10-day forecast for Erasmus, TN: 68° to 94°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Sunday, August 16
79° · 0.28 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 68°0.28
Morning72°feels 73°
Afternoon81°feels 85°
Evening71°feels 71°
Overnight69°feels 70°
83 °
Erasmus, Monday, 10 August
Rain. High 83°, low 68°.
Pressure30.15 inHg
Wind4.4 mph W
Humidity78%
Visibility6.2 mi
Dew point73°
Tue, 1188° / 68°0.17
Morning76°feels 77°
Afternoon86°feels 89°
Evening72°feels 73°
Overnight69°feels 70°
88 °
Erasmus, Tuesday, 11 August
Rain. High 88°, low 68°.
Pressure30.09 inHg
Wind6.8 mph W
Humidity77%
Visibility6.2 mi
Dew point73°
Wed, 1288° / 69°0.18
Morning75°feels 76°
Afternoon89°feels 94°
Evening71°feels 72°
Overnight69°feels 70°
88 °
Erasmus, Wednesday, 12 August
Light rain. High 88°, low 69°.
Pressure29.97 inHg
Wind10.8 mph W
Humidity57%
Visibility6.2 mi
Dew point69°
Thu, 1387° / 68°0.11
Morning72°feels 73°
Afternoon82°feels 85°
Evening77°feels 79°
Overnight69°feels 70°
87 °
Erasmus, Thursday, 13 August
Light rain. High 87°, low 68°.
Pressure30.00 inHg
Wind8.3 mph W
Humidity65%
Visibility—
Dew point68°
Fri, 1491° / 71°0.02
Morning77°feels 79°
Afternoon88°feels 92°
Evening80°feels 84°
Overnight75°feels 76°
91 °
Erasmus, Friday, 14 August
Light rain. High 91°, low 71°.
Pressure30.06 inHg
Wind9.3 mph W
Humidity52%
Visibility—
Dew point67°
Sat, 1592° / 73°0
Morning79°feels 81°
Afternoon90°feels 94°
Evening81°feels 86°
Overnight76°feels 77°
92 °
Erasmus, Saturday, 15 August
Mostly clear. High 92°, low 73°.
Pressure30.15 inHg
Wind8.2 mph NW
Humidity45%
Visibility—
Dew point65°
Sun, 1694° / 72°0
Morning79°feels 81°
Afternoon91°feels 95°
Evening81°feels 86°
Overnight77°feels 78°
94 °
Erasmus, Sunday, 16 August
Partly cloudy. High 94°, low 72°.
Pressure30.09 inHg
Wind9.2 mph W
Humidity42%
Visibility—
Dew point64°
Mon, 1791° / 73°0
Morning78°feels 80°
Afternoon89°feels 93°
Evening79°feels 79°
Overnight73°feels 74°
91 °
Erasmus, Monday, 17 August
Mostly clear. High 91°, low 73°.
Pressure30.00 inHg
Wind9.7 mph NW
Humidity50%
Visibility—
Dew point67°
Tue, 1886° / 68°0
Morning75°feels 76°
Afternoon85°feels 85°
Evening75°feels 76°
Overnight72°feels 72°
86 °
Erasmus, Tuesday, 18 August
Overcast. High 86°, low 68°.
Pressure29.97 inHg
Wind10.7 mph NW
Humidity42%
Visibility—
Dew point59°
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 Erasmus, TN 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.