Observed 9:25 AM CDT at KMDH

Anna, IL weather

Sunny and 54°12°.

Mostly agree

Now 54°12°

Sunny

Wind: 3 mph5 km/h; From the east. Light through 9 PM
Dew point: 46°8°; Comfortable
UV index: 1Low; Moderate 11 AM–4 PM · peak 5
Pressure: 30.4 inHg1029 hPa; Rising slowly · +0.03 inHg+0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

3°2° cooler than this time yesterday (52°11° then, 49°9° now)

Good hours for

Above 60°16° today by 10 AM
High 75°24° today at 4 PM
Below 60°16° tonight after 8 PM
Low 48°9° tomorrow at 7 AM

This morningUp to 66°19° by 11 AM · Clear
This afternoonUp to 75°24° by 4 PM · Partly cloudy
TonightDown to 49°9° by 5 AM · Partly cloudy
Tomorrow morningUp to 68°20° by 11 AM · Partly cloudy
Tomorrow afternoonNear 74°23° · Mostly cloudy
Tomorrow nightDown to 49°9° by 5 AM · Cloudy
Monday morningUp to 53°12° by 8 AM · 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 9a	Partly sunny	55°13° (likely 54°12° to 55°13°)	55°13°	0%	2 mph3 km/h from E, gusts 5 mph9 km/h	67%	15%	1
Sat 10a	Mostly sunny	60°16° (likely 60°16° to 62°17°)	60°16°	0%	2 mph3 km/h from ESE, gusts 6 mph10 km/h	57%	21%	2
Sat 11a	Mostly sunny	66°19° (likely 63°17° to 67°19°)	66°19°	0%	2 mph3 km/h from SE, gusts 6 mph10 km/h	48%	18%	3
Sat 12p	Mostly sunny	70°21° (likely 66°19° to 71°22°)	70°21°	0%	2 mph3 km/h from ESE, gusts 6 mph10 km/h	42%	60%	4
Sat 1p	Cloudy	72°22° (likely 69°21° to 74°23°)	72°22°	0%	2 mph3 km/h from ESE, gusts 5 mph8 km/h	38%	65%	5
Sat 2p	Partly sunny	73°23° (likely 71°22° to 75°24°)	73°23°	0%	2 mph3 km/h from ESE, gusts 5 mph8 km/h	35%	49%	4
Sat 3p	Sunny	74°23° (likely 71°22° to 76°24°)	74°23°	0%	2 mph3 km/h from ESE, gusts 5 mph9 km/h	34%	41%	3
Sat 4p	Sunny	75°24° (likely 71°22° to 75°24°)	75°24°	0%	2 mph3 km/h from ESE, gusts 5 mph9 km/h	33%	42%	1
Sat 5p	Sunny	73°23° (likely 69°21° to 74°23°)	73°23°	0%	1 mph2 km/h from ESE, gusts 6 mph10 km/h	37%	41%	0
Sat 6p	Cloudy	70°21° (likely 64°18° to 70°21°)	70°21°	0%	1 mph2 km/h from ESE, gusts 5 mph7 km/h	44%	60%	0
Sat 7p	Clear	65°18° (likely 61°16° to 65°18°)	65°18°	0%	1 mph2 km/h from ESE, gusts 4 mph6 km/h	54%	40%	0
Sat 8p	Clear	59°15° (likely 59°15° to 61°16°)	59°15°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	72%	40%	0
Sat 9p	Clear	57°14° (likely 57°14° to 58°14°)	57°14°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	77%	40%	0
Sat 10p	Clear	55°13° (likely 55°13° to 58°14°)	55°13°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	83%	40%	0
Sat 11p	Clear	54°12° (likely 54°12° to 57°14°)	54°12°	0%	1 mph2 km/h from ESE, gusts 5 mph7 km/h	86%	41%	0
Sun 12a	Clear	53°12° (likely 53°12° to 56°13°)	53°12°	0%	1 mph2 km/h from ESE, gusts 5 mph8 km/h	86%	4%	0
Sun 1a	Clear	52°11° (likely 52°11° to 55°13°)	52°11°	0%	1 mph2 km/h from ESE, gusts 6 mph9 km/h	86%	8%	0
Sun 2a	Mostly clear	51°11° (likely 51°11° to 54°12°)	51°11°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	89%	18%	0
Sun 3a	Partly cloudy	50°10° (likely 50°10° to 54°12°)	50°10°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	89%	37%	0
Sun 4a	Clear	50°10° (likely 50°10° to 53°12°)	50°10°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	89%	35%	0
Sun 5a	Clear	49°9° (likely 49°9° to 52°11°)	49°9°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	93%	39%	0
Sun 6a	Clear	49°9° (likely 49°9° to 52°11°)	49°9°	0%	1 mph2 km/h from SSE, gusts 5 mph8 km/h	93%	43%	0
Sun 7a	Sunny	48°9° (likely 48°9° to 51°11°)	48°9°	0%	1 mph2 km/h from SSE, gusts 5 mph8 km/h	96%	43%	0
Sun 8a	Sunny	50°10° (likely 50°10° to 53°12°)	50°10°	0%	1 mph2 km/h from SSE, gusts 5 mph8 km/h	93%	44%	0
Sun 9a	Partly sunny	55°13° (likely 55°13° to 59°15°)	55°13°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	86%	45%	1
Sun 10a	Partly sunny	63°17° (likely 63°17° to 66°19°)	63°17°	0%	1 mph2 km/h from S, gusts 11 mph18 km/h	65%	44%	2
Sun 11a	Partly sunny	68°20° (likely 68°20° to 71°22°)	68°20°	0%	2 mph3 km/h from SSW, gusts 12 mph20 km/h	51%	67%	3
Sun 12p	Cloudy	73°23° (likely 71°22° to 73°23°)	73°23°	0%	3 mph5 km/h from SSW, gusts 13 mph20 km/h	43%	78%	4
Sun 1p	Partly sunny	74°23° (likely 73°23° to 75°24°)	74°23°	0%	3 mph5 km/h from SW, gusts 11 mph18 km/h	38%	76%	4
Sun 2p	Cloudy	75°24° (likely 74°23° to 76°24°)	75°24°	0%	3 mph5 km/h from SSW, gusts 10 mph16 km/h	37%	76%	3
Sun 3p	Cloudy	76°24° (likely 75°24° to 76°24°)	76°24°	0%	3 mph5 km/h from SSW, gusts 9 mph14 km/h	36%	71%	3
Sun 4p	Cloudy	75°24° (likely 74°23° to 76°24°)	75°24°	0%	2 mph3 km/h from SSW, gusts 7 mph12 km/h	36%	86%	2
Sun 5p	Cloudy	74°23° (likely 71°22° to 75°24°)	74°23°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	40%	86%	1
Sun 6p	Cloudy	70°21° (likely 66°19° to 70°21°)	70°21°	0%	1 mph2 km/h from S, gusts 7 mph12 km/h	47%	85%	0
Sun 7p	Cloudy	64°18° (likely 63°17° to 65°18°)	64°18°	0%	1 mph2 km/h from SSE, gusts 6 mph10 km/h	63%	85%	0
Sun 8p	Cloudy	60°16° (likely 60°16° to 63°17°)	60°16°	0%	0 mph0 km/h, gusts 6 mph10 km/h	75%	85%	0
Sun 9p	Cloudy	57°14° (likely 57°14° to 61°16°)	57°14°	0%	0 mph0 km/h, gusts 6 mph9 km/h	83%	85%	0
Sun 10p	Cloudy	57°14° (likely 57°14° to 60°16°)	57°14°	0%	0 mph0 km/h, gusts 6 mph9 km/h	83%	86%	0
Sun 11p	Cloudy	56°13° (likely 56°13° to 59°15°)	56°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	86%	87%	0
Mon 12a	Cloudy	55°13° (likely 55°13° to 58°14°)	55°13°	0%	0 mph0 km/h, gusts 7 mph11 km/h	86%	89%	0
Mon 1a	Cloudy	54°12° (likely 54°12° to 57°14°)	54°12°	0%	0 mph0 km/h, gusts 6 mph10 km/h	86%	88%	0
Mon 2a	Cloudy	53°12° (likely 53°12° to 56°13°)	53°12°	0%	0 mph0 km/h, gusts 5 mph8 km/h	86%	88%	0
Mon 3a	Cloudy	52°11° (likely 52°11° to 56°13°)	52°11°	0%	0 mph0 km/h, gusts 4 mph7 km/h	89%	89%	0
Mon 4a	Cloudy	51°11° (likely 51°11° to 55°13°)	51°11°	0%	0 mph0 km/h, gusts 4 mph6 km/h	89%	90%	0
Mon 5a	Cloudy	49°9° (likely 49°9° to 54°12°)	49°9°	0%	0 mph0 km/h, gusts 4 mph6 km/h	96%	92%	0
Mon 6a	Cloudy	48°9° (likely 48°9° to 53°12°)	48°9°	0%	0 mph0 km/h, gusts 4 mph6 km/h	100%	94%	0
Mon 7a	Cloudy	49°9° (likely 49°9° to 53°12°)	49°9°	0%	0 mph0 km/h, gusts 4 mph6 km/h	96%	94%	0
Mon 8a	Cloudy	53°12° (likely 52°11° to 56°13°)	53°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	86%	91%	0

Days ahead

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

Today, Oct 24. Mostly sunny. High 75°24°, low 48°9°. Typical 70°21° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 66°19°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 49°9°
  Dry
Official NWS forecast
Today: Sunny. High near 75, with temperatures falling to around 73 in the afternoon. East southeast wind around 2 mph.
Tonight: Mostly clear, with a low around 48. East southeast wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–76°24°
Low, likely
46°8°–48°9°
Typical high / low
70°21° / 44°7°
Wind
7 mph10 km/h, gusts 12 mph20 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 76°24°, low 48°9°. Typical 69°21° / 44°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 50°10°
  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, 49°9°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 76, with temperatures falling to around 74 in the afternoon. South wind around 3 mph.
Night: Mostly cloudy, with a low around 48. South southeast wind around 1 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
75°24°–76°24°
Low, likely
48°9°–51°11°
Typical high / low
69°21° / 44°7°
Wind
9 mph14 km/h, gusts 16 mph25 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 75°24°, low 50°10°. Typical 69°21° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 75. South southwest wind around 2 mph.
Night: Partly cloudy, with a low around 50. Wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–76°24°
Low, likely
50°10°–53°12°
Typical high / low
69°21° / 44°7°
Wind
7 mph10 km/h, gusts 12 mph19 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 74°23°, low 50°10°. Typical 68°20° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 74. South southeast wind 0 to 3 mph.
Night: Mostly cloudy, with a low around 50. East wind around 1 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
71°22°–74°23°
Low, likely
48°9°–53°12°
Typical high / low
68°20° / 43°6°
Wind
6 mph10 km/h, gusts 14 mph23 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 77°25°, low 51°11°. Typical 68°20° / 43°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 77. South wind 1 to 8 mph.
Night: Mostly clear, with a low around 51. South wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–77°25°
Low, likely
50°10°–54°12°
Typical high / low
68°20° / 43°6°
Wind
9 mph14 km/h, gusts 21 mph33 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 76°24°, low 50°10°. Typical 67°19° / 43°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 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: Sunny, with a high near 76. South southwest wind 2 to 6 mph.
Night: Partly cloudy, with a low around 50. South southeast wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–79°26°
Low, likely
47°8°–54°12°
Typical high / low
67°19° / 43°6°
Wind
9 mph15 km/h, gusts 22 mph35 km/h
UV peak
4
Friday, Oct 30. Cloudy. High 75°24°, low 52°11°. Typical 67°19° / 42°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 78°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 60°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75. South southeast wind 1 to 6 mph.
Night: Mostly cloudy, with a low around 52. Southeast wind around 2 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
74°23°–80°27°
Low, likely
49°9°–55°13°
Typical high / low
67°19° / 42°6°
Wind
7 mph11 km/h, gusts 17 mph28 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 74°23°, low 61°16°. Typical 66°19° / 42°6°. Rain 0.1 in2.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 68°20°
  30% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 64°18°
  40% chance · 0.12 in3.1 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
69°21°–78°26°
Low, likely
59°15°–64°18°
Typical high / low
66°19° / 42°6°
Wind
11 mph17 km/h, gusts 19 mph31 km/h
UV peak
3
Sunday, Nov 1. Showers. High 70°21°, low 62°17°. Typical 66°19° / 42°6°. Rain 0.77 in20 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 65°19°
  40% chance · 0.18 in4.5 mm
2. Afternoon
  noon–6 PM
  Rain, 66°19°
  40% chance · 0.22 in5.5 mm
3. Evening
  6 PM–midnight
  Rain, 65°19°
  40% chance · 0.25 in6.4 mm
4. Overnight
  midnight–6 AM
  Showers, 60°16°
  40% chance · 0.2 in5.1 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
70°21°–71°22°
Low, likely
58°14°–65°18°
Typical high / low
66°19° / 42°6°
Wind
22 mph35 km/h, gusts 41 mph66 km/h
Monday, Nov 2. Showers. High 66°19°, low 57°14°. Typical 65°18° / 41°5°. Rain 0.36 in9.1 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 61°16°
  40% chance · 0.19 in4.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 64°18°
  40% chance · 0.14 in3.6 mm
3. Evening
  6 PM–midnight
  Rain, 62°17°
  30% chance · 0.18 in4.5 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–75°24°
Low, likely
47°8°–67°19°
Typical high / low
65°18° / 41°5°
Wind
19 mph31 km/h, gusts 34 mph55 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 75°, low 48°.
Tomorrow
Dry, high 76°, low 48°.
Monday
Dry, high 75°, low 50°.
Rest of week
Highs 66–77°; chance of precipitation on Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (PAH) (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 Cape Girardeau

19 mi

Below flood stage

Level: 16.3 ft
Flow: 171,000 cfs

Forecast peak 16.3 ft Sat 1 PM

Reading from Sat 8 AM · NWS gauge page

Mississippi River above Moccasin Springs

12 mi

Below flood stage

Level: 15.3 ft

Reading from Sat 8 AM · NWS gauge page

Little Grassy Creek at Little Grassy Lake near Marion 13WSW

14 mi

Level: 447 ft

Reading from Sat 7:15 AM · NWS gauge page

Grassy Creek (IL) at Devils Kitchen Lake near Marion 11WSW

15 mi

Level: 508 ft

Reading from Sat 7:15 AM · NWS gauge page

For your home

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

Heating this week

About 78% less heating than a typical week.

This week 14Typical 65

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 46°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?

Anna 4 N · official normals 1991–2020 · records 1887–2026

Oct 24, today vs a typical year

Today’s expected high is 5°3° warmer than typical.

Last 7 days vs normal

On average 3°2° colder than normal (daily mean temperature).

−12°−7°SunOct 18
−8°−4°MonOct 19
−4°−2°TueOct 20
−1°WedOct 21
+1°±0°ThuOct 22
+3°+2°FriOct 23
+2°+1°SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 54 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 19 min less
Golden hour: 5:31–6:24 PM; Morning 6:57–7:49 AM
Blue hour: 6:24–6:34 PM; Morning 6:47–6:57 AM; first light 6:47 AM

Stars tonight? Fair

Mostly clear 12–3 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:29 AM · rises 5:04 PM
Full moon: Oct 25
New moon: Nov 9

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