Observed 7:15 AM CDT at KC75

Tiskilwa, 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 8 PM
Dew point: 43°6°; Comfortable
UV index: 0Low; Moderate 12–3 PM · peak 3
Pressure: 30.37 inHg1028 hPa; Rising slowly · +0.03 inHg+1.1 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

3°2° warmer than this time yesterday (43°6° then, 47°8° now)

Good hours for

Above 60°16° today by 10 AM
High 73°23° today at 3 PM
Below 60°16° tonight after 9 PM

This morningUp to 65°18° by 11 AM · Mostly cloudy
This afternoonUp to 73°23° by 3 PM · Partly cloudy
TonightDown to 51°11° by 4 AM · Partly cloudy
Tomorrow morningUp to 67°19° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 77°25° by 4 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
Sat 8a	Mostly cloudy	50°10° (likely 47°8° to 51°11°)	48°9°	0%	5 mph8 km/h from SE, gusts 6 mph10 km/h	80%	46%	0
Sat 9a	Sunny	55°13° (likely 53°12° to 55°13°)	55°13°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	69%	38%	0
Sat 10a	Cloudy	60°16° (likely 59°15° to 60°16°)	60°16°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	62%	80%	1
Sat 11a	Cloudy	65°18° (likely 63°17° to 66°19°)	65°18°	0%	5 mph8 km/h from S, gusts 13 mph22 km/h	52%	80%	2
Sat 12p	Cloudy	69°21° (likely 66°19° to 69°21°)	69°21°	0%	5 mph8 km/h from S, gusts 13 mph20 km/h	45%	78%	3
Sat 1p	Cloudy	71°22° (likely 69°21° to 72°22°)	71°22°	0%	10 mph16 km/h from S, gusts 12 mph20 km/h	41%	79%	3
Sat 2p	Mostly cloudy	72°22° (likely 70°21° to 73°23°)	72°22°	0%	10 mph16 km/h from S, gusts 12 mph19 km/h	39%	43%	3
Sat 3p	Partly sunny	73°23° (likely 71°22° to 74°23°)	73°23°	0%	10 mph16 km/h from S, gusts 11 mph17 km/h	37%	31%	2
Sat 4p	Sunny	73°23° (likely 70°21° to 74°23°)	73°23°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	37%	29%	1
Sat 5p	Sunny	71°22° (likely 68°20° to 73°23°)	71°22°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	41%	27%	0
Sat 6p	Clear	67°19° (likely 63°17° to 67°19°)	67°19°	0%	5 mph8 km/h from S, gusts 8 mph14 km/h	45%	26%	0
Sat 7p	Partly cloudy	63°17° (likely 60°16° to 63°17°)	63°17°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	54%	26%	0
Sat 8p	Clear	61°16° (likely 58°14° to 61°16°)	61°16°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	58%	13%	0
Sat 9p	Mostly clear	59°15° (likely 56°13° to 59°15°)	59°15°	0%	5 mph8 km/h from S, gusts 7 mph12 km/h	60%	42%	0
Sat 10p	Mostly clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	62%	41%	0
Sat 11p	Mostly clear	56°13° (likely 54°12° to 56°13°)	56°13°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	66%	48%	0
Sun 12a	Partly cloudy	55°13° (likely 52°11° to 55°13°)	55°13°	0%	5 mph8 km/h from S, gusts 7 mph12 km/h	66%	54%	0
Sun 1a	Cloudy	54°12° (likely 52°11° to 55°13°)	54°12°	0%	5 mph8 km/h from S, gusts 8 mph12 km/h	69%	78%	0
Sun 2a	Cloudy	53°12° (likely 51°11° to 54°12°)	53°12°	0%	0 mph0 km/h, gusts 8 mph13 km/h	71%	79%	0
Sun 3a	Cloudy	52°11° (likely 50°10° to 54°12°)	52°11°	0%	0 mph0 km/h, gusts 7 mph11 km/h	74%	75%	0
Sun 4a	Cloudy	51°11° (likely 50°10° to 53°12°)	51°11°	0%	0 mph0 km/h, gusts 6 mph9 km/h	77%	79%	0
Sun 5a	Cloudy	51°11° (likely 49°9° to 52°11°)	51°11°	0%	0 mph0 km/h, gusts 7 mph11 km/h	74%	86%	0
Sun 6a	Cloudy	50°10° (likely 49°9° to 52°11°)	50°10°	0%	0 mph0 km/h, gusts 6 mph10 km/h	77%	88%	0
Sun 7a	Cloudy	49°9° (likely 48°9° to 52°11°)	49°9°	0%	0 mph0 km/h, gusts 6 mph10 km/h	80%	88%	0
Sun 8a	Partly sunny	51°11° (likely 48°9° to 53°12°)	51°11°	0%	0 mph0 km/h, gusts 7 mph11 km/h	77%	82%	0
Sun 9a	Cloudy	55°13° (likely 54°12° to 57°14°)	55°13°	0%	5 mph8 km/h from S, gusts 6 mph10 km/h	74%	84%	1
Sun 10a	Cloudy	62°17° (likely 60°16° to 62°17°)	62°17°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	60%	80%	2
Sun 11a	Cloudy	67°19° (likely 65°18° to 67°19°)	67°19°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	50%	80%	2
Sun 12p	Cloudy	71°22° (likely 68°20° to 72°22°)	71°22°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	44%	81%	3
Sun 1p	Partly sunny	74°23° (likely 71°22° to 74°23°)	74°23°	0%	5 mph8 km/h from S, gusts 7 mph12 km/h	40%	69%	3
Sun 2p	Partly sunny	75°24° (likely 72°22° to 76°24°)	75°24°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	38%	66%	3
Sun 3p	Cloudy	76°24° (likely 73°23° to 77°25°)	76°24°	0%	5 mph8 km/h from S, gusts 8 mph12 km/h	37%	80%	3
Sun 4p	Cloudy	77°25° (likely 72°22° to 77°25°)	77°25°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	36%	78%	2
Sun 5p	Cloudy	75°24° (likely 70°21° to 75°24°)	75°24°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	38%	77%	1
Sun 6p	Cloudy	72°22° (likely 65°18° to 72°22°)	72°22°	0%	0 mph0 km/h, gusts 6 mph9 km/h	41%	79%	0
Sun 7p	Cloudy	67°19° (likely 62°17° to 67°19°)	67°19°	0%	0 mph0 km/h, gusts 5 mph8 km/h	49%	76%	0
Sun 8p	Cloudy	62°17° (likely 59°15° to 63°17°)	62°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	60%	78%	0
Sun 9p	Cloudy	59°15° (likely 58°14° to 62°17°)	59°15°	0%	0 mph0 km/h, gusts 5 mph8 km/h	67%	78%	0
Sun 10p	Cloudy	58°14° (likely 56°13° to 60°16°)	58°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	67%	68%	0
Sun 11p	Cloudy	57°14° (likely 55°13° to 59°15°)	57°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	69%	70%	0
Mon 12a	Cloudy	56°13° (likely 54°12° to 58°14°)	56°13°	0%	0 mph0 km/h, gusts 3 mph6 km/h	72%	80%	0
Mon 1a	Cloudy	55°13° (likely 53°12° to 58°14°)	55°13°	0%	0 mph0 km/h, gusts 3 mph5 km/h	74%	86%	0
Mon 2a	Cloudy	54°12° (likely 52°11° to 59°15°)	54°12°	0%	0 mph0 km/h, gusts 2 mph3 km/h	77%	78%	0
Mon 3a	Cloudy	53°12° (likely 50°10° to 58°14°)	53°12°	0%	0 mph0 km/h, gusts 2 mph3 km/h	77%	72%	0
Mon 4a	Cloudy	52°11° (likely 49°9° to 58°14°)	52°11°	0%	0 mph0 km/h, gusts 2 mph3 km/h	80%	79%	0
Mon 5a	Mostly cloudy	51°11° (likely 48°9° to 57°14°)	51°11°	0%	0 mph0 km/h, gusts 1 mph2 km/h	83%	86%	0
Mon 6a	Cloudy	50°10° (likely 48°9° to 57°14°)	50°10°	0%	0 mph0 km/h, gusts 1 mph2 km/h	86%	88%	0
Mon 7a	Cloudy	50°10° (likely 49°9° to 56°13°)	50°10°	0%	0 mph0 km/h, gusts 2 mph3 km/h	86%	95%	0

Days ahead

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

Today, Oct 24. Cloudy. High 74°23°, low 49°9°. Typical 61°16° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Official NWS forecast
Today: Partly sunny. High near 74, with temperatures falling to around 71 in the afternoon. South wind 5 to 10 mph.
Tonight: Partly cloudy. Low around 49, with temperatures rising to around 51 overnight. South wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–74°23°
Low, likely
47°8°–50°10°
Typical high / low
61°16° / 40°4°
Wind
9 mph14 km/h, gusts 16 mph26 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 77°25°, low 50°10°. Typical 61°16° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 77, with temperatures falling to around 75 in the afternoon. South wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 50. South wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–77°25°
Low, likely
48°9°–52°11°
Typical high / low
61°16° / 40°4°
Wind
7 mph11 km/h, gusts 14 mph22 km/h
UV peak
3
Monday, Oct 26. Mostly cloudy. High 73°23°, low 48°9°. Typical 60°16° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 73.
Night: Mostly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–73°23°
Low, likely
48°9°–54°12°
Typical high / low
60°16° / 39°4°
Wind
10 mph16 km/h, gusts 22 mph35 km/h
UV peak
4
Tuesday, Oct 27. Mostly cloudy. High 72°22°, low 52°11°. Typical 60°16° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  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 72.
Night: Mostly cloudy, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–72°22°
Low, likely
49°9°–52°11°
Typical high / low
60°16° / 39°4°
Wind
11 mph18 km/h, gusts 25 mph40 km/h
UV peak
3
Wednesday, Oct 28. Partly sunny. High 76°24°, low 52°11°. Typical 59°15° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 60°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 76.
Night: Mostly clear, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–76°24°
Low, likely
52°11°–58°14°
Typical high / low
59°15° / 39°4°
Wind
13 mph21 km/h, gusts 30 mph48 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 72°22°, low 48°9°. Typical 59°15° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 61°16°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 72.
Night: Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–76°24°
Low, likely
48°9°–60°16°
Typical high / low
59°15° / 38°3°
Wind
12 mph19 km/h, gusts 32 mph51 km/h
UV peak
3
Friday, Oct 30. Showers. High 70°21°, low 49°9°. Typical 58°14° / 38°3°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 56°14°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 7am. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–78°26°
Low, likely
46°8°–59°15°
Typical high / low
58°14° / 38°3°
Wind
13 mph22 km/h, gusts 27 mph43 km/h
UV peak
2
Saturday, Oct 31. Cloudy. High 71°22°, low 58°14°. Typical 58°14° / 38°3°. Rain 0.11 in2.8 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 72°22°
  40% chance
3. Evening
  6 PM–midnight
  Drizzle, 64°18°
  40% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Drizzle, 63°17°
  50% chance · 0.07 in1.8 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
67°19°–79°26°
Low, likely
54°12°–62°17°
Typical high / low
58°14° / 38°3°
Wind
12 mph20 km/h, gusts 28 mph45 km/h
UV peak
2
Sunday, Nov 1. Showers. High 67°19°, low 61°16°. Typical 57°14° / 37°3°. Rain 0.64 in16 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 64°18°
  50% chance · 0.19 in4.8 mm
2. Afternoon
  noon–6 PM
  Showers, 65°18°
  40% chance · 0.24 in6 mm
3. Evening
  6 PM–midnight
  Showers, 63°17°
  40% chance · 0.13 in3.2 mm
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  30% chance · 0.02 in0.5 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
65°18°–69°21°
Low, likely
59°15°–62°17°
Typical high / low
57°14° / 37°3°
Wind
24 mph38 km/h, gusts 40 mph64 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 64°18°, low 55°13°. Typical 57°14° / 37°3°. Rain 0.5 in13 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 58°14°
  30% chance · 0.06 in1.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 59°15°
  30% chance · 0.33 in8.5 mm
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  30% chance · 0.1 in2.6 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
60°16°–68°20°
Low, likely
48°9°–63°17°
Typical high / low
57°14° / 37°3°
Wind
21 mph34 km/h, gusts 40 mph64 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 74°, low 49°.
Tomorrow
Dry, high 77°, low 50°, warming up.
Monday
Dry, high 73°, low 48°, cooling off.
Rest of week
Highs 64–76°; chance of precipitation on Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (DVN) (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

Illinois River near Henry

15 mi

Below flood stage

Level: 14.8 ft
Flow: 4,710 cfs

Forecast peak 14.8 ft Sat 1 PM

Reading from Sat 6:45 AM · NWS gauge page

Illinois River near La Salle

21 mi

Below flood stage

Level: 11.6 ft
Flow: 6,010 cfs

Forecast peak 11.4 ft Sat 7 AM

Reading from Sat 6:45 AM · NWS gauge page

Big Bureau Creek at Princeton

5.2 mi

Below flood stage

Level: 3.1 ft
Flow: 78 cfs

Reading from Sat 5:45 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 12Typical 110

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 43°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?

Hennepin · official normals 1991–2020 · records 2011–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

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

−3°−2°SunOct 18
−1°MonOct 19
+2°+1°TueOct 20
+4°+2°WedOct 21
+4°+2°ThuOct 22
+8°+4°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 44 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 32 min less
Golden hour: 5:25–6:21 PM; Morning 7:02–7:58 AM
Blue hour: 6:21–6:31 PM; Morning 6:51–7:02 AM; first light 6:51 AM

Stars tonight? Poor

Clouds most of the night (about 56% cover).

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:33 AM · rises 5:01 PM
Full moon: Oct 25
New moon: Nov 9

Looking southwest from Tiskilwa.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Tiskilwa, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Illinois River near Henry

Illinois River near La Salle

Big Bureau Creek at Princeton

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? Poor

Moon