10-day forecast for Johnston, RI: 34° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 30
50°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2461° / 36°0
Morning40°feels 37°
Afternoon61°feels 59°
Evening44°feels 44°
Overnight38°feels 35°
61 °
Johnston, Saturday, 24 October
Overcast. High 61°, low 36°.
Pressure30.50 inHg
Wind2.6 mph NW
Humidity41%
Visibility6.2 mi
Dew point32°
Sun, 2566° / 39°0
Morning42°feels 39°
Afternoon66°feels 64°
Evening47°feels 44°
Overnight42°feels 39°
66 °
Johnston, Sunday, 25 October
Clear. High 66°, low 39°.
Pressure30.53 inHg
Wind2.7 mph S
Humidity36%
Visibility6.2 mi
Dew point35°
Mon, 2665° / 43°0
Morning44°feels 40°
Afternoon65°feels 64°
Evening56°feels 54°
Overnight45°feels 40°
65 °
Johnston, Monday, 26 October
Overcast. High 65°, low 43°.
Pressure30.21 inHg
Wind6.8 mph W
Humidity42%
Visibility6.2 mi
Dew point39°
Tue, 2753° / 38°0
Morning43°feels 38°
Afternoon51°feels 48°
Evening41°feels 39°
Overnight53°feels 52°
53 °
Johnston, Tuesday, 27 October
Partly cloudy. High 53°, low 38°.
Pressure30.33 inHg
Wind7.8 mph N
Humidity51%
Visibility6.2 mi
Dew point31°
Wed, 2850° / 34°0
Morning38°feels 33°
Afternoon47°feels 45°
Evening47°feels 46°
Overnight39°feels 35°
50 °
Johnston, Wednesday, 28 October
Mostly clear. High 50°, low 34°.
Pressure30.53 inHg
Wind7.1 mph N
Humidity58%
Visibility—
Dew point31°
Thu, 2961° / 40°0
Morning46°feels 42°
Afternoon57°feels 55°
Evening54°feels 52°
Overnight45°feels 42°
61 °
Johnston, Thursday, 29 October
Clear. High 61°, low 40°.
Pressure30.33 inHg
Wind10.7 mph SW
Humidity65%
Visibility—
Dew point43°
Fri, 3070° / 45°0
Morning50°feels 48°
Afternoon63°feels 62°
Evening64°feels 62°
Overnight52°feels 51°
70 °
Johnston, Friday, 30 October
Clear. High 70°, low 45°.
Pressure30.12 inHg
Wind5.7 mph NW
Humidity55%
Visibility—
Dew point44°
Sat, 3157° / 45°0
Morning52°feels 51°
Afternoon55°feels 54°
Evening51°feels 49°
Overnight46°feels 43°
57 °
Johnston, Saturday, 31 October
Overcast. High 57°, low 45°.
Pressure30.30 inHg
Wind12.5 mph NE
Humidity78%
Visibility—
Dew point48°
Sun, 0156° / 42°0
Morning46°feels 42°
Afternoon53°feels 50°
Evening49°feels 47°
Overnight42°feels 39°
56 °
Johnston, Sunday, 1 November
Clear. High 56°, low 42°.
Pressure30.39 inHg
Wind10.9 mph NE
Humidity53%
Visibility—
Dew point35°
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 Johnston, RI 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.