Observed 3:35 AM CDT at KRSV

Annapolis, IL weather

Foggy and 41°5°, 8°4° warmer than a typical Oct 24.

Forecasts agree

Now 41°5°

Fog

Wind: Calm; Up to 7 mph11 km/h through 4 PM
Visibility (notable): 0.2 mi0.3 km; Dense fog
Dew point: 41°5°; Comfortable
Humidity: 100%; Air 41°5°, dew point 41°5° · fog or dew likely
UV index: 0Low; Moderate 11 AM–3 PM · peak 4
Pressure: 30.32 inHg1027 hPa; Rising slowly · +0.02 inHg+0.5 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

4°2° cooler than this time yesterday (45°7° then, 41°5° now)

Good hours for

Low 45°7° today at 6 AM
Above 60°16° today by 10 AM
High 72°22° today at 4 PM
Below 60°16° tonight after 8 PM

TonightNear 46°8° · Clear
This morningUp to 64°18° by 11 AM · Clear
This afternoonUp to 72°22° by 4 PM · Partly cloudy
TonightDown to 45°7° by 4 AM · Partly cloudy
Tomorrow morningUp to 66°19° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 75°24° by 4 PM · Mostly cloudy
Tomorrow nightDown to 49°9° 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	46°8° (likely 45°7° to 50°10°)	45°7°	0%	3 mph5 km/h from E, gusts 8 mph12 km/h	89%	10%	0
Sat 5a	Mostly clear	46°8° (likely 45°7° to 49°9°)	45°7°	0%	3 mph5 km/h from E, gusts 7 mph12 km/h	86%	19%	0
Sat 6a	Clear	45°7° (likely 44°7° to 48°9°)	44°7°	0%	3 mph5 km/h from E, gusts 8 mph13 km/h	89%	12%	0
Sat 7a	Partly sunny	45°7° (likely 43°6° to 47°8°)	44°7°	0%	3 mph5 km/h from E, gusts 8 mph13 km/h	93%	23%	0
Sat 8a	Sunny	46°8° (likely 44°7° to 50°10°)	44°7°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	96%	13%	0
Sat 9a	Sunny	52°11° (likely 51°11° to 55°13°)	52°11°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	86%	8%	1
Sat 10a	Partly sunny	60°16° (likely 57°14° to 60°16°)	60°16°	0%	6 mph10 km/h from ESE, gusts 9 mph14 km/h	62%	32%	1
Sat 11a	Sunny	64°18° (likely 63°17° to 65°18°)	64°18°	0%	6 mph10 km/h from ESE, gusts 9 mph14 km/h	50%	45%	3
Sat 12p	Partly sunny	67°19° (likely 67°19° to 69°21°)	67°19°	0%	7 mph11 km/h from ESE, gusts 8 mph13 km/h	43%	37%	4
Sat 1p	Partly sunny	70°21° (likely 70°21° to 71°22°)	70°21°	0%	7 mph11 km/h from ESE, gusts 8 mph13 km/h	39%	71%	4
Sat 2p	Partly sunny	71°22° (likely 71°22° to 72°22°)	71°22°	0%	7 mph11 km/h from ESE, gusts 8 mph13 km/h	36%	68%	4
Sat 3p	Cloudy	71°22° (likely 71°22° to 72°22°)	71°22°	0%	7 mph11 km/h from ESE, gusts 8 mph12 km/h	35%	60%	2
Sat 4p	Cloudy	72°22° (likely 71°22° to 72°22°)	72°22°	0%	7 mph11 km/h from ESE, gusts 8 mph13 km/h	34%	63%	1
Sat 5p	Sunny	70°21° (likely 68°20° to 71°22°)	70°21°	0%	6 mph10 km/h from ESE, gusts 8 mph12 km/h	38%	27%	0
Sat 6p	Cloudy	67°19° (likely 63°17° to 67°19°)	67°19°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	43%	77%	0
Sat 7p	Mostly clear	62°17° (likely 60°16° to 62°17°)	62°17°	0%	3 mph5 km/h from ESE, gusts 6 mph10 km/h	54%	65%	0
Sat 8p	Cloudy	56°13° (likely 56°13° to 59°15°)	56°13°	0%	3 mph5 km/h from ESE, gusts 6 mph9 km/h	69%	77%	0
Sat 9p	Cloudy	54°12° (likely 54°12° to 58°14°)	54°12°	0%	3 mph5 km/h from E, gusts 5 mph8 km/h	74%	75%	0
Sat 10p	Mostly clear	52°11° (likely 52°11° to 56°13°)	52°11°	0%	3 mph5 km/h from E, gusts 6 mph9 km/h	80%	54%	0
Sat 11p	Clear	51°11° (likely 51°11° to 54°12°)	51°11°	0%	3 mph5 km/h from E, gusts 6 mph10 km/h	83%	9%	0
Sun 12a	Clear	49°9° (likely 49°9° to 53°12°)	49°9°	0%	2 mph3 km/h from E, gusts 7 mph11 km/h	89%	4%	0
Sun 1a	Mostly clear	48°9° (likely 48°9° to 52°11°)	48°9°	0%	2 mph3 km/h from E, gusts 6 mph10 km/h	89%	32%	0
Sun 2a	Clear	47°8° (likely 47°8° to 51°11°)	47°8°	0%	2 mph3 km/h from E, gusts 6 mph10 km/h	93%	41%	0
Sun 3a	Mostly clear	46°8° (likely 46°8° to 50°10°)	46°8°	0%	2 mph3 km/h from E, gusts 6 mph10 km/h	93%	17%	0
Sun 4a	Clear	45°7° (likely 45°7° to 49°9°)	45°7°	0%	2 mph3 km/h from E, gusts 6 mph10 km/h	96%	12%	0
Sun 5a	Mostly clear	45°7° (likely 45°7° to 48°9°)	45°7°	0%	2 mph3 km/h from E, gusts 6 mph9 km/h	93%	28%	0
Sun 6a	Mostly clear	44°7° (likely 44°7° to 47°8°)	44°7°	0%	1 mph2 km/h from ESE, gusts 5 mph8 km/h	100%	43%	0
Sun 7a	Mostly sunny	44°7° (likely 44°7° to 47°8°)	44°7°	0%	1 mph2 km/h from ESE, gusts 5 mph7 km/h	96%	31%	0
Sun 8a	Mostly sunny	46°8° (likely 45°7° to 49°9°)	46°8°	0%	1 mph2 km/h from ESE, gusts 5 mph8 km/h	96%	46%	0
Sun 9a	Mostly sunny	51°11° (likely 51°11° to 55°13°)	51°11°	0%	2 mph3 km/h from SE, gusts 4 mph6 km/h	89%	55%	1
Sun 10a	Mostly sunny	60°16° (likely 60°16° to 61°16°)	60°16°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	62%	58%	2
Sun 11a	Mostly sunny	66°19° (likely 65°18° to 68°20°)	66°19°	0%	2 mph3 km/h from SSE, gusts 5 mph9 km/h	48%	49%	3
Sun 12p	Mostly sunny	69°21° (likely 69°21° to 72°22°)	69°21°	0%	2 mph3 km/h from SSE, gusts 5 mph8 km/h	42%	71%	4
Sun 1p	Cloudy	72°22° (likely 72°22° to 73°23°)	72°22°	0%	2 mph3 km/h from SSE, gusts 4 mph7 km/h	38%	71%	4
Sun 2p	Cloudy	73°23° (likely 73°23° to 74°23°)	73°23°	0%	2 mph3 km/h from SSE, gusts 4 mph7 km/h	37%	80%	4
Sun 3p	Cloudy	74°23° (likely 73°23° to 75°24°)	74°23°	0%	2 mph3 km/h from SSE, gusts 4 mph7 km/h	34%	80%	3
Sun 4p	Cloudy	75°24° (likely 73°23° to 75°24°)	75°24°	0%	2 mph3 km/h from SSE, gusts 6 mph9 km/h	33%	80%	2
Sun 5p	Partly sunny	73°23° (likely 70°21° to 73°23°)	73°23°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	37%	69%	1
Sun 6p	Partly cloudy	70°21° (likely 65°18° to 70°21°)	70°21°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	42%	60%	0
Sun 7p	Cloudy	65°18° (likely 63°17° to 65°18°)	65°18°	0%	0 mph0 km/h, gusts 6 mph9 km/h	52%	66%	0
Sun 8p	Cloudy	59°15° (likely 59°15° to 61°16°)	59°15°	0%	0 mph0 km/h, gusts 6 mph9 km/h	64%	67%	0
Sun 9p	Partly cloudy	57°14° (likely 57°14° to 60°16°)	57°14°	0%	0 mph0 km/h, gusts 6 mph9 km/h	69%	66%	0
Sun 10p	Partly cloudy	55°13° (likely 55°13° to 58°14°)	55°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	74%	66%	0
Sun 11p	Partly cloudy	54°12° (likely 54°12° to 57°14°)	54°12°	0%	0 mph0 km/h, gusts 6 mph9 km/h	77%	67%	0
Mon 12a	Mostly cloudy	52°11° (likely 52°11° to 57°14°)	52°11°	0%	0 mph0 km/h, gusts 6 mph9 km/h	83%	66%	0
Mon 1a	Cloudy	51°11° (likely 51°11° to 57°14°)	51°11°	0%	0 mph0 km/h, gusts 5 mph8 km/h	86%	71%	0
Mon 2a	Mostly cloudy	50°10° (likely 50°10° to 58°14°)	50°10°	0%	0 mph0 km/h, gusts 3 mph5 km/h	89%	66%	0
Mon 3a	Mostly cloudy	49°9° (likely 49°9° to 58°14°)	49°9°	0%	0 mph0 km/h, gusts 3 mph6 km/h	89%	75%	0

Days ahead

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

Today, Oct 24. Cloudy. High 72°22°, low 44°7°. Typical 64°18° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 45°7°
  Dry
Official NWS forecast
Today: Mostly sunny, with a high near 72. East southeast wind 3 to 7 mph.
Tonight: Mostly clear, with a low around 44. East wind around 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
71°22°–72°22°
Low, likely
43°6°–47°8°
Typical high / low
64°18° / 41°5°
Wind
8 mph12 km/h, gusts 14 mph23 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 75°24°, low 47°8°. Typical 64°18° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Mostly cloudy, 49°9°
  Dry
Official NWS forecast
Day: Sunny, with a high near 75. Southeast wind around 2 mph.
Night: Partly cloudy, with a low around 47. Southeast wind around 1 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–75°24°
Low, likely
44°7°–47°8°
Typical high / low
64°18° / 40°4°
Wind
7 mph10 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 76°24°, low 48°9°. Typical 63°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 76. South southwest wind 0 to 3 mph.
Night: Partly cloudy, with a low around 48. Southeast wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–76°24°
Low, likely
47°8°–53°12°
Typical high / low
63°17° / 40°4°
Wind
6 mph10 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 74°23°, low 50°10°. Typical 63°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Partly 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 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–75°24°
Low, likely
47°8°–54°12°
Typical high / low
63°17° / 40°4°
Wind
6 mph10 km/h, gusts 22 mph36 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 77°25°, low 51°11°. Typical 62°17° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 54°12°
  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 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–77°25°
Low, likely
50°10°–55°13°
Typical high / low
62°17° / 39°4°
Wind
10 mph16 km/h, gusts 18 mph29 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 77°25°, low 48°9°. Typical 62°17° / 39°4°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 53°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 77.
Night: Mostly clear, with a low around 48.
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 77°25°).
High, likely
75°24°–79°26°
Low, likely
48°9°–55°13°
Typical high / low
62°17° / 39°4°
Wind
13 mph20 km/h, gusts 23 mph37 km/h
UV peak
4
Friday, Oct 30. Cloudy. High 75°24°, low 52°11°. Typical 61°16° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  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
75°24°–80°27°
Low, likely
47°8°–56°13°
Typical high / low
61°16° / 39°4°
Wind
8 mph14 km/h, gusts 21 mph33 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 75°24°, low 60°16°. Typical 61°16° / 38°3°. Rain 0.06 in1.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 63°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 68°20°
  30% chance · 0.04 in0.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 63°17°
  40% chance · 0.03 in0.7 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
56°13°–64°18°
Typical high / low
61°16° / 38°3°
Wind
13 mph21 km/h, gusts 18 mph29 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 70°21°, low 62°17°. Typical 60°16° / 38°3°. Rain 0.42 in11 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  40% chance · 0.09 in2.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 69°21°
  40% chance · 0.15 in3.8 mm
3. Evening
  6 PM–midnight
  Cloudy, 66°19°
  40% chance · 0.08 in1.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 63°17°
  40% chance · 0.18 in4.6 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 agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–71°22°
Low, likely
60°16°–64°18°
Typical high / low
60°16° / 38°3°
Wind
22 mph35 km/h, gusts 34 mph55 km/h
UV peak
2
Monday, Nov 2. Drizzle. 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 · 0.27 in6.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 67°20°
  30% chance · 0.2 in5.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  30% chance · 0.23 in5.9 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°–71°22°
Low, likely
58°14°–64°18°
Typical high / low
60°16° / 38°3°
Wind
12 mph19 km/h, gusts 26 mph42 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 72°, low 44°.
Tomorrow
Dry, high 75°, low 47°, warming up.
Monday
Dry, high 76°, low 48°.
Rest of week
Highs 69–77°; chance of precipitation on Sunday, Monday.

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

Wabash River at Riverton

16 mi

Below flood stage

Level: 4.6 ft
Flow: 4,970 cfs

Forecast peak 4.6 ft Sat 7 AM

Reading from Sat 3 AM · NWS gauge page

North Fork Embarras River near Oblong

12 mi

Below flood stage

Level: 2.1 ft
Flow: 3 cfs

Reading from Sat 3 AM · NWS gauge page

Embarras River (IL) at Ste Marie

18 mi

Below flood stage

Level: 0.8 ft
Flow: 68 cfs

Reading from Sat 2:45 AM · NWS gauge page

Busseron Creek near Carlisle

24 mi

Below flood stage

Level: 1.6 ft
Flow: 8 cfs

Reading from Sat 2 AM · NWS gauge page

For your home

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

Heating this week

About 81% less heating than a typical week.

This week 18Typical 97

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 11
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 41°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?

Casey · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 8°4° warmer than typical.

Last 7 days vs normal

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

−8°−4°SunOct 18
−4°−2°MonOct 19
−1°TueOct 20
+3°+2°WedOct 21
+5°+3°ThuOct 22
+6°+3°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 50 min; Losing 2 min 21 s a day; shortest Dec 21, 1 h 25 min less
Golden hour: 5:23–6:16 PM; Morning 6:53–7:47 AM
Blue hour: 6:16–6:27 PM; Morning 6:43–6:53 AM; first light 6:43 AM

Stars tonight? Good

Mostly clear 4:18–6:43 AM; moon 96% lit, sets 5:24 AM.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:24 AM · rises 4:57 PM
Full moon: Oct 25
New moon: Nov 9

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

Annapolis, IL weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Wabash River at Riverton

North Fork Embarras River near Oblong

Embarras River (IL) at Ste Marie

Busseron Creek near Carlisle

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? Good

Moon