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As of 16:10 CST

Weather in Johnstown, IL

74°Current weather

Johnstown, Tuesday, 3 November, 16:10

Mostly clear. Feels like 74°. High 74°, low 63°.

Pressure29.83 inHg
Wind18.4 mph S
Humidity64%
Visibility6.2 mi
Dew point61°

10-day forecast for Johnstown, IL: 36° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

64°
Best day: Tuesday, November 10
74° · 0.7 in
Worst day: Tuesday, November 3

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 0463° / 53°0.52Heavy rain
MorningOvercast58°feels 58°
AfternoonOvercast61°feels 60°
EveningOvercast57°feels 55°
OvernightLight rain62°feels 62°
63 °Heavy rain

Johnstown, Wednesday, 4 November

Heavy rain. High 63°, low 53°.

Pressure29.74 inHg
Wind13.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point50°
Thu, 0563° / 49°0Clear
MorningClear53°feels 52°
AfternoonClear63°feels 61°
EveningOvercast55°feels 54°
OvernightOvercast50°feels 49°
63 °Clear

Johnstown, Thursday, 5 November

Clear. High 63°, low 49°.

Pressure29.85 inHg
Wind11.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point44°
Fri, 0653° / 43°0Overcast
MorningOvercast50°feels 49°
AfternoonOvercast52°feels 49°
EveningPartly cloudy45°feels 41°
OvernightOvercast50°feels 49°
53 °Overcast

Johnstown, Friday, 6 November

Overcast. High 53°, low 43°.

Pressure30.09 inHg
Wind10 mph N
Humidity66%
Visibility6.2 mi
Dew point40°
Sat, 0752° / 36°0Overcast
MorningOvercast42°feels 39°
AfternoonPartly cloudy52°feels 49°
EveningOvercast43°feels 42°
OvernightMostly clear39°feels 35°
52 °Overcast

Johnstown, Saturday, 7 November

Overcast. High 52°, low 36°.

Pressure30.18 inHg
Wind4.9 mph W
Humidity49%
Visibility6.2 mi
Dew point33°
Sun, 0853° / 39°0Clear
MorningClear43°feels 42°
AfternoonClear51°feels 48°
EveningClear44°feels 42°
OvernightClear41°feels 40°
53 °Clear

Johnstown, Sunday, 8 November

Clear. High 53°, low 39°.

Pressure30.21 inHg
Wind7.9 mph NW
Humidity47%
Visibility—
Dew point31°
Mon, 0963° / 39°0Mostly clear
MorningMostly clear45°feels 42°
AfternoonMostly clear59°feels 56°
EveningMostly clear52°feels 49°
OvernightMostly clear47°feels 44°
63 °Mostly clear

Johnstown, Monday, 9 November

Mostly clear. High 63°, low 39°.

Pressure30.18 inHg
Wind11.2 mph SW
Humidity39%
Visibility—
Dew point32°
Tue, 1064° / 47°0Overcast
MorningOvercast52°feels 48°
AfternoonOvercast62°feels 61°
EveningOvercast56°feels 54°
OvernightOvercast52°feels 49°
64 °Overcast

Johnstown, Tuesday, 10 November

Overcast. High 64°, low 47°.

Pressure30.09 inHg
Wind10.7 mph W
Humidity51%
Visibility—
Dew point43°
Wed, 1160° / 47°0.03Light rain
MorningLight rain51°feels 49°
AfternoonLight rain59°feels 57°
EveningLight rain55°feels 53°
OvernightLight rain52°feels 51°
60 °Light rain

Johnstown, Wednesday, 11 November

Light rain. High 60°, low 47°.

Pressure30.09 inHg
Wind5.1 mph NE
Humidity55%
Visibility—
Dew point42°
Thu, 1254° / 49°0.41Rain
MorningRain51°feels 50°
AfternoonRain52°feels 51°
EveningRain51°feels 49°
OvernightRain49°feels 46°
54 °Rain

Johnstown, Thursday, 12 November

Rain. High 54°, low 49°.

Pressure30.03 inHg
Wind8.8 mph NE
Humidity78%
Visibility—
Dew point45°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Johnstown, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.