10-day forecast for Keystone, LA: 52° to 86°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Friday, October 23
71°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1875° / 52°0
Morning54°feels 52°
Afternoon72°feels 71°
Evening64°feels 62°
Overnight56°feels 53°
75 °
Keystone, Sunday, 18 October
Clear. High 75°, low 52°.
Pressure30.36 inHg
Wind8.1 mph NE
Humidity41%
Visibility6.2 mi
Dew point44°
Mon, 1977° / 53°0
Morning55°feels 53°
Afternoon76°feels 75°
Evening66°feels 64°
Overnight56°feels 55°
77 °
Keystone, Monday, 19 October
Mostly clear. High 77°, low 53°.
Pressure30.27 inHg
Wind4.7 mph NE
Humidity36%
Visibility6.2 mi
Dew point45°
Tue, 2080° / 57°0
Morning58°feels 57°
Afternoon79°feels 79°
Evening70°feels 69°
Overnight59°feels 58°
80 °
Keystone, Tuesday, 20 October
Clear. High 80°, low 57°.
Pressure30.24 inHg
Wind6 mph NE
Humidity46%
Visibility6.2 mi
Dew point53°
Wed, 2182° / 56°0
Morning61°feels 60°
Afternoon78°feels 78°
Evening71°feels 69°
Overnight62°feels 61°
82 °
Keystone, Wednesday, 21 October
Clear. High 82°, low 56°.
Pressure30.18 inHg
Wind5 mph NE
Humidity24%
Visibility—
Dew point37°
Thu, 2284° / 56°0
Morning64°feels 62°
Afternoon81°feels 79°
Evening73°feels 72°
Overnight66°feels 65°
84 °
Keystone, Thursday, 22 October
Clear. High 84°, low 56°.
Pressure30.15 inHg
Wind4.2 mph NE
Humidity26%
Visibility—
Dew point41°
Fri, 2386° / 60°0
Morning67°feels 66°
Afternoon83°feels 81°
Evening73°feels 71°
Overnight65°feels 64°
86 °
Keystone, Friday, 23 October
Clear. High 86°, low 60°.
Pressure30.09 inHg
Wind5.9 mph S
Humidity26%
Visibility—
Dew point43°
Sat, 2485° / 63°0
Morning69°feels 68°
Afternoon82°feels 81°
Evening72°feels 71°
Overnight66°feels 66°
85 °
Keystone, Saturday, 24 October
Clear. High 85°, low 63°.
Pressure30.12 inHg
Wind10.2 mph SE
Humidity34%
Visibility—
Dew point50°
Sun, 2583° / 63°0
Morning68°feels 68°
Afternoon79°feels 79°
Evening72°feels 70°
Overnight65°feels 64°
83 °
Keystone, Sunday, 25 October
Overcast. High 83°, low 63°.
Pressure30.15 inHg
Wind10.1 mph E
Humidity36%
Visibility—
Dew point49°
Mon, 2682° / 58°0
Morning64°feels 63°
Afternoon78°feels 77°
Evening69°feels 68°
Overnight65°feels 65°
82 °
Keystone, Monday, 26 October
Overcast. High 82°, low 58°.
Pressure30.12 inHg
Wind10.2 mph E
Humidity25%
Visibility—
Dew point38°
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 Keystone, LA 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.