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As of 06:29 CDT

Weather in Saint John, MO

48°Current weather

Saint John, Thursday, 22 October, 06:29

Clear. Feels like 48°. High 77°, low 47°.

Pressure30.24 inHg
Wind0.9 mph SE
Humidity90%
Visibility6.2 mi
Dew point44°

10-day forecast for Saint John, MO: 47° to 78°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Sunday, October 25
68° · 0.77 in
Worst day: Saturday, October 31

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

Fri, 2377° / 49°0Clear
MorningClear52°feels 50°
AfternoonMostly clear76°feels 75°
EveningOvercast63°feels 62°
OvernightClear53°feels 51°
77 °Clear

Saint John, Friday, 23 October

Clear. High 77°, low 49°.

Pressure30.24 inHg
Wind7.2 mph S
Humidity40%
Visibility6.2 mi
Dew point48°
Sat, 2477° / 53°0Partly cloudy
MorningPartly cloudy54°feels 52°
AfternoonOvercast77°feels 76°
EveningOvercast63°feels 62°
OvernightOvercast57°feels 55°
77 °Partly cloudy

Saint John, Saturday, 24 October

Partly cloudy. High 77°, low 53°.

Pressure30.30 inHg
Wind6.1 mph S
Humidity38%
Visibility6.2 mi
Dew point46°
Sun, 2578° / 53°0Overcast
MorningMostly clear53°feels 52°
AfternoonOvercast77°feels 76°
EveningOvercast64°feels 63°
OvernightOvercast56°feels 55°
78 °Overcast

Saint John, Sunday, 25 October

Overcast. High 78°, low 53°.

Pressure30.39 inHg
Wind4.1 mph S
Humidity35%
Visibility6.2 mi
Dew point46°
Mon, 2673° / 55°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast72°feels 70°
EveningOvercast65°feels 63°
OvernightOvercast58°feels 56°
73 °Overcast

Saint John, Monday, 26 October

Overcast. High 73°, low 55°.

Pressure30.30 inHg
Wind5.6 mph S
Humidity32%
Visibility—
Dew point39°
Tue, 2773° / 52°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast71°feels 70°
EveningOvercast63°feels 62°
OvernightOvercast60°feels 59°
73 °Overcast

Saint John, Tuesday, 27 October

Overcast. High 73°, low 52°.

Pressure30.24 inHg
Wind7.1 mph S
Humidity34%
Visibility—
Dew point40°
Wed, 2871° / 47°0Mostly clear
MorningMostly clear53°feels 52°
AfternoonMostly clear66°feels 65°
EveningMostly clear59°feels 58°
OvernightMostly clear55°feels 53°
71 °Mostly clear

Saint John, Wednesday, 28 October

Mostly clear. High 71°, low 47°.

Pressure30.21 inHg
Wind6 mph W
Humidity49%
Visibility—
Dew point45°
Thu, 2977° / 55°0.06Light rain
MorningLight rain61°feels 59°
AfternoonLight rain72°feels 72°
EveningLight rain63°feels 63°
OvernightLight rain60°feels 59°
77 °Light rain

Saint John, Thursday, 29 October

Light rain. High 77°, low 55°.

Pressure30.06 inHg
Wind11 mph S
Humidity44%
Visibility—
Dew point48°
Fri, 3078° / 60°0.12Light rain
MorningLight rain68°feels 67°
AfternoonLight rain75°feels 75°
EveningLight rain64°feels 65°
OvernightLight rain66°feels 65°
78 °Light rain

Saint John, Friday, 30 October

Light rain. High 78°, low 60°.

Pressure29.83 inHg
Wind14.7 mph SW
Humidity43%
Visibility—
Dew point52°
Sat, 3168° / 58°0.77Rain
MorningRain61°feels 62°
AfternoonRain63°feels 64°
EveningRain61°feels 62°
OvernightRain60°feels 61°
68 °Rain

Saint John, Saturday, 31 October

Rain. High 68°, low 58°.

Pressure29.77 inHg
Wind13.7 mph S
Humidity92%
Visibility—
Dew point61°

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.