Local Forecast

Johnstown, OH Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 9:05 AM EDTSaturday 9:05 AM

°F °C
Regional Observations →
69°F

Light Drizzle and Fog/Mist

  • 80° / 66° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

6

High

Humidity

100%

Dew 69°F

Sun

6:03 AM · 9:03 PM

Rise · Set

Source: COLUMBUS (KCMH). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

80° 66°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Today

Showers and thunderstorms likely before 11am, then a slight chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. Southeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Night

Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 9pm. Mostly cloudy, with a low around 65. Northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Sunday

84° 68°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Sunday

A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 84. Northeast wind around 3 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 67. Northeast wind around 3 mph. Chance of precipitation is 20%.

Monday

89° 71°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 89. Southeast wind 2 to 7 mph.

Night

Mostly clear, with a low around 72.

Tuesday

93° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 94.

Night

Mostly clear, with a low around 74.

Wednesday

93° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 94.

Night

Mostly clear, with a low around 76.

Johnstown, OH Weather Analysis Tools