Observed 10:45 AM CDT at KSUS

De Soto, MO weather

Sunny and 66°19°.

Mostly agree

Now 66°19°

Sunny

Wind: Calm; Light through 11 PM
Dew point: 48°9°; Comfortable
UV index: 3Moderate; Moderate until 4 PM · peak 4
Air quality: 29Good; Main pollutant: Ozone
Pressure: 30.36 inHg1028 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

2°1° warmer than this time yesterday (58°14° then, 60°16° now)

Good hours for

High 78°26° today at 3 PM
Drops 12°7° tonight 6–9 PM (72°22° → 60°16°)
Below 60°16° tonight after 9 PM
Low 45°7° tomorrow at 7 AM
Above 60°16° tomorrow by 10 AM

This afternoonUp to 78°26° by 3 PM · Partly cloudy
TonightDown to 47°8° by 4 AM · Partly cloudy
Tomorrow morningUp to 71°22° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 80°27° by 3 PM · Mostly cloudy
Tomorrow nightDown to 49°9° by 5 AM · Cloudy
Monday morningUp to 64°18° by 10 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 11a	Cloudy	67°19° (likely 65°18° to 69°21°)	67°19°	0%	2 mph3 km/h from SE, gusts 6 mph10 km/h	54%	70%	3
Sat 12p	Mostly sunny	73°23° (likely 69°21° to 73°23°)	73°23°	0%	2 mph3 km/h from SE, gusts 5 mph8 km/h	41%	49%	4
Sat 1p	Partly sunny	75°24° (likely 72°22° to 76°24°)	75°24°	0%	2 mph3 km/h from SE, gusts 5 mph8 km/h	38%	67%	4
Sat 2p	Partly sunny	76°24° (likely 73°23° to 77°25°)	76°24°	0%	3 mph5 km/h from E, gusts 5 mph9 km/h	36%	40%	4
Sat 3p	Partly sunny	78°26° (likely 74°23° to 78°26°)	78°26°	0%	3 mph5 km/h from E, gusts 7 mph12 km/h	34%	63%	3
Sat 4p	Cloudy	76°24° (likely 73°23° to 77°25°)	76°24°	0%	3 mph5 km/h from E, gusts 9 mph14 km/h	36%	65%	2
Sat 5p	Mostly sunny	76°24° (likely 70°21° to 76°24°)	76°24°	0%	3 mph5 km/h from E, gusts 9 mph15 km/h	37%	25%	1
Sat 6p	Mostly clear	72°22° (likely 65°18° to 72°22°)	72°22°	0%	3 mph5 km/h from E, gusts 9 mph14 km/h	43%	19%	0
Sat 7p	Clear	65°18° (likely 61°16° to 66°19°)	65°18°	0%	3 mph5 km/h from E, gusts 7 mph12 km/h	54%	41%	0
Sat 8p	Partly cloudy	60°16° (likely 58°14° to 63°17°)	60°16°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	64%	45%	0
Sat 9p	Partly cloudy	57°14° (likely 57°14° to 61°16°)	57°14°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	69%	38%	0
Sat 10p	Partly cloudy	55°13° (likely 55°13° to 59°15°)	55°13°	0%	1 mph2 km/h from S, gusts 6 mph10 km/h	74%	57%	0
Sat 11p	Mostly clear	54°12° (likely 53°12° to 58°14°)	54°12°	0%	1 mph2 km/h from S, gusts 4 mph7 km/h	74%	54%	0
Sun 12a	Partly cloudy	52°11° (likely 52°11° to 57°14°)	52°11°	0%	0 mph0 km/h, gusts 5 mph8 km/h	80%	58%	0
Sun 1a	Cloudy	51°11° (likely 50°10° to 55°13°)	51°11°	0%	0 mph0 km/h, gusts 4 mph6 km/h	80%	63%	0
Sun 2a	Partly cloudy	50°10° (likely 49°9° to 55°13°)	50°10°	0%	0 mph0 km/h, gusts 3 mph4 km/h	83%	58%	0
Sun 3a	Mostly clear	49°9° (likely 48°9° to 53°12°)	49°9°	0%	0 mph0 km/h, gusts 2 mph4 km/h	83%	54%	0
Sun 4a	Mostly clear	47°8° (likely 47°8° to 52°11°)	47°8°	0%	0 mph0 km/h, gusts 2 mph4 km/h	86%	58%	0
Sun 5a	Mostly clear	47°8° (likely 46°8° to 52°11°)	47°8°	0%	0 mph0 km/h, gusts 2 mph3 km/h	86%	61%	0
Sun 6a	Partly cloudy	47°8° (likely 46°8° to 51°11°)	47°8°	0%	0 mph0 km/h, gusts 2 mph3 km/h	86%	63%	0
Sun 7a	Partly sunny	45°7° (likely 45°7° to 51°11°)	45°7°	0%	0 mph0 km/h, gusts 2 mph4 km/h	89%	76%	0
Sun 8a	Cloudy	47°8° (likely 46°8° to 52°11°)	47°8°	0%	0 mph0 km/h, gusts 4 mph6 km/h	89%	79%	0
Sun 9a	Cloudy	53°12° (likely 53°12° to 57°14°)	53°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	83%	61%	1
Sun 10a	Cloudy	63°17° (likely 62°17° to 67°19°)	63°17°	0%	0 mph0 km/h, gusts 10 mph15 km/h	67%	59%	2
Sun 11a	Partly sunny	71°22° (likely 68°20° to 74°23°)	71°22°	0%	1 mph2 km/h from S, gusts 9 mph14 km/h	51%	79%	3
Sun 12p	Cloudy	76°24° (likely 72°22° to 78°26°)	76°24°	0%	1 mph2 km/h from S, gusts 6 mph9 km/h	42%	81%	4
Sun 1p	Partly sunny	78°26° (likely 75°24° to 79°26°)	78°26°	0%	1 mph2 km/h from S, gusts 5 mph8 km/h	39%	78%	4
Sun 2p	Partly sunny	79°26° (likely 76°24° to 80°27°)	79°26°	0%	1 mph2 km/h from SE, gusts 5 mph7 km/h	36%	76%	4
Sun 3p	Cloudy	80°27° (likely 76°24° to 80°27°)	80°27°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	35%	84%	3
Sun 4p	Cloudy	78°26° (likely 75°24° to 80°27°)	78°26°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	36%	87%	2
Sun 5p	Cloudy	78°26° (likely 73°23° to 79°26°)	78°26°	0%	2 mph3 km/h from E, gusts 7 mph11 km/h	39%	88%	1
Sun 6p	Cloudy	74°23° (likely 68°20° to 74°23°)	74°23°	0%	2 mph3 km/h from E, gusts 6 mph9 km/h	44%	87%	0
Sun 7p	Cloudy	67°19° (likely 64°18° to 68°20°)	67°19°	0%	2 mph3 km/h from SE, gusts 5 mph9 km/h	56%	86%	0
Sun 8p	Cloudy	63°17° (likely 62°17° to 64°18°)	63°17°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	65%	86%	0
Sun 9p	Partly cloudy	60°16° (likely 60°16° to 63°17°)	60°16°	0%	2 mph3 km/h from S, gusts 9 mph14 km/h	72%	84%	0
Sun 10p	Cloudy	57°14° (likely 57°14° to 61°16°)	57°14°	0%	1 mph2 km/h from S, gusts 9 mph15 km/h	77%	89%	0
Sun 11p	Cloudy	55°13° (likely 55°13° to 61°16°)	55°13°	0%	1 mph2 km/h from S, gusts 9 mph14 km/h	80%	90%	0
Mon 12a	Cloudy	55°13° (likely 55°13° to 60°16°)	55°13°	0%	1 mph2 km/h from S, gusts 9 mph14 km/h	80%	90%	0
Mon 1a	Cloudy	54°12° (likely 54°12° to 59°15°)	54°12°	0%	1 mph2 km/h from S, gusts 8 mph13 km/h	80%	91%	0
Mon 2a	Cloudy	53°12° (likely 52°11° to 58°14°)	53°12°	0%	1 mph2 km/h from S, gusts 8 mph12 km/h	80%	90%	0
Mon 3a	Cloudy	52°11° (likely 52°11° to 58°14°)	52°11°	0%	1 mph2 km/h from S, gusts 7 mph12 km/h	83%	92%	0
Mon 4a	Cloudy	50°10° (likely 50°10° to 57°14°)	50°10°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	86%	95%	0
Mon 5a	Cloudy	49°9° (likely 49°9° to 56°13°)	49°9°	0%	1 mph2 km/h from S, gusts 6 mph10 km/h	86%	93%	0
Mon 6a	Cloudy	48°9° (likely 48°9° to 56°13°)	48°9°	0%	0 mph0 km/h, gusts 6 mph9 km/h	89%	95%	0
Mon 7a	Cloudy	48°9° (likely 48°9° to 56°13°)	48°9°	0%	0 mph0 km/h, gusts 5 mph8 km/h	89%	97%	0
Mon 8a	Cloudy	52°11° (likely 49°9° to 58°14°)	52°11°	0%	0 mph0 km/h, gusts 4 mph6 km/h	83%	87%	0
Mon 9a	Cloudy	58°14° (likely 57°14° to 62°17°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	77%	89%	1
Mon 10a	Cloudy	64°18° (likely 63°17° to 67°19°)	64°18°	0%	0 mph0 km/h, gusts 6 mph10 km/h	67%	99%	2

Days ahead

Tap a day for its hours and the official wording.

Today, Oct 24. Cloudy. High 78°26°, low 45°7°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Partly sunny, 78°26°
  Dry
2. Evening
  6 PM–midnight
  Partly cloudy, 60°16°
  Dry
3. Overnight
  midnight–6 AM
  Mostly clear, 47°8°
  Dry
Official NWS forecast
Today: Sunny, with a high near 78. Southeast wind around 3 mph.
Tonight: Mostly clear, with a low around 45. South wind 0 to 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–78°26°
Low, likely
45°7°–48°9°
Wind
8 mph13 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 80°27°, low 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°9°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 80. South wind around 2 mph.
Night: Mostly cloudy, with a low around 48. Southeast wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–80°27°
Low, likely
45°7°–51°11°
Wind
7 mph10 km/h, gusts 14 mph22 km/h
UV peak
4
Monday, Oct 26. Mostly cloudy. High 79°26°, low 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  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°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny. High near 79, with temperatures falling to around 75 in the afternoon. South wind around 2 mph.
Night: Mostly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–79°26°
Low, likely
47°8°–56°13°
Wind
6 mph10 km/h, gusts 13 mph21 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 76°24°, low 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 54°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
  Clear, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 76.
Night: Mostly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–76°24°
Low, likely
48°9°–55°13°
Wind
7 mph11 km/h, gusts 18 mph29 km/h
UV peak
3
Wednesday, Oct 28. Partly sunny. High 80°27°, low 50°10°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 78°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 80.
Night: Mostly clear, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–80°27°
Low, likely
47°8°–57°14°
Wind
8 mph12 km/h, gusts 20 mph32 km/h
UV peak
4
Thursday, Oct 29. Cloudy. High 79°26°, low 49°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 66°19°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 79.
Night: Partly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–81°27°
Low, likely
49°9°–58°14°
Wind
8 mph12 km/h, gusts 28 mph44 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 77°25°, low 49°9°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 58°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 77.
Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
75°24°–83°28°
Low, likely
49°9°–59°15°
Wind
7 mph12 km/h, gusts 18 mph28 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 74°23°, low 60°16°. Rain 0.11 in2.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 63°17°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 68°20°
  30% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 67°19°
  40% chance · 0.09 in2.4 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°–79°26°
Low, likely
56°13°–63°17°
Wind
10 mph16 km/h, gusts 22 mph35 km/h
UV peak
2
Sunday, Nov 1. Showers. High 72°22°, low 62°17°. Rain 0.49 in12 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Showers, 65°18°
  40% chance · 0.14 in3.4 mm
2. Afternoon
  noon–6 PM
  Showers, 69°21°
  40% chance · 0.15 in3.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 67°19°
  40% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Clear, 59°15°
  40% chance · 0.08 in2 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
70°21°–76°24°
Low, likely
60°16°–65°18°
Wind
16 mph25 km/h, gusts 37 mph59 km/h
Monday, Nov 2. Drizzle. High 66°19°, low 56°13°. Rain 0.26 in6.6 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 60°16°
  40% chance · 0.15 in3.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 62°17°
  40% chance · 0.15 in3.9 mm
3. Evening
  6 PM–midnight
  Drizzle, 66°19°
  30% chance · 0.05 in1.2 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
57°14°–78°26°
Low, likely
48°9°–66°19°
Wind
17 mph27 km/h, gusts 39 mph63 km/h
UV peak
1

10 days15 days30 days

The outlook

Today
Dry, high 78°, low 45°.
Tomorrow
Dry, high 80°, low 48°.
Monday
Dry, high 79°, low 47°.
Rest of week
Highs 66–80°; chance of precipitation on Sunday, Monday.

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

Joachim Creek at DeSoto

1.0 mi

Below flood stage

Level: 1.6 ft
Flow: 5 cfs

Reading from Sat 9:25 AM · NWS gauge page

Big River at Richwoods

8.0 mi

Below flood stage

Level: 1.8 ft
Flow: 105 cfs

Reading from Sat 9:30 AM · NWS gauge page

Mississippi River at Herculaneum

13 mi

Below flood stage

Level: 6.0 ft

Reading from Sat 9 AM · NWS gauge page

Big River at Byrnesville

18 mi

Below flood stage

Level: 1.7 ft
Flow: 119 cfs

Reading from Sat 8:45 AM · NWS gauge page

Sun & moon

Sun

Daylight: 10 h 52 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 21 min less
Golden hour: 5:35–6:28 PM; Morning 7:03–7:56 AM
Blue hour: 6:28–6:39 PM; Morning 6:53–7:03 AM; first light 6:53 AM

Stars tonight? Poor

Clouds most of the night (about 51% cover).

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:35 AM · rises 5:09 PM
Full moon: Oct 25
New moon: Nov 9

Looking southwest from De Soto. The highest point on the skyline is about 1,100 ft, 13 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

De Soto, MO weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Joachim Creek at DeSoto

Big River at Richwoods

Mississippi River at Herculaneum

Big River at Byrnesville

Sun & moon

Sun

Stars tonight? Poor

Moon