Local weather forecast

Weather in Hamden, OH

Updated 2026-08-11 12:00 local time · ZIP codes 45634

Mist
Now66°F

Mist

High / Low92° / 70°
Rain chance80%
Wind8 mph
Weather alerts

Active alerts

4
Flash Flood Warning issued August 11 at 7:01AM EDT until August 11 at 8:30AM EDT by NWS Wilmington OH

At 701 AM EDT, local law enforcement reported flash flooding across the warned area. Between 1.5 and 3 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that may experience flash flooding include... Lancaster, Logan, Bremen, Hide-A-Way Hills, Starr, Royalton, Amanda, Murray City, Sugar Grove, Enterprise, Rockbridge, Lake Logan State Park, Hideaway Hills, North Berne, Gibisonville, Ilesboro, Union Furnace, Clearport and Haydenville.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. To report flash flooding, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.

Flash Flood Warning issued August 11 at 5:29AM EDT until August 11 at 8:30AM EDT by NWS Wilmington OH

FFWILN The National Weather Service in Wilmington has issued a * Flash Flood Warning for... Fairfield County in central Ohio... Eastern Franklin County in central Ohio... Hocking County in central Ohio... Southwestern Licking County in central Ohio... * Until 830 AM EDT. * At 529 AM EDT, local law enforcement reported flash flooding across the warned area. Between 1 and 2.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that may experience flash flooding include... Columbus, Lancaster, Westerville, Reynoldsburg, Gahanna, Pickerington, Worthington, Bexley, Logan, Pataskala, Canal Winchester, Groveport, Baltimore, Bremen, Minerva Park, Millersport, Pleasantville and Hide-A-Way Hills.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. To report flash flooding, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.

Flood Warning issued August 11 at 3:28AM EDT until August 11 at 9:30AM EDT by NWS Charleston WV

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Central Athens County in southeastern Ohio... Southwestern Morgan County in southeastern Ohio... West Central Washington County in southeastern Ohio... * WHEN...Until 930 AM EDT Tuesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 328 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1.5 and 2 inches of rain have fallen. - Some locations that will experience flooding include... Chesterhill, Amesville, Bartlett and Fleming. - http://www.weather.gov/safety/flood

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Report flooding to the National Weather Service by calling toll free, 800 401 9535, when you can do so safely.

Flood Warning issued August 11 at 3:12AM EDT until August 11 at 11:15AM EDT by NWS Charleston WV

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...North Central Athens County in southeastern Ohio... Morgan County in southeastern Ohio... Southern Perry County in southeastern Ohio... Northwestern Washington County in southeastern Ohio... * WHEN...Until 1115 AM EDT Tuesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 312 AM EDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 2 and 4 inches of rain have fallen. - Some locations that will experience flooding include... Glouster, McConnelsville, Shawnee, Chesterhill, New Straitsville, Malta, Corning, Stockport, Trimble, Bristol, Hemlock, Rendville, Eagleport, Burr Oak State Park and Hackney. - http://www.weather.gov/safety/flood

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Report flooding to the National Weather Service by calling toll free, 800 401 9535, when you can do so safely.

Hourly

Next hours

NowMist66°85% rain
1 PMPatchy rain nearby87°21% rain
2 PMSunny90°7% rain
3 PMSunny92°4% rain
4 PMSunny90°5% rain
5 PMSunny91°5% rain
6 PMModerate rain at times85°55% rain
7 PMHeavy rain at times72°84% rain
8 PMPatchy rain nearby71°81% rain
9 PMPatchy rain nearby71°27% rain
10 PMPatchy rain nearby71°68% rain
11 PMPatchy rain nearby70°85% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
92° 70°Sunny
Rain 80%Gust 15 mph
Tomorrow2026-08-12
Light rain shower
89° 65°Light rain shower
Rain 88%Gust 11 mph
Thursday2026-08-13
Fog
86° 66°Fog
Rain 84%Gust 6 mph
Conditions

Weather details

Feels like66°F
Humidity100%
Pressure30.15 inHg
Visibility0 mi
Wind8 mph SW
Wind gusts15 mph
Precipitation0.18 in
UV index1
Daylight

Sunrise, sunset and moon

Sunrise06:39 AM
Sunset08:30 PM
Moonrise04:40 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 85% over the next 12 hours.

Light layers should work

It feels like 66°F with winds near 8 mph.

Best window: 4 PM

90°F, 5% rain chance and 12 mph wind.

Use extra caution while driving

Visibility is around 0 mi; gusts may reach 21 mph.

Running conditions are less comfortable

Current temperature is 66°F, wind 8 mph, rain chance up to 85%.

Low UV protection needs

UV index is 1.

Hamden weather today

Mist and 66°F in Hamden, OH. Today's high is 92°F with a 80% rain chance. Winds are around 8 mph with gusts near 15 mph. Relative humidity is 100%, pressure is 30.15 inHg, and visibility is about 0 miles.

Tonight and tomorrow in Hamden

Sunrise is at 06:39 AM and sunset is at 08:30 PM. Tomorrow's forecast calls for Light rain shower with a high near 89°F and a low near 65°F. The maximum rain chance is 88%.

Nearby

Weather near Hamden

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