Observed 10:00 AM CDT at KSET

Otterville, IL weather

Sunny and 63°17°, 12°7° warmer than a typical Oct 23.

Forecasts agree

Now 63°17°

Sunny

Wind: 6 mph9 km/h; From the east. 58–7 mph11 km/h through 10 PM
Dew point: 52°11°; Comfortable
UV index: 2Low; Moderate 11 AM–5 PM · peak 5
Pressure: 30.3 inHg1026 hPa; Rising slowly · +0.02 inHg+0.6 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 76°24° today at 4 PM
Below 60°16° tonight after 9 PM
Low 48°9° tomorrow at 7 AM
Above 60°16° tomorrow by 10 AM

This morningUp to 68°20° by 11 AM · Clear
This afternoonUp to 76°24° by 4 PM · Clear
TonightDown to 50°10° by 4 AM · Partly cloudy
Tomorrow morningUp to 67°19° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 75°24° by 3 PM · Partly cloudy
Tomorrow nightDown to 49°9° by 5 AM · Partly cloudy
Sunday morningUp to 58°14° by 9 AM · Partly 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 10a	Sunny	62°17° (likely 61°16° to 63°17°)	62°17°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	62%	0%	2
Fri 11a	Sunny	68°20° (likely 65°18° to 68°20°)	68°20°	0%	6 mph10 km/h from S, gusts 13 mph21 km/h	49%	0%	3
Fri 12p	Sunny	71°22° (likely 68°20° to 71°22°)	71°22°	0%	7 mph11 km/h from S, gusts 12 mph20 km/h	44%	0%	4
Fri 1p	Sunny	74°23° (likely 71°22° to 74°23°)	74°23°	0%	7 mph11 km/h from SE, gusts 12 mph20 km/h	38%	0%	5
Fri 2p	Sunny	75°24° (likely 72°22° to 75°24°)	75°24°	0%	7 mph11 km/h from SE, gusts 11 mph18 km/h	36%	0%	4
Fri 3p	Sunny	75°24° (likely 72°22° to 75°24°)	75°24°	0%	7 mph11 km/h from SE, gusts 10 mph16 km/h	36%	0%	4
Fri 4p	Sunny	76°24° (likely 71°22° to 76°24°)	76°24°	0%	7 mph11 km/h from SE, gusts 10 mph16 km/h	34%	0%	3
Fri 5p	Sunny	74°23° (likely 69°21° to 74°23°)	74°23°	0%	6 mph10 km/h from SE, gusts 9 mph15 km/h	37%	0%	1
Fri 6p	Clear	71°22° (likely 65°18° to 71°22°)	71°22°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	41%	0%	0
Fri 7p	Clear	66°19° (likely 61°16° to 66°19°)	66°19°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	50%	0%	0
Fri 8p	Clear	61°16° (likely 59°15° to 62°17°)	61°16°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	60%	3%	0
Fri 9p	Clear	59°15° (likely 58°14° to 60°16°)	59°15°	0%	6 mph10 km/h from SE, gusts 11 mph18 km/h	64%	6%	0
Fri 10p	Clear	57°14° (likely 57°14° to 59°15°)	57°14°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	67%	14%	0
Fri 11p	Clear	56°13° (likely 56°13° to 58°14°)	56°13°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	69%	30%	0
Sat 12a	Cloudy	55°13° (likely 55°13° to 57°14°)	55°13°	0%	5 mph8 km/h from SE, gusts 11 mph17 km/h	72%	68%	0
Sat 1a	Cloudy	55°13° (likely 54°12° to 57°14°)	55°13°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	69%	78%	0
Sat 2a	Mostly clear	52°11° (likely 52°11° to 56°13°)	52°11°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	77%	71%	0
Sat 3a	Mostly clear	52°11° (likely 52°11° to 55°13°)	52°11°	0%	3 mph5 km/h from SE, gusts 9 mph14 km/h	77%	59%	0
Sat 4a	Mostly clear	50°10° (likely 50°10° to 53°12°)	49°9°	0%	3 mph5 km/h from SE, gusts 9 mph14 km/h	83%	51%	0
Sat 5a	Cloudy	50°10° (likely 50°10° to 52°11°)	49°9°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	83%	71%	0
Sat 6a	Cloudy	49°9° (likely 49°9° to 52°11°)	48°9°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	86%	84%	0
Sat 7a	Cloudy	48°9° (likely 48°9° to 51°11°)	47°8°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	86%	86%	0
Sat 8a	Mostly sunny	50°10° (likely 49°9° to 53°12°)	49°9°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	83%	82%	0
Sat 9a	Mostly sunny	55°13° (likely 55°13° to 58°14°)	55°13°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	77%	67%	1
Sat 10a	Cloudy	63°17° (likely 61°16° to 63°17°)	63°17°	0%	6 mph10 km/h from SE, gusts 12 mph19 km/h	56%	61%	2
Sat 11a	Mostly sunny	67°19° (likely 64°18° to 67°19°)	67°19°	0%	6 mph10 km/h from SE, gusts 12 mph19 km/h	47%	68%	3
Sat 12p	Cloudy	71°22° (likely 67°19° to 71°22°)	71°22°	0%	7 mph11 km/h from SE, gusts 10 mph16 km/h	39%	75%	4
Sat 1p	Cloudy	73°23° (likely 69°21° to 74°23°)	73°23°	0%	7 mph11 km/h from S, gusts 9 mph14 km/h	35%	79%	4
Sat 2p	Partly sunny	74°23° (likely 71°22° to 76°24°)	74°23°	0%	6 mph10 km/h from SE, gusts 8 mph13 km/h	34%	62%	4
Sat 3p	Partly sunny	75°24° (likely 71°22° to 77°25°)	75°24°	0%	6 mph10 km/h from SE, gusts 8 mph13 km/h	33%	48%	3
Sat 4p	Partly sunny	75°24° (likely 71°22° to 76°24°)	75°24°	0%	6 mph10 km/h from SE, gusts 8 mph14 km/h	32%	51%	2
Sat 5p	Sunny	73°23° (likely 69°21° to 75°24°)	73°23°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	34%	40%	1
Sat 6p	Clear	70°21° (likely 64°18° to 70°21°)	70°21°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	39%	40%	0
Sat 7p	Clear	66°19° (likely 60°16° to 66°19°)	66°19°	0%	3 mph5 km/h from SE, gusts 8 mph14 km/h	47%	42%	0
Sat 8p	Mostly clear	60°16° (likely 59°15° to 63°17°)	60°16°	0%	3 mph5 km/h from SE, gusts 9 mph14 km/h	60%	46%	0
Sat 9p	Cloudy	57°14° (likely 57°14° to 61°16°)	57°14°	0%	3 mph5 km/h from SE, gusts 9 mph15 km/h	67%	70%	0
Sat 10p	Cloudy	57°14° (likely 56°13° to 60°16°)	57°14°	0%	3 mph5 km/h from SE, gusts 9 mph15 km/h	64%	58%	0
Sat 11p	Mostly clear	56°13° (likely 56°13° to 59°15°)	56°13°	0%	3 mph5 km/h from SE, gusts 10 mph16 km/h	66%	49%	0
Sun 12a	Mostly clear	55°13° (likely 55°13° to 58°14°)	55°13°	0%	2 mph3 km/h from SE, gusts 10 mph16 km/h	69%	62%	0
Sun 1a	Cloudy	54°12° (likely 54°12° to 57°14°)	54°12°	0%	2 mph3 km/h from SE, gusts 9 mph15 km/h	71%	66%	0
Sun 2a	Partly cloudy	53°12° (likely 53°12° to 56°13°)	53°12°	0%	2 mph3 km/h from SE, gusts 8 mph14 km/h	74%	35%	0
Sun 3a	Partly cloudy	52°11° (likely 52°11° to 56°13°)	52°11°	0%	2 mph3 km/h from SE, gusts 7 mph12 km/h	77%	46%	0
Sun 4a	Partly cloudy	50°10° (likely 50°10° to 54°12°)	50°10°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	83%	49%	0
Sun 5a	Clear	49°9° (likely 49°9° to 54°12°)	49°9°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	86%	44%	0
Sun 6a	Partly cloudy	48°9° (likely 48°9° to 54°12°)	48°9°	0%	2 mph3 km/h from SE, gusts 6 mph10 km/h	86%	56%	0
Sun 7a	Partly sunny	48°9° (likely 48°9° to 54°12°)	48°9°	0%	2 mph3 km/h from SE, gusts 5 mph8 km/h	86%	63%	0
Sun 8a	Partly sunny	52°11° (likely 48°9° to 56°13°)	52°11°	0%	2 mph3 km/h from S, gusts 4 mph6 km/h	77%	65%	0
Sun 9a	Partly sunny	58°14° (likely 53°12° to 61°16°)	58°14°	0%	3 mph5 km/h from S, gusts 6 mph9 km/h	64%	54%	1

Days ahead

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

Today, Oct 23. Sunny. High 76°24°, low 48°9°. Typical 64°18° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 68°20°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 50°10°
  Dry
Official NWS forecast
Today: Sunny, with a high near 76. Southeast wind around 7 mph.
Tonight: Mostly clear, with a low around 48. Southeast wind around 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–76°24°
Low, likely
47°8°–51°11°
Typical high / low
64°18° / 41°5°
Wind
9 mph14 km/h, gusts 17 mph27 km/h
UV peak
5
Tomorrow, Oct 24. Cloudy. High 75°24°, low 48°9°. Typical 64°18° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 49°9°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 75. Southeast wind 3 to 7 mph.
Night: Partly cloudy, with a low around 48. Southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–77°25°
Low, likely
48°9°–51°11°
Typical high / low
64°18° / 40°4°
Wind
8 mph13 km/h, gusts 15 mph24 km/h
UV peak
4
Sunday, Oct 25. Partly sunny. High 78°26°, low 49°9°. Typical 63°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny. High near 78, with temperatures falling to around 74 in the afternoon. South wind around 3 mph.
Night: Mostly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–78°26°
Low, likely
49°9°–53°12°
Typical high / low
63°17° / 40°4°
Wind
7 mph12 km/h, gusts 14 mph23 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 76°24°, low 50°10°. Typical 62°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 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: Partly sunny, with a high near 76.
Night: Mostly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–76°24°
Low, likely
50°10°–57°14°
Typical high / low
62°17° / 40°4°
Wind
8 mph13 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 74°23°, low 49°9°. Typical 62°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 57°14°
  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
69°21°–74°23°
Low, likely
49°9°–57°14°
Typical high / low
62°17° / 40°4°
Wind
7 mph11 km/h, gusts 20 mph33 km/h
UV peak
2
Wednesday, Oct 28. Partly sunny. High 75°24°, low 50°10°. Typical 62°17° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 56°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 58°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75.
Night: Mostly clear, with a low around 50.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
73°23°–76°24°
Low, likely
50°10°–56°13°
Typical high / low
62°17° / 39°4°
Wind
11 mph17 km/h, gusts 27 mph43 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 74°23°, low 48°9°. Typical 61°16° / 39°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 74.
Night: Partly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
68°20°–76°24°
Low, likely
48°9°–59°15°
Typical high / low
61°16° / 39°4°
Wind
13 mph20 km/h, gusts 28 mph46 km/h
UV peak
3
Friday, Oct 30. Drizzle. High 66°19°, low 51°11°. Typical 60°16° / 38°3°. Rain 0.07 in1.8 mm, 10% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 52°11°
  20% 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
56°13°–73°23°
Low, likely
44°7°–56°13°
Typical high / low
60°16° / 38°3°
Wind
10 mph16 km/h, gusts 17 mph27 km/h
Saturday, Oct 31. Cloudy. High 66°19°, low 53°12°. Typical 60°16° / 38°3°. Rain 0.13 in3.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 53°11°
  30% chance · 0.02 in0.4 mm
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  30% chance
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 differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–70°21°
Low, likely
49°9°–59°15°
Typical high / low
60°16° / 38°3°
Wind
11 mph18 km/h, gusts 21 mph34 km/h
UV peak
2
Sunday, Nov 1. Cloudy. High 69°21°, low 57°14°. Typical 60°16° / 38°3°. Rain 0.12 in3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 58°14°
  30% chance
2. Afternoon
  noon–6 PM
  Partly sunny, 68°20°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  20% 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
68°20°–71°22°
Low, likely
55°13°–59°15°
Typical high / low
60°16° / 38°3°
Wind
11 mph17 km/h, gusts 24 mph39 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 76°, low 48°.
Tomorrow
Dry, high 75°, low 48°.
Sunday
Dry, high 78°, low 49°, warming up.
Rest of week
Mostly dry, highs 66–76°.

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

Mississippi River at Grafton

5.9 mi

Below flood stage

Level: 15.8 ft
Flow: 180,000 cfs

Forecast peak 16.0 ft Fri 1 PM

Reading from Fri 8:30 AM · NWS gauge page

Illinois River at Hardin

14 mi

Below flood stage

Level: 20.1 ft
Flow: 18,900 cfs

Forecast peak 20.1 ft Fri 1 PM

Reading from Fri 8:30 AM · NWS gauge page

Mississippi River at Winfield Lock and Dam 25

16 mi

Below flood stage

Level: 18.0 ft
Flow: 95,500 cfs

Forecast peak 18.2 ft Fri 1 PM

Reading from Fri 8:30 AM · NWS gauge page

Missouri River at St. Charles

19 mi

Below flood stage

Level: 12.6 ft
Flow: 67,000 cfs

Forecast peak 12.6 ft Fri 1 PM

Reading from Fri 9 AM · NWS gauge page

For your home

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

Heating this week

About 86% less heating than a typical week.

This week 14Typical 97

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 52°F).

Open the windows?

Today, 11:00 AM–8:00 PM

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

Is this typical?

Jerseyville 2 SW · official normals 1991–2020 · records 1940–2026

Oct 23, today vs a typical year

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

Last 7 days vs normal

On average 1°0° colder than normal (daily mean temperature).

−4°−2°SatOct 17
−3°−2°SunOct 18
−3°−2°MonOct 19
+1°±0°TueOct 20
+6°+3°WedOct 21
—ThuOct 22
—FriOct 23

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

Sun & moon

Sun

Daylight: 10 h 52 min; Losing 2 min 21 s a day; shortest Dec 21, 1 h 27 min less
Golden hour: 5:34–6:28 PM; Morning 7:02–7:56 AM
Blue hour: 6:28–6:38 PM; Morning 6:52–7:02 AM; first light 6:52 AM

Stars tonight? Fair

Mostly clear 6:38–11 PM, but the moon is 95% lit and up.

Moon

Waxing gibbous

92% lit · growing

Today: sets 4:27 AM · rises 4:42 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Otterville. The highest point on the skyline is about 1,300 ft, 16 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Otterville, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Mississippi River at Grafton

Illinois River at Hardin

Mississippi River at Winfield Lock and Dam 25

Missouri River at St. Charles

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