Observed 3:20 AM CDT at KMDH

Altenburg, MO weather

Clear and 45°7°.

Mostly agree

Now 45°7°

Clear

Wind: Calm; Light through 3 PM
Dew point: 45°7°; Comfortable
Humidity: 100%; Air 45°7°, dew point 45°7° · fog or dew likely
UV index: 0Low; Moderate 11 AM–5 PM · peak 5
Air quality: 50Good; Main pollutant: Ozone
Pressure: 30.29 inHg1026 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 47°8° today at 7 AM
Above 60°16° today by 11 AM
High 76°24° today at 4 PM
Below 60°16° tonight after 9 PM

TonightNear 50°10° · Clear
This morningUp to 66°19° by 11 AM · Clear
This afternoonUp to 76°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 afternoonUp to 77°25° by 3 PM · Mostly cloudy
Tomorrow nightDown to 54°12° by 2 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 3a	Mostly clear	50°10° (likely 48°9° to 52°11°)	50°10°	0%	0 mph0 km/h, gusts 4 mph7 km/h	83%	11%	0
Sat 4a	Mostly clear	49°9° (likely 47°8° to 51°11°)	49°9°	0%	0 mph0 km/h, gusts 4 mph7 km/h	86%	19%	0
Sat 5a	Mostly clear	49°9° (likely 47°8° to 50°10°)	49°9°	0%	0 mph0 km/h, gusts 4 mph7 km/h	83%	29%	0
Sat 6a	Clear	48°9° (likely 46°8° to 49°9°)	48°9°	0%	0 mph0 km/h, gusts 4 mph7 km/h	86%	7%	0
Sat 7a	Sunny	47°8° (likely 45°7° to 49°9°)	47°8°	0%	0 mph0 km/h, gusts 4 mph6 km/h	89%	4%	0
Sat 8a	Sunny	48°9° (likely 45°7° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	93%	9%	0
Sat 9a	Sunny	52°11° (likely 51°11° to 56°13°)	52°11°	0%	1 mph2 km/h from E, gusts 5 mph7 km/h	83%	14%	1
Sat 10a	Mostly sunny	59°15° (likely 59°15° to 62°17°)	59°15°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	67%	23%	2
Sat 11a	Sunny	66°19° (likely 64°18° to 68°20°)	66°19°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	50%	33%	3
Sat 12p	Cloudy	70°21° (likely 68°20° to 72°22°)	70°21°	0%	1 mph2 km/h from ESE, gusts 4 mph7 km/h	42%	69%	4
Sat 1p	Partly sunny	73°23° (likely 70°21° to 74°23°)	73°23°	0%	1 mph2 km/h from ESE, gusts 4 mph6 km/h	38%	24%	5
Sat 2p	Partly sunny	74°23° (likely 72°22° to 76°24°)	74°23°	0%	1 mph2 km/h from ESE, gusts 4 mph6 km/h	35%	47%	4
Sat 3p	Partly sunny	75°24° (likely 73°23° to 77°25°)	75°24°	0%	1 mph2 km/h from ESE, gusts 4 mph6 km/h	34%	52%	4
Sat 4p	Sunny	76°24° (likely 73°23° to 76°24°)	76°24°	0%	1 mph2 km/h from ESE, gusts 4 mph7 km/h	32%	14%	3
Sat 5p	Cloudy	74°23° (likely 71°22° to 75°24°)	74°23°	0%	1 mph2 km/h from E, gusts 5 mph8 km/h	37%	67%	1
Sat 6p	Clear	71°22° (likely 66°19° to 71°22°)	71°22°	0%	1 mph2 km/h from E, gusts 5 mph8 km/h	41%	6%	0
Sat 7p	Mostly clear	67°19° (likely 62°17° to 67°19°)	67°19°	0%	1 mph2 km/h from E, gusts 5 mph9 km/h	49%	48%	0
Sat 8p	Cloudy	61°16° (likely 59°15° to 61°16°)	61°16°	0%	1 mph2 km/h from E, gusts 6 mph9 km/h	62%	59%	0
Sat 9p	Cloudy	59°15° (likely 57°14° to 59°15°)	59°15°	0%	0 mph0 km/h, gusts 5 mph9 km/h	69%	59%	0
Sat 10p	Mostly clear	57°14° (likely 56°13° to 59°15°)	57°14°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	75%	46%	0
Sat 11p	Partly cloudy	56°13° (likely 54°12° to 57°14°)	56°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	77%	57%	0
Sun 12a	Partly cloudy	54°12° (likely 52°11° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 5 mph9 km/h	80%	52%	0
Sun 1a	Mostly clear	54°12° (likely 51°11° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 5 mph7 km/h	80%	49%	0
Sun 2a	Partly cloudy	53°12° (likely 49°9° to 55°13°)	53°12°	0%	0 mph0 km/h, gusts 4 mph7 km/h	83%	50%	0
Sun 3a	Partly cloudy	52°11° (likely 48°9° to 54°12°)	52°11°	0%	0 mph0 km/h, gusts 5 mph7 km/h	86%	49%	0
Sun 4a	Clear	51°11° (likely 47°8° to 53°12°)	51°11°	0%	0 mph0 km/h, gusts 5 mph9 km/h	86%	7%	0
Sun 5a	Partly cloudy	49°9° (likely 46°8° to 52°11°)	49°9°	0%	0 mph0 km/h, gusts 5 mph8 km/h	93%	40%	0
Sun 6a	Partly cloudy	49°9° (likely 45°7° to 51°11°)	49°9°	0%	0 mph0 km/h, gusts 4 mph6 km/h	89%	28%	0
Sun 7a	Sunny	48°9° (likely 45°7° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	96%	34%	0
Sun 8a	Sunny	47°8° (likely 46°8° to 53°12°)	47°8°	0%	1 mph2 km/h from S, gusts 3 mph5 km/h	100%	42%	0
Sun 9a	Sunny	53°12° (likely 52°11° to 58°14°)	53°12°	0%	1 mph2 km/h from S, gusts 4 mph6 km/h	89%	44%	1
Sun 10a	Partly sunny	61°16° (likely 60°16° to 64°18°)	61°16°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	70%	57%	2
Sun 11a	Partly sunny	68°20° (likely 67°19° to 69°21°)	68°20°	0%	2 mph3 km/h from SSW, gusts 8 mph12 km/h	53%	69%	3
Sun 12p	Cloudy	72°22° (likely 71°22° to 73°23°)	72°22°	0%	2 mph3 km/h from SSW, gusts 7 mph11 km/h	46%	76%	4
Sun 1p	Partly sunny	75°24° (likely 74°23° to 77°25°)	75°24°	0%	2 mph3 km/h from SSW, gusts 6 mph10 km/h	40%	73%	4
Sun 2p	Cloudy	76°24° (likely 75°24° to 78°26°)	76°24°	0%	2 mph3 km/h from SSW, gusts 6 mph9 km/h	39%	79%	4
Sun 3p	Cloudy	77°25° (likely 76°24° to 78°26°)	77°25°	0%	2 mph3 km/h from SSW, gusts 5 mph8 km/h	37%	87%	3
Sun 4p	Cloudy	77°25° (likely 75°24° to 78°26°)	77°25°	0%	2 mph3 km/h from S, gusts 6 mph9 km/h	36%	86%	2
Sun 5p	Cloudy	75°24° (likely 73°23° to 76°24°)	75°24°	0%	1 mph2 km/h from S, gusts 6 mph10 km/h	40%	86%	1
Sun 6p	Cloudy	72°22° (likely 67°19° to 72°22°)	72°22°	0%	1 mph2 km/h from S, gusts 6 mph10 km/h	44%	86%	0
Sun 7p	Cloudy	69°21° (likely 64°18° to 69°21°)	69°21°	0%	1 mph2 km/h from S, gusts 6 mph10 km/h	51%	85%	0
Sun 8p	Cloudy	63°17° (likely 61°16° to 64°18°)	63°17°	0%	1 mph2 km/h from S, gusts 5 mph8 km/h	62%	84%	0
Sun 9p	Cloudy	60°16° (likely 59°15° to 61°16°)	60°16°	0%	1 mph2 km/h from S, gusts 6 mph9 km/h	69%	74%	0
Sun 10p	Cloudy	59°15° (likely 58°14° to 60°16°)	59°15°	0%	0 mph0 km/h, gusts 5 mph9 km/h	75%	84%	0
Sun 11p	Cloudy	57°14° (likely 56°13° to 59°15°)	57°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	80%	86%	0
Mon 12a	Cloudy	56°13° (likely 55°13° to 58°14°)	56°13°	0%	0 mph0 km/h, gusts 4 mph7 km/h	83%	87%	0
Mon 1a	Cloudy	55°13° (likely 54°12° to 58°14°)	55°13°	0%	0 mph0 km/h, gusts 4 mph6 km/h	83%	86%	0
Mon 2a	Cloudy	54°12° (likely 52°11° to 58°14°)	54°12°	0%	0 mph0 km/h, gusts 3 mph4 km/h	83%	83%	0

Days ahead

Tap a day for its hours and the official wording.

Today, Oct 24. Mostly sunny. High 76°24°, low 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 49°9°
  Dry
Official NWS forecast
Today: Sunny. High near 76, with temperatures falling to around 74 in the afternoon. East wind around 1 mph.
Tonight: Mostly clear. Low around 47, with temperatures rising to around 49 overnight. Wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–77°25°
Low, likely
45°7°–49°9°
Wind
6 mph10 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 77°25°, low 49°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  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, 53°12°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 77. South wind around 2 mph.
Night: Mostly cloudy, with a low around 49. East wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–78°26°
Low, likely
45°7°–50°10°
Wind
6 mph10 km/h, gusts 13 mph22 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 77°25°, low 48°9°. 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
  Mostly clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 77. South southwest wind around 2 mph.
Night: Partly cloudy, with a low around 48. South southeast wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–77°25°
Low, likely
48°9°–54°12°
Wind
7 mph12 km/h, gusts 13 mph20 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 75°24°, low 50°10°. 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, 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, with a high near 75. South southeast wind around 2 mph.
Night: Mostly cloudy, with a low around 50. Southeast wind around 1 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–75°24°
Low, likely
46°8°–54°12°
Wind
7 mph11 km/h, gusts 21 mph33 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 78°26°, low 50°10°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 78. South wind 0 to 8 mph.
Night: Mostly clear, with a low around 50. South wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–78°26°
Low, likely
50°10°–54°12°
Wind
9 mph15 km/h, gusts 20 mph33 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 77°25°, low 50°10°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 77. South 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
74°23°–79°26°
Low, likely
46°8°–55°13°
Wind
13 mph21 km/h, gusts 24 mph38 km/h
UV peak
4
Friday, Oct 30. Cloudy. High 76°24°, low 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 55°13°
  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, 58°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 76. South wind 1 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–80°27°
Low, likely
47°8°–56°13°
Wind
10 mph16 km/h, gusts 16 mph26 km/h
UV peak
4
Saturday, Oct 31. Drizzle. High 75°24°, low 61°16°. Rain 0.08 in2 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 62°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 76°24°
  20% chance
3. Evening
  6 PM–midnight
  Drizzle, 68°20°
  30% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 65°18°
  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
70°21°–79°26°
Low, likely
56°13°–63°17°
Wind
13 mph21 km/h, gusts 23 mph37 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 72°22°, low 64°18°. Rain 0.26 in6.6 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 65°18°
  30% chance · 0.08 in1.9 mm
2. Afternoon
  noon–6 PM
  Drizzle, 71°22°
  30% chance · 0.05 in1.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 68°20°
  30% chance · 0.04 in1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 60°16°
  30% chance · 0.23 in5.8 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
69°21°–76°24°
Low, likely
61°16°–65°18°
Wind
18 mph29 km/h, gusts 40 mph64 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 67°19°, low 57°14°. Rain 0.21 in5.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 61°16°
  30% chance · 0.15 in3.9 mm
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  30% chance · 0.16 in4.1 mm
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  30% chance · 0.03 in0.8 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
53°12°–61°16°
Wind
15 mph23 km/h, gusts 41 mph65 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 76°, low 47°.
Tomorrow
Dry, high 77°, low 49°.
Monday
Dry, high 77°, low 48°.
Rest of week
Mostly dry, highs 67–78°.

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 Chester

23 mi

Below flood stage

Level: 11.4 ft
Flow: 176,000 cfs

Forecast peak 11.4 ft Sat 7 AM

Reading from Sat 2 AM · NWS gauge page

Mississippi River at Cape Girardeau

23 mi

Below flood stage

Level: 16.2 ft
Flow: 170,000 cfs

Forecast peak 16.3 ft Sat 1 PM

Reading from Sat 2 AM · NWS gauge page

Mississippi River above Grand Tower

4.4 mi

Below flood stage

Level: 16.3 ft

Reading from Sat 2 AM · NWS gauge page

Mississippi River above Red Rock Landing

7.9 mi

Below flood stage

Level: 15.5 ft

Reading from Sat 2 AM · NWS gauge page

Sun & moon

Sun

Daylight: 10 h 54 min; Losing 2 min 11 s a day; shortest Dec 21, 1 h 20 min less
Golden hour: 5:32–6:25 PM; Morning 6:59–7:51 AM
Blue hour: 6:25–6:35 PM; Morning 6:48–6:59 AM; first light 6:48 AM

Stars tonight? Fair

Mostly clear 3:37–5 AM, but the moon is 96% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:31 AM · rises 5:06 PM
Full moon: Oct 25
New moon: Nov 9

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

Altenburg, MO weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Mississippi River at Chester

Mississippi River at Cape Girardeau

Mississippi River above Grand Tower

Mississippi River above Red Rock Landing

Sun & moon

Sun

Stars tonight? Fair

Moon