Observed 3:35 AM CDT at K1H2

Herrick, IL weather

Clear and 45°7°, 9°5° warmer than a typical Oct 24.

Forecasts agree

Now 45°7°

Clear

Wind: Calm; Up to 5 mph8 km/h through 4 PM
Dew point: 44°6°; Comfortable
Humidity: 94%; Air 45°7°, dew point 44°6° · fog or dew likely
UV index: 0Low; Moderate 11 AM–3 PM · peak 4
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

About the same as this time yesterday (46°8° then, 45°7° now)

Good hours for

Low 46°8° today at 6 AM
Above 60°16° today by 10 AM
High 73°23° today at 4 PM
Drops 12°7° tonight 6–9 PM (68°20° → 56°13°)
Below 60°16° tonight after 8 PM

TonightNear 48°9° · Partly cloudy
This morningUp to 65°18° by 11 AM · Partly cloudy
This afternoonUp to 73°23° by 4 PM · Mostly cloudy
TonightDown to 45°7° by 4 AM · Partly cloudy
Tomorrow morningUp to 67°19° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 76°24° by 3 PM · Mostly cloudy
Tomorrow nightDown to 50°10° by 3 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	Clear	48°9° (likely 46°8° to 50°10°)	48°9°	0%	2 mph3 km/h from E, gusts 6 mph10 km/h	89%	26%	0
Sat 5a	Mostly clear	47°8° (likely 45°7° to 49°9°)	47°8°	0%	2 mph3 km/h from E, gusts 6 mph10 km/h	89%	30%	0
Sat 6a	Mostly clear	46°8° (likely 44°7° to 48°9°)	46°8°	0%	1 mph2 km/h from E, gusts 6 mph9 km/h	93%	42%	0
Sat 7a	Mostly sunny	46°8° (likely 44°7° to 48°9°)	46°8°	0%	1 mph2 km/h from E, gusts 5 mph7 km/h	94%	40%	0
Sat 8a	Mostly sunny	46°8° (likely 45°7° to 50°10°)	46°8°	0%	2 mph3 km/h from E, gusts 5 mph8 km/h	93%	41%	0
Sat 9a	Partly sunny	52°11° (likely 52°11° to 55°13°)	52°11°	0%	3 mph5 km/h from SE, gusts 7 mph11 km/h	86%	37%	1
Sat 10a	Partly sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	62%	68%	2
Sat 11a	Sunny	65°18° (likely 65°18° to 67°19°)	65°18°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	52%	43%	3
Sat 12p	Partly sunny	68°20° (likely 68°20° to 72°22°)	68°20°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	44%	56%	4
Sat 1p	Cloudy	71°22° (likely 71°22° to 74°23°)	71°22°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	36%	78%	4
Sat 2p	Cloudy	72°22° (likely 72°22° to 75°24°)	72°22°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	34%	75%	3
Sat 3p	Partly sunny	72°22° (likely 72°22° to 75°24°)	72°22°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	33%	69%	2
Sat 4p	Cloudy	73°23° (likely 72°22° to 74°23°)	73°23°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	31%	68%	1
Sat 5p	Partly sunny	71°22° (likely 69°21° to 72°22°)	71°22°	0%	3 mph5 km/h from SE, gusts 9 mph15 km/h	35%	55%	0
Sat 6p	Cloudy	68°20° (likely 64°18° to 68°20°)	68°20°	0%	3 mph5 km/h from SE, gusts 7 mph11 km/h	42%	70%	0
Sat 7p	Mostly clear	63°17° (likely 61°16° to 63°17°)	63°17°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	52%	60%	0
Sat 8p	Mostly clear	56°13° (likely 56°13° to 60°16°)	56°13°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	64%	48%	0
Sat 9p	Mostly clear	54°12° (likely 54°12° to 58°14°)	54°12°	0%	1 mph2 km/h from SE, gusts 7 mph12 km/h	69%	13%	0
Sat 10p	Mostly clear	52°11° (likely 52°11° to 57°14°)	52°11°	0%	1 mph2 km/h from SE, gusts 9 mph14 km/h	71%	11%	0
Sat 11p	Mostly clear	51°11° (likely 51°11° to 55°13°)	51°11°	0%	1 mph2 km/h from SE, gusts 9 mph14 km/h	74%	42%	0
Sun 12a	Mostly clear	50°10° (likely 50°10° to 54°12°)	50°10°	0%	1 mph2 km/h from SE, gusts 8 mph13 km/h	77%	42%	0
Sun 1a	Clear	49°9° (likely 49°9° to 53°12°)	49°9°	0%	1 mph2 km/h from SE, gusts 8 mph13 km/h	83%	8%	0
Sun 2a	Mostly clear	48°9° (likely 48°9° to 52°11°)	48°9°	0%	1 mph2 km/h from SE, gusts 7 mph11 km/h	86%	49%	0
Sun 3a	Mostly clear	47°8° (likely 47°8° to 51°11°)	47°8°	0%	1 mph2 km/h from E, gusts 6 mph9 km/h	89%	66%	0
Sun 4a	Mostly clear	45°7° (likely 45°7° to 50°10°)	45°7°	0%	1 mph2 km/h from E, gusts 5 mph8 km/h	96%	61%	0
Sun 5a	Mostly clear	45°7° (likely 45°7° to 49°9°)	45°7°	0%	1 mph2 km/h from E, gusts 5 mph8 km/h	96%	73%	0
Sun 6a	Mostly clear	44°7° (likely 44°7° to 48°9°)	44°7°	0%	0 mph0 km/h, gusts 4 mph7 km/h	96%	68%	0
Sun 7a	Mostly sunny	43°6° (likely 43°6° to 49°9°)	43°6°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	63%	0
Sun 8a	Mostly sunny	46°8° (likely 46°8° to 51°11°)	46°8°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	93%	69%	0
Sun 9a	Mostly sunny	53°12° (likely 52°11° to 56°13°)	53°12°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	83%	64%	1
Sun 10a	Cloudy	61°16° (likely 61°16° to 63°17°)	61°16°	0%	2 mph3 km/h from SE, gusts 8 mph13 km/h	65%	57%	2
Sun 11a	Cloudy	67°19° (likely 66°19° to 69°21°)	67°19°	0%	2 mph3 km/h from S, gusts 8 mph12 km/h	50%	55%	3
Sun 12p	Mostly sunny	71°22° (likely 70°21° to 74°23°)	71°22°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	41%	60%	4
Sun 1p	Cloudy	74°23° (likely 73°23° to 77°25°)	74°23°	0%	1 mph2 km/h from S, gusts 5 mph8 km/h	35%	78%	4
Sun 2p	Cloudy	75°24° (likely 74°23° to 78°26°)	75°24°	0%	1 mph2 km/h from S, gusts 5 mph8 km/h	33%	79%	4
Sun 3p	Cloudy	76°24° (likely 74°23° to 78°26°)	76°24°	0%	0 mph0 km/h, gusts 5 mph7 km/h	31%	80%	3
Sun 4p	Partly sunny	76°24° (likely 74°23° to 78°26°)	76°24°	0%	0 mph0 km/h, gusts 4 mph7 km/h	32%	74%	2
Sun 5p	Cloudy	74°23° (likely 71°22° to 76°24°)	74°23°	0%	0 mph0 km/h, gusts 4 mph7 km/h	37%	63%	1
Sun 6p	Partly cloudy	71°22° (likely 67°19° to 71°22°)	71°22°	0%	0 mph0 km/h, gusts 4 mph6 km/h	41%	74%	0
Sun 7p	Partly cloudy	66°19° (likely 64°18° to 66°19°)	66°19°	0%	0 mph0 km/h, gusts 3 mph5 km/h	50%	53%	0
Sun 8p	Partly cloudy	60°16° (likely 60°16° to 63°17°)	60°16°	0%	0 mph0 km/h, gusts 4 mph7 km/h	62%	73%	0
Sun 9p	Cloudy	58°14° (likely 58°14° to 60°16°)	58°14°	0%	0 mph0 km/h, gusts 6 mph9 km/h	67%	81%	0
Sun 10p	Cloudy	56°13° (likely 56°13° to 58°14°)	56°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	69%	81%	0
Sun 11p	Cloudy	55°13° (likely 55°13° to 58°14°)	55°13°	0%	0 mph0 km/h, gusts 5 mph9 km/h	72%	74%	0
Mon 12a	Cloudy	53°12° (likely 53°12° to 58°14°)	53°12°	0%	0 mph0 km/h, gusts 5 mph7 km/h	77%	88%	0
Mon 1a	Cloudy	52°11° (likely 52°11° to 58°14°)	52°11°	0%	0 mph0 km/h, gusts 4 mph7 km/h	80%	91%	0
Mon 2a	Mostly cloudy	51°11° (likely 51°11° to 59°15°)	51°11°	0%	0 mph0 km/h, gusts 3 mph5 km/h	83%	81%	0
Mon 3a	Cloudy	50°10° (likely 50°10° to 59°15°)	50°10°	0%	0 mph0 km/h, gusts 3 mph5 km/h	86%	76%	0

Days ahead

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

Today, Oct 24. Cloudy. High 73°23°, low 45°7°. Typical 64°18° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 45°7°
  Dry
Official NWS forecast
Today: Mostly sunny, with a high near 73. Southeast wind 1 to 5 mph.
Tonight: Mostly clear, with a low around 45. East wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–75°24°
Low, likely
44°7°–48°9°
Typical high / low
64°18° / 41°5°
Wind
7 mph11 km/h, gusts 14 mph23 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 76°24°, low 47°8°. Typical 64°18° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 76°24°
  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, with a high near 76. Southeast wind around 2 mph.
Night: Mostly cloudy, with a low around 47. Wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–78°26°
Low, likely
45°7°–48°9°
Typical high / low
64°18° / 41°5°
Wind
5 mph9 km/h, gusts 13 mph20 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 77°25°, low 47°8°. Typical 63°17° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  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. High near 77, with temperatures falling to around 73 in the afternoon.
Night: Partly cloudy, with a low around 47.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–77°25°
Low, likely
47°8°–55°13°
Typical high / low
63°17° / 40°4°
Wind
7 mph10 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 74°23°, low 49°9°. Typical 63°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  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 74.
Night: Mostly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–75°24°
Low, likely
48°9°–55°13°
Typical high / low
63°17° / 40°4°
Wind
8 mph13 km/h, gusts 23 mph37 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 77°25°, low 50°10°. Typical 62°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 63°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 77.
Night: Mostly clear, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–77°25°
Low, likely
50°10°–54°12°
Typical high / low
62°17° / 40°4°
Wind
10 mph16 km/h, gusts 21 mph33 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 77°25°, low 48°9°. Typical 62°17° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 78°25°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 77.
Night: Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–79°26°
Low, likely
48°9°–56°13°
Typical high / low
62°17° / 39°4°
Wind
14 mph22 km/h, gusts 24 mph38 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 75°24°, low 54°12°. Typical 61°16° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 78°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 59°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–80°27°
Low, likely
51°11°–57°14°
Typical high / low
61°16° / 39°4°
Wind
10 mph16 km/h, gusts 24 mph38 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 74°23°, low 59°15°. Typical 61°16° / 38°3°. Rain 0.09 in2.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 63°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 68°20°
  30% chance · 0.03 in0.8 mm
4. Overnight
  midnight–6 AM
  Drizzle, 63°17°
  40% 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
70°21°–80°27°
Low, likely
55°13°–62°17°
Typical high / low
61°16° / 38°3°
Wind
14 mph23 km/h, gusts 28 mph46 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 69°21°, low 63°17°. Typical 60°16° / 38°3°. Rain 0.42 in11 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 63°17°
  40% chance · 0.09 in2.3 mm
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  40% chance · 0.13 in3.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 65°19°
  40% chance · 0.03 in0.7 mm
4. Overnight
  midnight–6 AM
  Cloudy, 62°17°
  40% chance · 0.05 in1.3 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 agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–70°21°
Low, likely
59°15°–66°19°
Typical high / low
60°16° / 38°3°
Wind
22 mph36 km/h, gusts 38 mph61 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 69°21°, low 61°16°. Typical 60°16° / 38°3°. Rain 0.34 in8.6 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 64°18°
  30% chance · 0.13 in3.4 mm
2. Afternoon
  noon–6 PM
  Rain, 67°19°
  30% chance · 0.24 in6 mm
3. Evening
  6 PM–midnight
  Rain, 66°19°
  20% chance · 0.08 in2.1 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 agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–70°21°
Low, likely
59°15°–65°18°
Typical high / low
60°16° / 38°3°
Wind
12 mph19 km/h, gusts 29 mph47 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 73°, low 45°.
Tomorrow
Dry, high 76°, low 47°, warming up.
Monday
Dry, high 77°, low 47°.
Rest of week
Highs 69–77°; chance of precipitation on Sunday.

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

Kaskaskia River near Cowden

7.7 mi

Below flood stage

Level: 2.3 ft
Flow: 62 cfs

Reading from Sat 3 AM · NWS gauge page

Robinson Creek (IL) near Shelbyville

14 mi

Level: 2.8 ft
Flow: 55 cfs

Reading from Sat 3 AM · NWS gauge page

Kaskaskia River at Shelbyville

17 mi

Below flood stage

Level: 536 ft
Flow: 70 cfs

Reading from Sat 3 AM · NWS gauge page

Kaskaskia River at Vandalia

19 mi

Below flood stage

Level: 2.8 ft
Flow: 95 cfs

Reading from Sat 3 AM · NWS gauge page

For your home

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

Heating this week

About 82% less heating than a typical week.

This week 17Typical 96

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 10
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 44°F).

Open the windows?

Today, 10:00 AM–7:00 PM

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

Is this typical?

Pana · official normals 1991–2020 · records 1890–2026

Oct 24, today vs a typical year

Today’s expected high is 9°5° warmer than typical.

Last 7 days vs normal

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

−7°−4°SunOct 18
−3°−2°MonOct 19
+2°+1°TueOct 20
+6°+3°WedOct 21
+7°+4°ThuOct 22
+10°+5°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 49 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 25 min less
Golden hour: 5:27–6:21 PM; Morning 6:58–7:52 AM
Blue hour: 6:21–6:31 PM; Morning 6:47–6:58 AM; first light 6:47 AM

Stars tonight? Poor

Clouds most of the night (about 32% cover).

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:29 AM · rises 5:01 PM
Full moon: Oct 25
New moon: Nov 9

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

Herrick, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Kaskaskia River near Cowden

Robinson Creek (IL) near Shelbyville

Kaskaskia River at Shelbyville

Kaskaskia River at Vandalia

For your home

Heating this week

Heat-pump hours, next 7 days

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