10-day forecast for Petersburg Station, IA: 63° to 86°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Wednesday, August 12
86° · 0.52 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 69°0.06
Morning72°feels 73°
Afternoon83°feels 88°
Evening76°feels 78°
Overnight70°feels 72°
83 °
Petersburg Station, Monday, 10 August
Light rain. High 83°, low 69°.
Pressure29.91 inHg
Wind9.4 mph E
Humidity81%
Visibility6.2 mi
Dew point70°
Tue, 1184° / 69°0.11
Morning71°feels 72°
Afternoon83°feels 87°
Evening76°feels 77°
Overnight70°feels 71°
84 °
Petersburg Station, Tuesday, 11 August
Rain. High 84°, low 69°.
Pressure29.80 inHg
Wind4.7 mph SE
Humidity77%
Visibility6.2 mi
Dew point70°
Wed, 1281° / 66°0.02
Morning71°feels 71°
Afternoon77°feels 79°
Evening73°feels 74°
Overnight68°feels 69°
81 °
Petersburg Station, Wednesday, 12 August
Light rain. High 81°, low 66°.
Pressure29.91 inHg
Wind3.1 mph W
Humidity73%
Visibility6.2 mi
Dew point69°
Thu, 1374° / 66°0.36
Morning68°feels 69°
Afternoon73°feels 74°
Evening70°feels 71°
Overnight68°feels 69°
74 °
Petersburg Station, Thursday, 13 August
Rain. High 74°, low 66°.
Pressure29.97 inHg
Wind7.9 mph S
Humidity84%
Visibility6.2 mi
Dew point70°
Fri, 1475° / 67°0.24
Morning70°feels 71°
Afternoon74°feels 75°
Evening71°feels 72°
Overnight69°feels 70°
75 °
Petersburg Station, Friday, 14 August
Light rain. High 75°, low 67°.
Pressure29.97 inHg
Wind16.4 mph E
Humidity83%
Visibility—
Dew point68°
Sat, 1586° / 68°0.52
Morning73°feels 76°
Afternoon82°feels 89°
Evening80°feels 86°
Overnight72°feels 73°
86 °
Petersburg Station, Saturday, 15 August
Rain. High 86°, low 68°.
Pressure29.88 inHg
Wind14.9 mph E
Humidity79%
Visibility—
Dew point73°
Sun, 1672° / 64°0
Morning66°feels 67°
Afternoon70°feels 71°
Evening69°feels 70°
Overnight67°feels 67°
72 °
Petersburg Station, Sunday, 16 August
Light rain. High 72°, low 64°.
Pressure30.03 inHg
Wind11.5 mph NW
Humidity79%
Visibility—
Dew point63°
Mon, 1772° / 63°0.19
Morning64°feels 64°
Afternoon66°feels 66°
Evening70°feels 71°
Overnight68°feels 69°
72 °
Petersburg Station, Monday, 17 August
Light rain. High 72°, low 63°.
Pressure29.97 inHg
Wind14.1 mph SE
Humidity98%
Visibility—
Dew point64°
Tue, 1884° / 66°0.06
Morning72°feels 74°
Afternoon82°feels 87°
Evening77°feels 78°
Overnight69°feels 70°
84 °
Petersburg Station, Tuesday, 18 August
Light rain. High 84°, low 66°.
Pressure29.88 inHg
Wind11.8 mph W
Humidity70%
Visibility—
Dew point70°
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 Petersburg Station, IA 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.