10-day forecast for Arm, MS: 49° to 90°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Wednesday, October 14
69°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1589° / 62°0
Morning66°feels 66°
Afternoon89°feels 88°
Evening72°feels 71°
Overnight65°feels 65°
89 °
Arm, Thursday, 15 October
Clear. High 89°, low 62°.
Pressure30.09 inHg
Wind6.1 mph SE
Humidity38%
Visibility6.2 mi
Dew point59°
Fri, 1684° / 62°0.07
Morning68°feels 68°
Afternoon83°feels 85°
Evening66°feels 64°
Overnight65°feels 65°
84 °
Arm, Friday, 16 October
Light rain. High 84°, low 62°.
Pressure30.06 inHg
Wind6.2 mph NW
Humidity56%
Visibility2.8 mi
Dew point65°
Sat, 1769° / 53°0
Morning54°feels 52°
Afternoon69°feels 67°
Evening62°feels 60°
Overnight58°feels 55°
69 °
Arm, Saturday, 17 October
Mostly clear. High 69°, low 53°.
Pressure30.30 inHg
Wind13.4 mph N
Humidity43%
Visibility6.2 mi
Dew point42°
Sun, 1873° / 49°0
Morning53°feels 51°
Afternoon71°feels 69°
Evening62°feels 60°
Overnight54°feels 52°
73 °
Arm, Sunday, 18 October
Clear. High 73°, low 49°.
Pressure30.36 inHg
Wind5.5 mph NE
Humidity35%
Visibility6.2 mi
Dew point38°
Mon, 1976° / 51°0
Morning57°feels 55°
Afternoon71°feels 69°
Evening64°feels 62°
Overnight58°feels 56°
76 °
Arm, Monday, 19 October
Clear. High 76°, low 51°.
Pressure30.30 inHg
Wind6.4 mph NE
Humidity26%
Visibility—
Dew point33°
Tue, 2083° / 52°0
Morning59°feels 58°
Afternoon78°feels 78°
Evening73°feels 72°
Overnight68°feels 67°
83 °
Arm, Tuesday, 20 October
Overcast. High 83°, low 52°.
Pressure30.18 inHg
Wind7.7 mph E
Humidity41%
Visibility—
Dew point50°
Wed, 2186° / 61°0
Morning67°feels 68°
Afternoon82°feels 82°
Evening74°feels 74°
Overnight71°feels 71°
86 °
Arm, Wednesday, 21 October
Clear. High 86°, low 61°.
Pressure30.12 inHg
Wind6.6 mph E
Humidity45%
Visibility—
Dew point57°
Thu, 2286° / 62°0
Morning68°feels 68°
Afternoon82°feels 82°
Evening73°feels 72°
Overnight67°feels 67°
86 °
Arm, Thursday, 22 October
Clear. High 86°, low 62°.
Pressure30.12 inHg
Wind8.2 mph E
Humidity40%
Visibility—
Dew point54°
Fri, 2387° / 61°0
Morning68°feels 68°
Afternoon83°feels 82°
Evening73°feels 72°
Overnight66°feels 66°
87 °
Arm, Friday, 23 October
Clear. High 87°, low 61°.
Pressure30.09 inHg
Wind5.2 mph SE
Humidity36%
Visibility—
Dew point52°
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 Arm, MS 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.