10-day forecast for South Thomaston, ME: 52° to 85°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Sunday, August 9
69° · 2.12 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 66°0.14
Morning73°feels 73°
Afternoon81°feels 82°
Evening71°feels 71°
Overnight68°feels 69°
83 °
South Thomaston, Monday, 10 August
Rain. High 83°, low 66°.
Pressure29.94 inHg
Wind9.1 mph S
Humidity53%
Visibility6.2 mi
Dew point59°
Tue, 1181° / 64°0.02
Morning69°feels 69°
Afternoon81°feels 82°
Evening72°feels 72°
Overnight66°feels 67°
81 °
South Thomaston, Tuesday, 11 August
Light rain. High 81°, low 64°.
Pressure29.71 inHg
Wind4.4 mph W
Humidity56%
Visibility6.2 mi
Dew point61°
Wed, 1276° / 62°0
Morning69°feels 68°
Afternoon75°feels 75°
Evening66°feels 66°
Overnight63°feels 62°
76 °
South Thomaston, Wednesday, 12 August
Overcast. High 76°, low 62°.
Pressure29.77 inHg
Wind9.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point57°
Thu, 1375° / 62°0.08
Morning67°feels 67°
Afternoon70°feels 70°
Evening73°feels 73°
Overnight65°feels 65°
75 °
South Thomaston, Thursday, 13 August
Light rain. High 75°, low 62°.
Pressure29.68 inHg
Wind8 mph SW
Humidity60%
Visibility6.2 mi
Dew point59°
Fri, 1472° / 56°0
Morning60°feels 58°
Afternoon67°feels 66°
Evening68°feels 67°
Overnight57°feels 55°
72 °
South Thomaston, Friday, 14 August
Overcast. High 72°, low 56°.
Pressure29.94 inHg
Wind12.8 mph NW
Humidity54%
Visibility—
Dew point48°
Sat, 1572° / 52°0
Morning57°feels 56°
Afternoon70°feels 69°
Evening66°feels 66°
Overnight57°feels 57°
72 °
South Thomaston, Saturday, 15 August
Clear. High 72°, low 52°.
Pressure30.15 inHg
Wind12.4 mph SW
Humidity43%
Visibility—
Dew point45°
Sun, 1669° / 56°2.12
Morning60°feels 59°
Afternoon68°feels 68°
Evening62°feels 63°
Overnight58°feels 58°
69 °
South Thomaston, Sunday, 16 August
Heavy rain. High 69°, low 56°.
Pressure30.03 inHg
Wind27.6 mph SE
Humidity57%
Visibility—
Dew point52°
Mon, 1769° / 57°0.96
Morning59°feels 59°
Afternoon60°feels 60°
Evening67°feels 66°
Overnight58°feels 57°
69 °
South Thomaston, Monday, 17 August
Heavy rain. High 69°, low 57°.
Pressure29.71 inHg
Wind19.1 mph N
Humidity85%
Visibility—
Dew point54°
Tue, 1875° / 56°0
Morning61°feels 61°
Afternoon73°feels 73°
Evening69°feels 69°
Overnight62°feels 62°
75 °
South Thomaston, Tuesday, 18 August
Overcast. High 75°, low 56°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity56%
Visibility—
Dew point55°
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 South Thomaston, ME 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.