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Johnstown, IL

74°F
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Johnstown, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, May 4

Current Weather

2:16 PM

74°F
Cloudy
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
73°
RealFeel Shade™
69°
Max UV Index
3.5 (Moderate)
Wind
SW 11 mph
Wind Gusts
21 mph
Humidity
49%
Indoor Humidity
49% (Ideal Humidity)
Dew Point
54° F
Pressure
↑ 29.68 in
Cloud Cover
91%
Visibility
23 mi
Cloud Ceiling
33900 ft

Day

5/4
76°Hi
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Considerable cloudiness with a couple of showers and a thunderstorm; breezy; thunderstorms can bring hail and damaging winds

Max UV Index6.0 (High)

AccuLumen Brightness Index™3 (Dull)

WindSSW 14 mph

Wind Gusts30 mph

Probability of Precipitation97%

Probability of Thunderstorms58%

Precipitation0.43 in

Rain0.43 in

Hours of Precipitation5

Hours of Rain5

Cloud Cover90%

Morning

Afternoon

Night

5/4
56°Lo
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Overcast with a couple of showers and a thunderstorm, mainly later; thunderstorms can bring hail and damaging winds

WindSSW 9 mph

Wind Gusts22 mph

Probability of Precipitation96%

Probability of Thunderstorms58%

Precipitation0.11 in

Rain0.11 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover95%

Evening

Overnight

Sun & Moon

13 hrs 58 mins
Rise 5:51 AM
Set 7:49 PM
Waning Gibbous
Rise 11:12 PM
Set 8:01 AM

Temperature History

5/4
High
Low
Forecast
76°
56°
Average
71°
50°
Last Year
49°
45°

Current Weather Conditions in Johnstown

Johnstown, Illinois is currently Cloudy with a temperature of 74°. The current RealFeel® Temperature is 73° (Pleasant) based on observed conditions including 49% humidity, 91% cloud cover, a UV index of 4, and winds of 11 mph. In shade, the RealFeel Shade™ is 69°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Johnstown, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

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