Camp Dennison, OH Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Camp Dennison, OH.

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Current Conditions — Camp Dennison, OH

HAMILTON (KHAO)

Clear

73.4 F

Humidity:25%
Wind Speed:SW 8.1 mph
Barometer:30.00 in
Dewpoint:35.6 F
Visibility:10.00 mi
Precip:--
Heat Index:71.6 F
Wind Chill:NA
Apr 21 2026, 07:20 PM EDT
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5-Day Forecast — Camp Dennison, OH

Tuesday

High 77 °F
Partly Sunny

Tuesday
Night
Low 59 °F
T-storms Likely

Wednesday

High 77 °F
T-storms Likely

Wednesday
Night
Low 57 °F
Partly Cloudy

Thursday

High 82 °F
Mostly Sunny

Thursday
Night
Low 60 °F
Mostly Clear

Friday

High 82 °F
Chance of T-storms

Friday
Night
Low 60 °F
Chance of T-storms

Saturday

High 75 °F
Rain Showers Likely

Detailed Forecast — Camp Dennison, OH

Tuesday
Partly Sunny. High near 77°F. Wind 13 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
Thunderstorms Likely. Low around 59°F. Wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
Thunderstorms Likely. High near 77°F. Wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly Cloudy. Low around 57°F. Wind 1 to 3 mph, with gusts as high as 9 mph.
Thursday
Mostly Sunny. High near 82°F. Wind 2 to 8 mph, with gusts as high as 14 mph.
Thursday Night
Mostly Clear. Low around 60°F. Wind 2 to 3 mph, with gusts as high as 9 mph.
Friday
Chance of Thunderstorms. High near 82°F. Wind 5 to 12 mph, with gusts as high as 21 mph.
Friday Night
Chance of Thunderstorms. Low around 60°F. Wind 5 to 7 mph, with gusts as high as 14 mph.
Saturday
Rain Showers Likely. High near 75°F. Wind 5 to 8 mph, with gusts as high as 15 mph.
Saturday Night
Chance of Showers. Low around 51°F. Wind 5 to 6 mph, with gusts as high as 12 mph.
Sunday
Partly Sunny. High near 77°F. Wind 6 to 8 mph, with gusts as high as 14 mph.
Sunday Night
Slight Chance of Showers. Low around 53°F. Wind 5 to 6 mph, with gusts as high as 12 mph.
Monday
Chance of Thunderstorms. High near 78°F. Wind 6 to 10 mph, with gusts as high as 17 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • April 21, 2026

Observation History — Camp Dennison, OH

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
07:20 PM EDT SW 8.1 10.00 Clear -- 73.4 35.6 25% NA 71.6 30.00 1015.9
07:10 PM EDT 10.00 Clear -- 75.2 % NA NA 30.00 1015.9
07:05 PM EDT SW 10.4 G 21.9 10.00 Clear -- 75.2 % NA NA 30.00 1015.9
07:00 PM EDT SW 11.5 G 20.7 10.00 Clear -- 75.2 37.4 25% NA 73.6 30.00 1015.9
06:50 PM EDT SW 10.4 G 19.6 10.00 Clear -- 75.2 37.4 25% NA 73.6 30.00 1015.9
06:45 PM EDT 4.6 10.00 Clear -- 75.2 37.4 25% NA 73.6 30.00 1015.9
06:35 PM EDT SW 6.9 10.00 Clear -- 75.2 37.4 25% NA 73.6 29.99 1015.6
06:30 PM EDT SW 9.2 10.00 Clear -- 75.2 37.4 25% NA 73.6 29.99 1015.6
06:25 PM EDT SW 9.2 10.00 Clear -- 75.2 37.4 25% NA 73.6 29.99 1015.6
06:20 PM EDT 13.8 G 28.8 10.00 Clear -- 75.2 37.4 25% NA 73.6 29.99 1015.6
06:15 PM EDT 6.9 10.00 Clear -- 75.2 37.4 25% NA 73.6 29.99 1015.6
06:10 PM EDT 9.2 10.00 Clear -- 75.2 37.4 25% NA 73.6 29.99 1015.6
06:00 PM EDT SW 6.9 10.00 Clear -- 75.2 39.2 27% NA 73.8 30.00 1015.9
05:40 PM EDT 10.4 G 17.3 10.00 Clear -- 77.0 37.4 24% NA 75.6 30.00 1015.9
05:35 PM EDT 8.1 10.00 Clear -- 75.2 37.4 25% NA 73.6 30.00 1015.9
05:25 PM EDT 10.00 Clear -- 77.0 37.4 24% NA 75.6 30.01 1016.3
05:20 PM EDT 10.00 Clear -- 77.0 37.4 24% NA 75.6 30.01 1016.3
05:15 PM EDT SW 5.7 10.00 Clear -- 77.0 37.4 24% NA 75.6 30.01 1016.3
05:10 PM EDT 11.5 G 24.2 10.00 Clear -- 77.0 37.4 24% NA 75.6 30.01 1016.3
05:05 PM EDT 10.00 Clear -- 77.0 37.4 24% NA 75.6 30.02 1016.6
05:00 PM EDT 10.4 G 17.3 10.00 Clear -- 77.0 37.4 24% NA 75.6 30.02 1016.6
04:45 PM EDT SW 5.7 10.00 Clear -- 75.2 37.4 25% NA 73.6 30.02 1016.6
04:40 PM EDT SW 9.2 10.00 Clear -- 75.2 35.6 24% NA 73.6 30.03 1016.9
04:35 PM EDT 10.00 Clear -- 75.2 % NA NA 30.03 1016.9

Regional Weather Observation

HAMILTON (KHAO)

Clear
73.4 F

MIDDLETOWN/HOOK (KMWO)

Clear
75.2 F

LEBANON (KI68)

Clear
73.4 F

CINCINNAT/LUNKEN (KLUK)

Clear
73.4 F

HARRISON (KI67)

Clear
73.4 F

COVINGTON (KCVG)

Clear
73.4 F
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