat 7p	Mostly cloudy	61°16° (likely 58°14° to 61°16°)	61°16°	5%	5 mph8 km/h from SE, gusts 9 mph15 km/h	60%	51%	0
Sat 8p	Mostly clear	58°14° (likely 57°14° to 58°14°)	59°15°	5%	5 mph8 km/h from SE, gusts 10 mph16 km/h	67%	16%	0
Sat 9p	Clear	57°14° (likely 55°13° to 57°14°)	57°14°	5%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	72%	5%	0
Sat 10p	Clear	56°13° (likely 54°12° to 56°13°)	56°13°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	74%	8%	0
Sat 11p	Clear	54°12° (likely 53°12° to 54°12°)	54°12°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	77%	9%	0
Sun 12a	Mostly clear	53°12° (likely 52°11° to 53°12°)	53°12°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	79%	42%	0
Sun 1a	Partly cloudy	52°11° (likely 51°11° to 53°12°)	52°11°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	80%	74%	0
Sun 2a	Partly cloudy	51°11° (likely 50°10° to 53°12°)	50°10°	5%	5 mph8 km/h from SSE, gusts 7 mph11 km/h	82%	74%	0
Sun 3a	Cloudy	50°10° (likely 49°9° to 52°11°)	49°9°	5%	5 mph8 km/h from SSE, gusts 7 mph11 km/h	84%	93%	0
Sun 4a	Cloudy	49°9° (likely 48°9° to 50°10°)	48°9°	5%	5 mph8 km/h from SSE, gusts 7 mph11 km/h	85%	94%	0
Sun 5a	Cloudy	49°9° (likely 48°9° to 49°9°)	47°8°	0%	5 mph8 km/h from SSE, gusts 7 mph11 km/h	86%	92%	0
Sun 6a	Cloudy	48°9° (likely 48°9° to 49°9°)	47°8°	0%	5 mph8 km/h from SSE, gusts 7 mph11 km/h	87%	98%	0
Sun 7a	Cloudy	48°9° (likely 47°8° to 49°9°)	48°9°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	92%	91%	0
Sun 8a	Cloudy	49°9° (likely 47°8° to 50°10°)	49°9°	0%	5 mph8 km/h from S, gusts 6 mph10 km/h	90%	93%	0
Sun 9a	Cloudy	55°13° (likely 52°11° to 55°13°)	55°13°	0%	5 mph8 km/h from S, gusts 6 mph10 km/h	77%	80%	1
Sun 10a	Cloudy	60°16° (likely 58°14° to 60°16°)	60°16°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	68%	72%	1
Sun 11a	Cloudy	64°18° (likely 62°17° to 64°18°)	64°18°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	59%	80%	2
Sun 12p	Cloudy	68°20° (likely 65°18° to 68°20°)	68°20°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	52%	80%	3
Sun 1p	Cloudy	71°22° (likely 68°20° to 71°22°)	71°22°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	47%	79%	3
Sun 2p	Partly sunny	72°22° (likely 70°21° to 72°22°)	72°22°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	44%	49%	3
Sun 3p	Cloudy	74°23° (likely 70°21° to 74°23°)	74°23°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	42%	76%	3
Sun 4p	Mostly cloudy	74°23° (likely 70°21° to 74°23°)	74°23°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	42%	51%	2
Sun 5p	Cloudy	71°22° (likely 68°20° to 71°22°)	71°22°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	46%	78%	1
Sun 6p	Cloudy	67°19° (likely 62°17° to 67°19°)	67°19°	0%	5 mph8 km/h from SSE, gusts 7 mph11 km/h	52%	77%	0
Sun 7p	Partly cloudy	63°17° (likely 60°16° to 63°17°)	63°17°	0%	5 mph8 km/h from SSE, gusts 5 mph9 km/h	60%	73%	0
Sun 8p	Cloudy	60°16° (likely 58°14° to 61°16°)	60°16°	0%	5 mph8 km/h from SSE, gusts 6 mph9 km/h	66%	75%	0
Sun 9p	Cloudy	58°14° (likely 56°13° to 59°15°)	58°14°	0%	5 mph8 km/h from SSE, gusts 6 mph10 km/h	71%	77%	0
Sun 10p	Cloudy	57°14° (likely 55°13° to 57°14°)	57°14°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	74%	77%	0
Sun 11p	Cloudy	56°13° (likely 54°12° to 56°13°)	56°13°	0%	5 mph8 km/h from S, gusts 5 mph8 km/h	76%	76%	0
Mon 12a	Mostly cloudy	54°12° (likely 53°12° to 55°13°)	55°13°	0%	5 mph8 km/h from S, gusts 4 mph7 km/h	79%	69%	0
Mon 1a	Cloudy	54°12° (likely 52°11° to 54°12°)	54°12°	0%	5 mph8 km/h from SSE, gusts 4 mph6 km/h	80%	70%	0
Mon 2a	Mostly cloudy	53°12° (likely 51°11° to 53°12°)	53°12°	0%	0 mph0 km/h, gusts 4 mph6 km/h	82%	64%	0
Mon 3a	Cloudy	52°11° (likely 50°10° to 52°11°)	52°11°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	85%	76%	0
Mon 4a	Cloudy	51°11° (likely 49°9° to 51°11°)	51°11°	0%	5 mph8 km/h from ENE, gusts 9 mph15 km/h	86%	78%	0
Mon 5a	Cloudy	50°10° (likely 49°9° to 53°12°)	50°10°	0%	5 mph8 km/h from NE, gusts 9 mph15 km/h	89%	77%	0
Mon 6a	Cloudy	49°9° (likely 48°9° to 53°12°)	49°9°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	92%	83%	0
Mon 7a	Cloudy	50°10° (likely 49°9° to 53°12°)	49°9°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	92%	80%	0
Mon 8a	Cloudy	52°11° (likely 49°9° to 56°13°)	52°11°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	88%	86%	0
Mon 9a	Cloudy	56°13° (likely 54°12° to 59°15°)	56°13°	0%	5 mph8 km/h from NE, gusts 10 mph16 km/h	81%	90%	1
Mon 10a	Cloudy	60°16° (likely 57°14° to 62°17°)	60°16°	0%	5 mph8 km/h from NE, gusts 13 mph20 km/h	74%	88%	1
Mon 11a	Cloudy	63°17° (likely 59°15° to 64°18°)	63°17°	0%	5 mph8 km/h from ENE, gusts 12 mph20 km/h	67%	82%	2

Days ahead

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

Today, Oct 24. Cloudy. High 71°22°, low 48°9°. Typical 59°15° / 40°4°. Dry. Forecasts agree.
1. Afternoon
  noon–6 PM
  Mostly cloudy, 71°22°
  Dry
2. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
3. Overnight
  midnight–6 AM
  Cloudy, 49°9°
  Dry
Official NWS forecast
Today: Partly sunny. High near 71, with temperatures falling to around 69 in the afternoon. South southeast wind 5 to 10 mph.
Tonight: Partly cloudy, with a low around 48. South southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–71°22°
Low, likely
46°8°–48°9°
Typical high / low
59°15° / 40°4°
Wind
8 mph14 km/h, gusts 18 mph29 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 74°23°, low 49°9°. Typical 58°14° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 74, with temperatures falling to around 71 in the afternoon. South wind around 5 mph.
Night: Partly cloudy, with a low around 49. Southeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–74°23°
Low, likely
47°8°–49°9°
Typical high / low
58°14° / 40°4°
Wind
6 mph10 km/h, gusts 16 mph25 km/h
UV peak
3
Monday, Oct 26. Cloudy. High 68°20°, low 48°9°. Typical 58°14° / 39°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 68. Northeast wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–70°21°
Low, likely
48°9°–50°10°
Typical high / low
58°14° / 39°4°
Wind
13 mph21 km/h, gusts 19 mph31 km/h
UV peak
3
Tuesday, Oct 27. Mostly cloudy. High 68°20°, low 51°11°. Typical 58°14° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 68.
Night: Mostly cloudy, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–70°21°
Low, likely
49°9°–51°11°
Typical high / low
58°14° / 39°4°
Wind
9 mph15 km/h, gusts 25 mph40 km/h
UV peak
3
Wednesday, Oct 28. Cloudy. High 73°23°, low 51°11°. Typical 57°14° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 58°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 73.
Night: Partly cloudy, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–74°23°
Low, likely
51°11°–55°13°
Typical high / low
57°14° / 39°4°
Wind
13 mph20 km/h, gusts 24 mph38 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 70°21°, low 46°8°. Typical 57°14° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 70.
Night: Partly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–74°23°
Low, likely
46°8°–60°16°
Typical high / low
57°14° / 38°3°
Wind
11 mph17 km/h, gusts 27 mph44 km/h
UV peak
3
Friday, Oct 30. Showers. High 68°20°, low 48°9°. Typical 56°13° / 38°3°. Rain 0.05 in1.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 60°15°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 7am. Partly sunny, with a high near 68.
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
68°20°–77°25°
Low, likely
48°9°–59°15°
Typical high / low
56°13° / 38°3°
Wind
12 mph20 km/h, gusts 23 mph37 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 71°22°, low 58°14°. Typical 56°13° / 38°3°. Rain 0.11 in2.8 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  30% chance
3. Evening
  6 PM–midnight
  Rain, 65°18°
  50% chance · 0.04 in0.9 mm
4. Overnight
  midnight–6 AM
  Rain, 62°17°
  50% chance · 0.09 in2.2 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
69°21°–78°26°
Low, likely
53°12°–61°16°
Typical high / low
56°13° / 38°3°
Wind
13 mph21 km/h, gusts 25 mph40 km/h
UV peak
3
Sunday, Nov 1. Rain. High 65°18°, low 58°14°. Typical 55°13° / 37°3°. Rain 0.52 in13 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 62°17°
  50% chance · 0.17 in4.2 mm
2. Afternoon
  noon–6 PM
  Drizzle, 64°18°
  40% chance · 0.21 in5.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 62°17°
  50% chance · 0.05 in1.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 54°12°
  40% 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
64°18°–68°20°
Low, likely
55°13°–60°16°
Typical high / low
55°13° / 37°3°
Wind
25 mph41 km/h, gusts 43 mph68 km/h
UV peak
1
Monday, Nov 2. Drizzle. High 60°16°, low 50°10°. Typical 55°13° / 37°3°. Rain 0.47 in12 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 54°12°
  40% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 55°13°
  40% chance · 0.35 in8.9 mm
3. Evening
  6 PM–midnight
  Drizzle, 58°15°
  40% chance · 0.13 in3.3 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
57°14°–66°19°
Low, likely
41°5°–60°16°
Typical high / low
55°13° / 37°3°
Wind
21 mph33 km/h, gusts 39 mph63 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 71°, low 48°.
Tomorrow
Dry, high 74°, low 49°, warming up.
Monday
Dry, high 68°, low 48°, cooling off.
Rest of week
Highs 60–73°; chance of precipitation on Sunday, Monday.

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

Blackberry Creek at Montgomery

3.9 mi

Below flood stage

Level: 3.8 ft
Flow: 47 cfs

Reading from Sat 10:30 AM · NWS gauge page

Fox River at Montgomery

6.4 mi

Below flood stage

Level: 11.5 ft
Flow: 1,090 cfs

Reading from Sat 11 AM · NWS gauge page

Blackberry Creek at Yorkville

6.7 mi

Below flood stage

Level: 3.7 ft
Flow: 56 cfs

Reading from Sat 10:30 AM · NWS gauge page

Mill Creek (IL) at Batavia

7.4 mi

Below flood stage

Level: 2.2 ft
Flow: 4 cfs

Reading from Sat 11 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 15Typical 117

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 48°F).

Open the windows?

Today, 1:00 PM–7:00 PM

Good stretch to open the windows.

Is this typical?

AURORA WATER · official normals 1991–2020 · records 1887–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

On average 6°3° warmer than normal (daily mean temperature).

—SunOct 18
±0°MonOct 19
+2°+1°TueOct 20
+7°+4°WedOct 21
—ThuOct 22
+11°+6°FriOct 23
+11°+6°SatOct 24

Sugar Grove weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 42 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 34 min less
Golden hour: 5:20–6:16 PM; Morning 6:59–7:55 AM
Blue hour: 6:16–6:27 PM; Morning 6:48–6:59 AM; first light 6:48 AM

Stars tonight? Fair

Mostly clear 8 PM–12 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:29 AM · rises 4:56 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Sugar Grove. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Sugar Grove, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Blackberry Creek at Montgomery

Fox River at Montgomery

Blackberry Creek at Yorkville

Mill Creek (IL) at Batavia

For your home

Heating this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon