10-day forecast for Mary Helen, KY: 66° to 95°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
95°
Best day: Tuesday, August 18
83° · 0.48 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 67°0.02
Morning68°feels 69°
Afternoon84°feels 85°
Evening76°feels 77°
Overnight67°feels 68°
84 °
Mary Helen, Monday, 10 August
Light rain. High 84°, low 67°.
Pressure30.12 inHg
Wind5.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point68°
Tue, 1183° / 67°0.48
Morning69°feels 70°
Afternoon82°feels 86°
Evening75°feels 77°
Overnight69°feels 70°
83 °
Mary Helen, Tuesday, 11 August
Rain. High 83°, low 67°.
Pressure30.09 inHg
Wind2.8 mph W
Humidity85%
Visibility—
Dew point73°
Wed, 1292° / 66°0.11
Morning69°feels 70°
Afternoon91°feels 94°
Evening79°feels 79°
Overnight69°feels 70°
92 °
Mary Helen, Wednesday, 12 August
Light rain. High 92°, low 66°.
Pressure29.91 inHg
Wind9.9 mph W
Humidity55%
Visibility6.2 mi
Dew point68°
Thu, 1389° / 68°0.04
Morning68°feels 69°
Afternoon87°feels 89°
Evening75°feels 76°
Overnight70°feels 71°
89 °
Mary Helen, Thursday, 13 August
Light rain. High 89°, low 68°.
Pressure30.00 inHg
Wind4.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point67°
Fri, 1487° / 68°0.27
Morning75°feels 78°
Afternoon85°feels 90°
Evening76°feels 78°
Overnight72°feels 73°
87 °
Mary Helen, Friday, 14 August
Light rain. High 87°, low 68°.
Pressure30.06 inHg
Wind8.2 mph NW
Humidity61%
Visibility—
Dew point69°
Sat, 1589° / 70°0.39
Morning76°feels 80°
Afternoon87°feels 94°
Evening79°feels 79°
Overnight74°feels 75°
89 °
Mary Helen, Saturday, 15 August
Rain. High 89°, low 70°.
Pressure30.15 inHg
Wind4.3 mph SW
Humidity59%
Visibility—
Dew point71°
Sun, 1694° / 70°0.02
Morning78°feels 79°
Afternoon91°feels 92°
Evening78°feels 79°
Overnight74°feels 74°
94 °
Mary Helen, Sunday, 16 August
Light rain. High 94°, low 70°.
Pressure30.03 inHg
Wind10.1 mph W
Humidity36%
Visibility—
Dew point60°
Mon, 1790° / 69°0.21
Morning75°feels 78°
Afternoon89°feels 93°
Evening79°feels 83°
Overnight74°feels 75°
90 °
Mary Helen, Monday, 17 August
Light rain. High 90°, low 69°.
Pressure30.00 inHg
Wind6.1 mph W
Humidity49%
Visibility—
Dew point66°
Tue, 1895° / 71°0
Morning79°feels 81°
Afternoon92°feels 95°
Evening79°feels 79°
Overnight75°feels 76°
95 °
Mary Helen, Tuesday, 18 August
Clear. High 95°, low 71°.
Pressure30.03 inHg
Wind6 mph SW
Humidity39%
Visibility—
Dew point63°
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 Mary Helen, KY 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.