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As of 07:47 CDT

Weather in Saint John, MO

44°Current weather

Saint John, Tuesday, 20 October, 07:47

Partly cloudy. Feels like 41°. High 71°, low 44°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity85%
Visibility6.2 mi
Dew point40°

10-day forecast for Saint John, MO: 28° to 77°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Saturday, October 24
47°
Worst day: Wednesday, October 28

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 2175° / 46°0Clear
MorningMostly clear49°feels 48°
AfternoonClear74°feels 73°
EveningClear60°feels 58°
OvernightMostly clear51°feels 50°
75 °Clear

Saint John, Wednesday, 21 October

Clear. High 75°, low 46°.

Pressure30.27 inHg
Wind3.1 mph SW
Humidity38%
Visibility6.2 mi
Dew point43°
Thu, 2275° / 49°0Clear
MorningMostly clear49°feels 49°
AfternoonClear74°feels 73°
EveningClear61°feels 60°
OvernightClear52°feels 51°
75 °Clear

Saint John, Thursday, 22 October

Clear. High 75°, low 49°.

Pressure30.27 inHg
Wind3 mph E
Humidity38%
Visibility6.2 mi
Dew point45°
Fri, 2376° / 51°0Clear
MorningClear52°feels 51°
AfternoonClear74°feels 73°
EveningMostly clear63°feels 62°
OvernightClear55°feels 53°
76 °Clear

Saint John, Friday, 23 October

Clear. High 76°, low 51°.

Pressure30.24 inHg
Wind7.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point48°
Sat, 2477° / 54°0Clear
MorningClear60°feels 58°
AfternoonClear74°feels 73°
EveningClear65°feels 64°
OvernightOvercast57°feels 56°
77 °Clear

Saint John, Saturday, 24 October

Clear. High 77°, low 54°.

Pressure30.30 inHg
Wind8.4 mph SE
Humidity31%
Visibility—
Dew point40°
Sun, 2577° / 57°0Partly cloudy
MorningPartly cloudy62°feels 61°
AfternoonPartly cloudy74°feels 73°
EveningPartly cloudy65°feels 63°
OvernightPartly cloudy61°feels 59°
77 °Partly cloudy

Saint John, Sunday, 25 October

Partly cloudy. High 77°, low 57°.

Pressure30.36 inHg
Wind7.4 mph S
Humidity33%
Visibility—
Dew point42°
Mon, 2673° / 54°0.03Light rain
MorningLight rain60°feels 57°
AfternoonLight rain71°feels 69°
EveningLight rain56°feels 56°
OvernightLight rain56°feels 55°
73 °Light rain

Saint John, Monday, 26 October

Light rain. High 73°, low 54°.

Pressure30.18 inHg
Wind13.2 mph W
Humidity29%
Visibility—
Dew point37°
Tue, 2755° / 44°0Light rain
MorningLight rain46°feels 42°
AfternoonLight rain51°feels 48°
EveningLight rain50°feels 46°
OvernightLight rain46°feels 40°
55 °Light rain

Saint John, Tuesday, 27 October

Light rain. High 55°, low 44°.

Pressure30.42 inHg
Wind13.6 mph N
Humidity43%
Visibility—
Dew point29°
Wed, 2847° / 28°0Clear
MorningClear33°feels 27°
AfternoonClear43°feels 39°
EveningClear36°feels 33°
OvernightClear32°feels 31°
47 °Clear

Saint John, Wednesday, 28 October

Clear. High 47°, low 28°.

Pressure30.56 inHg
Wind12.7 mph N
Humidity23%
Visibility—
Dew point7°
Thu, 2954° / 30°0.04Light rain
MorningLight rain37°feels 32°
AfternoonLight rain52°feels 48°
EveningLight rain44°feels 41°
OvernightLight rain44°feels 40°
54 °Light rain

Saint John, Thursday, 29 October

Light rain. High 54°, low 30°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity17%
Visibility—
Dew point7°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Saint John, MO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.