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As of 21:15 CDT

Weather in Saint John, MO

80°Current weather

Saint John, Saturday, 8 August, 21:15

Clear. Feels like 84°. High 90°, low 68°.

Pressure30.03 inHg
Wind5.3 mph SE
Humidity81%
Visibility6.2 mi
Dew point73°

Two-week outlook for Saint John, MO: week one averages a high of 97.2° and week two 96.9°, so both weeks look similar in temperature. Around 0.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 8: 90°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)97.2°72.4°0.3 in / 3 d—
2nd (August 15 – August 21)96.9°69.3°0.2 in / 1 d—

Weekend weather

Sat, August 8
Clear
90°68°
no precip.
Sun, August 9
Overcast
96°72°
no precip.
Sat, August 15
Overcast
102°71°
no precip.
Sun, August 16
Light rain
98°72°
0.01 in
Sun, 0996° / 72°0Overcast
96 °Overcast

Saint John, Sunday, 9 August

Overcast. High 96°, low 72°.

Pressure29.97 inHg
Wind11.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point65°
Mon, 10102° / 75°0Clear
102 °Clear

Saint John, Monday, 10 August

Clear. High 102°, low 75°.

Pressure29.94 inHg
Wind13.7 mph SW
Humidity35%
Visibility6.2 mi
Dew point65°
Tue, 11106° / 79°0Clear
106 °Clear

Saint John, Tuesday, 11 August

Clear. High 106°, low 79°.

Pressure29.85 inHg
Wind16.4 mph SW
Humidity30%
Visibility6.2 mi
Dew point63°
Wed, 12100° / 72°0.13Light rain
100 °Light rain

Saint John, Wednesday, 12 August

Light rain. High 100°, low 72°.

Pressure29.85 inHg
Wind9 mph SW
Humidity41%
Visibility6.2 mi
Dew point63°
Thu, 13104° / 70°0.07Light rain
104 °Light rain

Saint John, Thursday, 13 August

Light rain. High 104°, low 70°.

Pressure29.83 inHg
Wind16.4 mph S
Humidity42%
Visibility—
Dew point63°
Fri, 1483° / 72°0.06Light rain
83 °Light rain

Saint John, Friday, 14 August

Light rain. High 83°, low 72°.

Pressure29.97 inHg
Wind14 mph NE
Humidity66%
Visibility—
Dew point67°
Sat, 15102° / 71°0Overcast
102 °Overcast

Saint John, Saturday, 15 August

Overcast. High 102°, low 71°.

Pressure30.00 inHg
Wind13.9 mph NW
Humidity23%
Visibility—
Dew point54°
Sun, 1698° / 72°0.01Light rain
98 °Light rain

Saint John, Sunday, 16 August

Light rain. High 98°, low 72°.

Pressure30.03 inHg
Wind12.1 mph NE
Humidity44%
Visibility—
Dew point66°
Mon, 1799° / 72°0.01Light rain
99 °Light rain

Saint John, Monday, 17 August

Light rain. High 99°, low 72°.

Pressure29.97 inHg
Wind10.2 mph N
Humidity39%
Visibility—
Dew point63°
Tue, 1894° / 72°0.01Light rain
94 °Light rain

Saint John, Tuesday, 18 August

Light rain. High 94°, low 72°.

Pressure29.97 inHg
Wind14.4 mph NW
Humidity88%
Visibility—
Dew point69°
Wed, 19104° / 71°0Overcast
104 °Overcast

Saint John, Wednesday, 19 August

Overcast. High 104°, low 71°.

Pressure29.85 inHg
Wind13.3 mph NE
Humidity26%
Visibility—
Dew point56°
Thu, 2091° / 64°0Mostly clear
91 °Mostly clear

Saint John, Thursday, 20 August

Mostly clear. High 91°, low 64°.

Pressure29.94 inHg
Wind17.1 mph NE
Humidity33%
Visibility—
Dew point51°
Fri, 2189° / 63°0.16Light rain
89 °Light rain

Saint John, Friday, 21 August

Light rain. High 89°, low 63°.

Pressure29.94 inHg
Wind14.8 mph SE
Humidity48%
Visibility—
Dew point59°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Saint John, MO, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.