Observed 3:55 AM CDT at KRPJ

Amboy, IL weather

Clear and 47°8°, 13°7° warmer than a typical Oct 24.

Mostly agree

Now 47°8°

Clear

Wind: Calm; Up to 10 mph16 km/h through 4 PM
Dew point: 44°7°; Comfortable
Humidity: 90%; Air 47°8°, dew point 44°7° · fog or dew likely
UV index: 0Low; Moderate 12–4 PM · peak 4
Pressure: 30.34 inHg1027 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (49°9° then, 47°8° now)

Good hours for

Above 60°16° today by 10 AM
High 72°22° today at 2 PM
Below 60°16° tonight after 9 PM

TonightUp to 51°11° by 5 AM · Partly cloudy
This morningUp to 64°18° by 11 AM · Mostly cloudy
This afternoonUp to 72°22° by 2 PM · Mostly cloudy
TonightDown to 50°10° by 5 AM · Partly cloudy
Tomorrow morningUp to 66°19° by 11 AM · Cloudy
Tomorrow afternoonUp to 75°24° by 3 PM · Mostly cloudy
Tomorrow nightDown to 54°12° by 2 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 4a	Mostly cloudy	47°8° (likely 47°8° to 52°11°)	51°11°	0%	5 mph8 km/h from SE, gusts 11 mph17 km/h	90%	47%	0
Sat 5a	Mostly cloudy	51°11° (likely 49°9° to 51°11°)	50°10°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	75%	52%	0
Sat 6a	Mostly cloudy	51°11° (likely 48°9° to 51°11°)	49°9°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	75%	50%	0
Sat 7a	Partly sunny	51°11° (likely 47°8° to 51°11°)	49°9°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	79%	80%	0
Sat 8a	Sunny	52°11° (likely 48°9° to 52°11°)	52°11°	5%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	80%	41%	0
Sat 9a	Cloudy	56°13° (likely 53°12° to 56°13°)	56°13°	5%	5 mph8 km/h from SSE, gusts 13 mph21 km/h	72%	80%	1
Sat 10a	Cloudy	60°16° (likely 58°14° to 60°16°)	60°16°	5%	5 mph8 km/h from SSE, gusts 16 mph25 km/h	64%	80%	1
Sat 11a	Cloudy	64°18° (likely 61°16° to 64°18°)	64°18°	5%	5 mph8 km/h from S, gusts 16 mph25 km/h	56%	79%	2
Sat 12p	Cloudy	68°20° (likely 65°18° to 68°20°)	68°20°	5%	10 mph16 km/h from S, gusts 14 mph22 km/h	50%	79%	3
Sat 1p	Cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	5%	10 mph16 km/h from S, gusts 13 mph21 km/h	45%	78%	4
Sat 2p	Mostly cloudy	72°22° (likely 69°21° to 72°22°)	72°22°	5%	10 mph16 km/h from S, gusts 13 mph21 km/h	42%	67%	3
Sat 3p	Cloudy	72°22° (likely 69°21° to 72°22°)	72°22°	5%	10 mph16 km/h from S, gusts 13 mph20 km/h	41%	79%	3
Sat 4p	Mostly cloudy	72°22° (likely 69°21° to 72°22°)	72°22°	5%	10 mph16 km/h from S, gusts 13 mph21 km/h	41%	65%	2
Sat 5p	Sunny	70°21° (likely 67°19° to 70°21°)	70°21°	0%	5 mph8 km/h from SSE, gusts 13 mph22 km/h	44%	42%	1
Sat 6p	Clear	67°19° (likely 63°17° to 67°19°)	67°19°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	50%	40%	0
Sat 7p	Clear	63°17° (likely 60°16° to 63°17°)	63°17°	0%	5 mph8 km/h from SSE, gusts 9 mph14 km/h	57%	39%	0
Sat 8p	Partly cloudy	60°16° (likely 57°14° to 60°16°)	60°16°	5%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	63%	37%	0
Sat 9p	Partly cloudy	58°14° (likely 55°13° to 59°15°)	58°14°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	67%	24%	0
Sat 10p	Partly cloudy	56°13° (likely 55°13° to 58°14°)	57°14°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	70%	56%	0
Sat 11p	Partly cloudy	55°13° (likely 54°12° to 57°14°)	55°13°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	72%	32%	0
Sun 12a	Partly cloudy	54°12° (likely 53°12° to 55°13°)	54°12°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	74%	56%	0
Sun 1a	Partly cloudy	54°12° (likely 53°12° to 55°13°)	54°12°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	75%	68%	0
Sun 2a	Partly cloudy	53°12° (likely 52°11° to 54°12°)	53°12°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	76%	73%	0
Sun 3a	Cloudy	52°11° (likely 52°11° to 54°12°)	52°11°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	77%	74%	0
Sun 4a	Cloudy	51°11° (likely 50°10° to 53°12°)	51°11°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	77%	89%	0
Sun 5a	Cloudy	50°10° (likely 50°10° to 53°12°)	49°9°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	79%	93%	0
Sun 6a	Cloudy	50°10° (likely 49°9° to 52°11°)	49°9°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	80%	95%	0
Sun 7a	Cloudy	50°10° (likely 49°9° to 52°11°)	49°9°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	84%	97%	0
Sun 8a	Cloudy	51°11° (likely 49°9° to 53°12°)	51°11°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	83%	95%	0
Sun 9a	Cloudy	56°13° (likely 53°12° to 57°14°)	56°13°	0%	5 mph8 km/h from S, gusts 8 mph12 km/h	72%	94%	1
Sun 10a	Cloudy	61°16° (likely 59°15° to 62°17°)	61°16°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	62%	84%	2
Sun 11a	Cloudy	66°19° (likely 64°18° to 66°19°)	66°19°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	55%	79%	2
Sun 12p	Cloudy	70°21° (likely 68°20° to 70°21°)	70°21°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	48%	80%	3
Sun 1p	Cloudy	72°22° (likely 70°21° to 72°22°)	72°22°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	44%	80%	3
Sun 2p	Mostly cloudy	74°23° (likely 72°22° to 74°23°)	74°23°	0%	5 mph8 km/h from S, gusts 8 mph14 km/h	41%	66%	3
Sun 3p	Cloudy	75°24° (likely 72°22° to 75°24°)	75°24°	0%	5 mph8 km/h from S, gusts 8 mph14 km/h	40%	81%	3
Sun 4p	Cloudy	75°24° (likely 72°22° to 75°24°)	75°24°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	40%	81%	2
Sun 5p	Cloudy	73°23° (likely 70°21° to 73°23°)	73°23°	0%	0 mph0 km/h, gusts 8 mph12 km/h	44%	81%	1
Sun 6p	Cloudy	69°21° (likely 65°18° to 69°21°)	69°21°	0%	0 mph0 km/h, gusts 6 mph10 km/h	50%	76%	0
Sun 7p	Cloudy	64°18° (likely 62°17° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 6 mph10 km/h	58%	88%	0
Sun 8p	Cloudy	61°16° (likely 60°16° to 62°17°)	61°16°	0%	0 mph0 km/h, gusts 5 mph9 km/h	64%	81%	0
Sun 9p	Partly cloudy	59°15° (likely 58°14° to 60°16°)	59°15°	0%	0 mph0 km/h, gusts 6 mph9 km/h	68%	75%	0
Sun 10p	Cloudy	58°14° (likely 57°14° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 6 mph9 km/h	70%	75%	0
Sun 11p	Cloudy	57°14° (likely 56°13° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 6 mph10 km/h	73%	83%	0
Mon 12a	Cloudy	56°13° (likely 55°13° to 57°14°)	56°13°	0%	0 mph0 km/h, gusts 5 mph7 km/h	76%	85%	0
Mon 1a	Cloudy	55°13° (likely 54°12° to 57°14°)	55°13°	0%	0 mph0 km/h, gusts 7 mph12 km/h	77%	85%	0
Mon 2a	Cloudy	54°12° (likely 54°12° to 57°14°)	55°13°	0%	0 mph0 km/h, gusts 4 mph6 km/h	78%	71%	0
Mon 3a	Mostly cloudy	54°12° (likely 52°11° to 57°14°)	54°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	64%	0

Days ahead

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

Today, Oct 24. Cloudy. High 72°22°, low 47°8°. Typical 59°15° / 39°4°. 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
  Partly cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Official NWS forecast
Today: Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. South southeast wind 5 to 10 mph.
Tonight: Mostly cloudy. Low around 47, with temperatures rising to around 51 overnight. Southeast wind around 5 mph, with gusts as high as 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–72°22°
Low, likely
47°8°–51°11°
Typical high / low
59°15° / 39°4°
Wind
9 mph15 km/h, gusts 18 mph29 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 75°24°, low 50°10°. Typical 59°15° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Mostly cloudy, 52°11°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 75. South wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 50. East northeast wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–75°24°
Low, likely
49°9°–52°11°
Typical high / low
59°15° / 39°4°
Wind
8 mph12 km/h, gusts 15 mph24 km/h
UV peak
3
Monday, Oct 26. Mostly cloudy. High 70°21°, low 47°8°. Typical 58°14° / 38°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 70.
Night: Mostly cloudy, with a low around 47.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–73°23°
Low, likely
47°8°–51°11°
Typical high / low
58°14° / 38°3°
Wind
13 mph21 km/h, gusts 22 mph35 km/h
UV peak
3
Tuesday, Oct 27. Mostly cloudy. High 69°21°, low 52°11°. Typical 58°14° / 38°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 69.
Night: Mostly cloudy, with a low around 52.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–72°22°
Low, likely
49°9°–52°11°
Typical high / low
58°14° / 38°3°
Wind
13 mph21 km/h, gusts 26 mph42 km/h
UV peak
3
Wednesday, Oct 28. Partly sunny. High 73°23°, low 52°11°. Typical 57°14° / 38°3°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Mostly sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 58°15°
  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 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 73°23°).
High, likely
70°21°–74°23°
Low, likely
52°11°–57°14°
Typical high / low
57°14° / 38°3°
Wind
13 mph22 km/h, gusts 26 mph42 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 70°21°, low 47°8°. Typical 57°14° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 60°16°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°21°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 70.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 47.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
68°20°–75°24°
Low, likely
47°8°–58°14°
Typical high / low
57°14° / 37°3°
Wind
15 mph24 km/h, gusts 30 mph49 km/h
UV peak
2
Friday, Oct 30. Showers. High 68°20°, low 55°13°. Typical 56°13° / 37°3°. Rain 0.03 in0.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 68.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–77°25°
Low, likely
46°8°–59°15°
Typical high / low
56°13° / 37°3°
Wind
14 mph22 km/h, gusts 21 mph34 km/h
Saturday, Oct 31. Cloudy. High 70°21°, low 58°14°. Typical 56°13° / 37°3°. Rain 0.2 in5.1 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 60°16°
  30% chance
2. Afternoon
  noon–6 PM
  Rain, 70°21°
  30% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Rain, 63°17°
  40% chance · 0.13 in3.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 61°16°
  50% chance · 0.05 in1.1 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–77°25°
Low, likely
55°13°–61°16°
Typical high / low
56°13° / 37°3°
Wind
13 mph21 km/h, gusts 28 mph46 km/h
UV peak
1
Sunday, Nov 1. Drizzle. High 65°18°, low 59°15°. Typical 55°13° / 36°2°. Rain 0.52 in13 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 61°16°
  50% chance · 0.17 in4.4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 64°18°
  40% chance · 0.21 in5.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 62°16°
  40% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Cloudy, 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.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
64°18°–67°19°
Low, likely
56°13°–61°16°
Typical high / low
55°13° / 36°2°
Wind
27 mph43 km/h, gusts 43 mph68 km/h
UV peak
2
Monday, Nov 2. Cloudy. High 63°17°, low 55°13°. Typical 55°13° / 36°2°. Rain 0.4 in10 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 58°14°
  30% chance · 0.05 in1.3 mm
2. Afternoon
  noon–6 PM
  Rain, 58°14°
  30% chance · 0.28 in7.1 mm
3. Evening
  6 PM–midnight
  Cloudy, 60°15°
  30% chance · 0.06 in1.4 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
60°16°–67°19°
Low, likely
52°11°–61°16°
Typical high / low
55°13° / 36°2°
Wind
15 mph23 km/h, gusts 32 mph51 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 72°, low 47°.
Tomorrow
Dry, high 75°, low 50°, warming up.
Monday
Dry, high 70°, low 47°, cooling off.
Rest of week
Highs 63–73°; 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

Rock River at Dixon

12 mi

Below flood stage

Level: 9.4 ft
Flow: 6,100 cfs

Reading from Sat 3:15 AM · NWS gauge page

Rock River at Como

21 mi

Below flood stage

Level: 4.7 ft
Flow: 5,950 cfs

Reading from Sat 4:15 AM · NWS gauge page

Elkhorn Creek (IL) near Penrose

22 mi

Level: 3.2 ft
Flow: 87 cfs

Reading from Sat 3:45 AM · NWS gauge page

For your home

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

Heating this week

About 89% less heating than a typical week.

This week 13Typical 120

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 44°F).

Open the windows?

Today, 10:00 AM–8:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

DIXON WWTP · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 13°7° warmer than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 42 min; Losing 2 min 39 s a day; shortest Dec 21, 1 h 33 min less
Golden hour: 5:23–6:19 PM; Morning 7:02–7:58 AM
Blue hour: 6:19–6:30 PM; Morning 6:51–7:02 AM; first light 6:51 AM

Stars tonight? Poor

Clouds most of the night (about 49% cover).

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:33 AM · rises 5:00 PM
Full moon: Oct 25
New moon: Nov 9

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