HAMILTON, OH 45015 Weather Forecast & Current Conditions

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45015 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HAMILTON, OH Current Weather
2:53 PM EDT AUG 18, 2026
Clear 82°F
Feels Like:	83°F
Dewpoint:	63°F
Rel. Hum.:	53%
Visibility:	10 miles
Wind:	NW at 8 mph
Pressure:	30.04 inches
Last 72 hours
Local Area Snow Depth
Ohio Current Weather
Ohio MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

45015 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	HAMILTON, OH 45015 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear. Lows in the lower 60s. Northwest winds around 5 mph early this evening, becoming light and variable.

WEDNESDAY
Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 60s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 60 percent.

THURSDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs around 80. North winds around 5 mph. Chance of rain 40 percent.

THURSDAY NIGHT
Mostly clear. Lows around 60. Northeast winds around 5 mph.

FRIDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s.

FRIDAY NIGHT
Mostly clear. Lows in the lower 60s.

SATURDAY
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.

SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 40 percent.

SUNDAY
Mostly sunny. Highs in the upper 70s.

SUNDAY NIGHT
Mostly clear. Lows in the upper 50s.

MONDAY
Mostly sunny. Highs in the upper 70s.

MONDAY NIGHT
Partly cloudy. Lows around 60.

45015 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HAMILTON, OH 45015

Infrared Weather Satellite
HAMILTON, OH 45015

45015 WEATHER RADAR LOOP

NEXRAD Weather Radar
HAMILTON, OH 45015

MOS COMPUTER WEATHER FORECAST

HAMILTON, OH 3 hourly weather forecast

weather forecast created 7:00 AM CDT 8/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
18 AUG 2026

2 PM

78°

80°

Clear

1%

0% Thunder
( 4% severe)

NNW 2

58%

62°

High 79°

5 PM

77°

79°

Partly Cloudy

CALM

60%

62°

Clear

8 PM

73°

73°

Clear

1%

0% Thunder
( 3% severe)

CALM

71%

63°

11 PM

67°

67°

Clear

CALM

90%

64°

Wednesday
19 AUG 2026

2 AM

65°

65°

Clear

3%

0% Thunder
( 3% severe)

CALM

93%

63°

Low 61°

5 AM

64°

66°

Partly Cloudy

CALM

93%

62°

High 80°

8 AM

65°

65°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 12% severe)

CALM

97%

64°

Mostly Cloudy

Chance of Rain

11 AM

74°

74°

Mostly Cloudy

CALM

74%

65°

2 PM

78°

80°

Mostly Cloudy

35%
RAIN
.1–.25 in

0% Thunder
( 32% severe)

WSW 5

69%

67°

5 PM

74°

74°

Mostly Cloudy

W 3

82%

68°

8 PM

72°

72°

Mostly Cloudy

43%
RAIN
***

0% Thunder
( 27% severe)

CALM

84%

67°

11 PM

69°

69°

Mostly Cloudy

CALM

97%

68°

Thursday
20 AUG 2026

2 AM

67°

67°

Mostly Cloudy

41%
RAIN
***

0% Thunder
( 22% severe)

CALM

100%

67°

Low 63°

5 AM

66°

66°

Mostly Cloudy

CALM

100%

66°

High 80°

8 AM

67°

67°

Mostly Cloudy

19%
RAIN
.01–.1 in

0% Thunder
( 18% severe)

CALM

100%

67°

Mostly Cloudy

11 AM

72°

72°

Mostly Cloudy

CALM

84%

67°

2 PM

77°

79°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 26% severe)

CALM

71%

67°

5 PM

77°

79°

Partly Cloudy

CALM

69%

66°

8 PM

73°

73°

Partly Cloudy

CALM

76%

65°


HAMILTON, OH extended weather forecast
Friday 21 AUG 2026	Saturday 22 AUG 2026	Sunday 23 AUG 2026	Monday 24 AUG 2026	Tuesday 25 AUG 2026
Low 60°	Low 59°	Low 59°	Low 55°	Low 58°
High 85°	High 85°	High 83°	High 82°	High 84°

Clear 15% Rain	Partly Cloudy 25% Rain	Partly Cloudy 40% Rain	Partly Cloudy 20% Rain	Partly Cloudy 29% Rain

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