10-day forecast for St. Jo, TX: 74° to 111°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
111°
Best day: Tuesday, August 18
97°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10102° / 80°0.02
Morning80°feels 80°
Afternoon102°feels 103°
Evening93°feels 96°
Overnight80°feels 82°
102 °
St. Jo, Monday, 10 August
Light rain. High 102°, low 80°.
Pressure29.97 inHg
Wind14.4 mph S
Humidity33%
Visibility6.2 mi
Dew point64°
Tue, 11105° / 78°0
Morning80°feels 80°
Afternoon103°feels 103°
Evening99°feels 97°
Overnight81°feels 83°
105 °
St. Jo, Tuesday, 11 August
Mostly clear. High 105°, low 78°.
Pressure29.94 inHg
Wind14.3 mph SW
Humidity32%
Visibility6.2 mi
Dew point63°
Wed, 12105° / 79°0
Morning81°feels 83°
Afternoon104°feels 103°
Evening99°feels 97°
Overnight86°feels 85°
105 °
St. Jo, Wednesday, 12 August
Clear. High 105°, low 79°.
Pressure29.88 inHg
Wind14.3 mph S
Humidity30%
Visibility6.2 mi
Dew point62°
Thu, 13106° / 79°0
Morning80°feels 81°
Afternoon102°feels 100°
Evening102°feels 98°
Overnight87°feels 86°
106 °
St. Jo, Thursday, 13 August
Clear. High 106°, low 79°.
Pressure29.83 inHg
Wind20.1 mph SW
Humidity21%
Visibility—
Dew point52°
Fri, 14106° / 78°0
Morning85°feels 85°
Afternoon101°feels 102°
Evening101°feels 98°
Overnight89°feels 87°
106 °
St. Jo, Friday, 14 August
Clear. High 106°, low 78°.
Pressure29.94 inHg
Wind21.5 mph S
Humidity26%
Visibility—
Dew point57°
Sat, 15106° / 79°0
Morning86°feels 86°
Afternoon103°feels 102°
Evening102°feels 100°
Overnight90°feels 89°
106 °
St. Jo, Saturday, 15 August
Overcast. High 106°, low 79°.
Pressure30.06 inHg
Wind15.1 mph S
Humidity21%
Visibility—
Dew point53°
Sun, 16108° / 81°0
Morning87°feels 88°
Afternoon103°feels 103°
Evening98°feels 97°
Overnight92°feels 91°
108 °
St. Jo, Sunday, 16 August
Clear. High 108°, low 81°.
Pressure30.06 inHg
Wind18 mph SW
Humidity22%
Visibility—
Dew point55°
Mon, 17110° / 80°0
Morning87°feels 86°
Afternoon107°feels 103°
Evening103°feels 100°
Overnight90°feels 87°
110 °
St. Jo, Monday, 17 August
Clear. High 110°, low 80°.
Pressure29.94 inHg
Wind17.3 mph SE
Humidity13%
Visibility—
Dew point43°
Tue, 18111° / 83°0
Morning90°feels 88°
Afternoon108°feels 105°
Evening106°feels 103°
Overnight92°feels 90°
111 °
St. Jo, Tuesday, 18 August
Clear. High 111°, low 83°.
Pressure29.85 inHg
Wind15.4 mph SW
Humidity15%
Visibility—
Dew point47°
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 St. Jo, TX 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.