No Warnings, Watches, or Advisories
METRIC | IMPERIAL
Last Updated: 18-Oct-2026 @ 6:20pm  
Temperature Current Conditions
Currently Outside: Colder 2.6°F than last hour.

57.9°F

---
High Today
62.5°F
3:09 PM
Low Today
33.4°F
7:35 AM
Yest High
61.2°F
12:00 AM
Yest Low
43.2°F
11:37 PM
Sta* High
82.3°F
2016
Sta* Low 
30.9°F
2015
* This Station's Records Since 8/2010
Regional Radar
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Dusk It is Dusk

Calm Wind:  W
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
At UV of:
0.0
Sunburn in
720 Minutes
Highest:
12:55 PM
3.4
Outside Now Liquid Precipitation
Dew Point: Decreased 0.2°F since last hour. 32.4°F
DewPt Last Hour: Decreased 0.2°F since last hour. 0.2°F
Wetbulb: 47.1°F
Humidity: Increased 3% since last hour. 38%
Humidity Last Hour: Increased 3% since last hour. 3%
Barometer: Falling 0.008 °F/hr 30.522 inHg
Wind-Chill: 57.9°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 2.03 in
Oct Rain: 2.09 in
Oct Avg: 3.93 in
Diff from Avg: Under 1.84 in for the month 1.84 in
Season:1 30.25 in
Wind
Max Gust Today: 8.1@  12:34 PM
Month Gust: 23.0 mph Oct 16
Year Gust: 38.0 mph Jul 4
Weather Forecast
Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 61 °F
NWS forecast: Sunny, with a high near 61. North wind around 1 mph.
Local station forecast: Partly cloudy with little temp change.
Tonight

Tonight: Clear
Clear

Lo 36 °F
NWS forecast: Clear, with a low around 36. Northwest wind around 1 mph.
Monday

Monday: Sunny
Sunny

Hi 65 °F
Monday
Night
Monday Night: Mostly Clear
Mostly Clear

Lo 43 °F
Tuesday

Tuesday: Sunny
Sunny

Hi 67 °F
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear

Lo 42 °F
Wednesday

Wednesday: Sunny
Sunny

Hi 64 °F
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear

Lo 40 °F
Thursday

Thursday: Sunny
Sunny

Hi 66 °F
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear

Lo 45 °F

Cumberland Valley Weather LIVE Mechanicsburg, PA - USA

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