BROWN COUNTY, OH 45121 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

45121 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CINCINNATI/LUNK, OH Current Weather
2:53 PM EDT APR 1, 2026
Broken Clouds 72°F
Feels Like:	72°F
Dewpoint:	61°F
Rel. Hum.:	68%
Visibility:	10 miles
Wind:	SSW at 14 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Ohio Current Weather
Ohio MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

45121 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	BROWN COUNTY, OH 45121 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy with showers with thunderstorms likely this evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Unseasonably warm with lows in the upper 50s. Northwest winds 5 to 10 mph, becoming southeast this late evening and overnight. Chance of rain 90 percent.

THURSDAY
Partly cloudy in the morning, then clearing. Unseasonably warm with highs in the lower 80s. South winds 15 to 20 mph with gusts up to 35 mph.

THURSDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Unseasonably warm with lows in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.

FRIDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

FRIDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Unseasonably warm with lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

SATURDAY
Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Unseasonably warm with highs around 80. Chance of rain 70 percent.

SATURDAY NIGHT
Showers. Much cooler with lows in the mid 40s. Chance of rain 80 percent.

SUNDAY
Mostly cloudy with showers likely in the morning, then partly cloudy in the afternoon. Much cooler with highs in the mid 50s. Chance of rain 70 percent.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s.

MONDAY
Mostly sunny. Highs around 60.

MONDAY NIGHT
Mostly clear. Lows in the mid 30s.

TUESDAY
Partly cloudy. Highs in the lower 50s.

TUESDAY NIGHT
Clear. Lows around 30.

45121 WEATHER SATELLITE LOOPS

Visible Weather Satellite
BROWN COUNTY, OH 45121

Infrared Weather Satellite
BROWN COUNTY, OH 45121

45121 WEATHER RADAR LOOP

NEXRAD Weather Radar
BROWN COUNTY, OH 45121

MOS COMPUTER WEATHER FORECAST

CINCINNATI/LUNK, OH 3 hourly weather forecast

weather forecast created 5:00 AM MST 4/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
1 APR 2026

1 PM

73°

73°

Mostly Cloudy

94%
RAIN
***

0% Thunder
( 50% severe)

WSW 9

66%

61°

High 74°

4 PM

70°

70°

Mostly Cloudy

WNW 9

71%

60°

Mostly Cloudy

Rain

7 PM

64°

64°

Mostly Cloudy

45%
RAIN
***

0% Thunder
( 19% severe)

N 6

78%

57°

10 PM

59°

59°

Mostly Cloudy

NE 5

87%

55°

Thursday
2 APR 2026

1 AM

57°

57°

Mostly Cloudy

30%
RAIN
.25–.5 in

0% Thunder
( 19% severe)

E 3

93%

55°

Low 55°

4 AM

58°

58°

Mostly Cloudy

SE 3

93%

56°

High 82°

7 AM

60°

59°

Partly Cloudy

9%

0% Thunder
( 7% severe)

S 7

90%

57°

Partly Cloudy

10 AM

72°

72°

Partly Cloudy

SSW 14

68%

61°

1 PM

79°

80°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 18% severe)

SSW 17

52%

60°

4 PM

81°

81°

Partly Cloudy

SSW 17

44%

57°

7 PM

75°

75°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 11% severe)

S 13

52%

56°

10 PM

71°

71°

Mostly Cloudy

S 13

61%

57°

Friday
3 APR 2026

1 AM

69°

69°

Mostly Cloudy

50%
RAIN
.25–.5 in

0% Thunder
( 12% severe)

S 14

68%

58°

Low 63°

4 AM

66°

66°

Mostly Cloudy

SSW 13

75%

58°

High 80°

7 AM

64°

63°

Mostly Cloudy

56%
RAIN
.5–1 in

0% Thunder
( 12% severe)

SSW 10

84%

59°

Mostly Cloudy

Rain Likely

10 AM

70°

70°

Mostly Cloudy

SSW 13

73%

61°

1 PM

76°

78°

Mostly Cloudy

32%
RAIN
.1–.25 in

0% Thunder
( 26% severe)

SW 15

60%

61°

4 PM

78°

79°

Mostly Cloudy

SW 13

54%

60°

7 PM

73°

73°

Mostly Cloudy

S 7

62%

59°


CINCINNATI/LUNK, OH extended weather forecast
Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026	Wednesday 8 APR 2026
Low 56°	Low 43°	Low 33°	Low 36°	Low 30°
High 74°	High 57°	High 59°	High 54°	High 55°

Mostly Cloudy 82% Rain	Overcast 73% Rain	Partly Cloudy 22% Rain	Mostly Cloudy 30% Rain	Clear 14% Rain/Snow

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Brown County, OH
Brown County, OH snow
Brown County, OH radar
OH map

-or-
-or-
-or-

45121
45121 snow
45121 radar

-or-
-or-

OH
OH snow

Copyright © 2024 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately