10-day forecast for Johnston, RI: 39° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, November 4
64° · 3.09 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0371° / 43°0
Morning54°feels 52°
Afternoon70°feels 68°
Evening53°feels 51°
Overnight50°feels 46°
71 °
Johnston, Tuesday, 3 November
Overcast. High 71°, low 43°.
Pressure30.24 inHg
Wind8 mph SW
Humidity44%
Visibility6.2 mi
Dew point45°
Wed, 0474° / 45°0
Morning57°feels 57°
Afternoon70°feels 69°
Evening58°feels 57°
Overnight48°feels 44°
74 °
Johnston, Wednesday, 4 November
Clear. High 74°, low 45°.
Pressure30.12 inHg
Wind9.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point53°
Thu, 0571° / 55°0.01
Morning59°feels 58°
Afternoon70°feels 70°
Evening64°feels 65°
Overnight56°feels 55°
71 °
Johnston, Thursday, 5 November
Light rain. High 71°, low 55°.
Pressure29.94 inHg
Wind14.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point57°
Fri, 0664° / 61°3.09
Morning63°feels 64°
Afternoon64°feels 64°
Evening61°feels 62°
Overnight63°feels 64°
64 °
Johnston, Friday, 6 November
Heavy rain. High 64°, low 61°.
Pressure29.88 inHg
Wind6.4 mph S
Humidity98%
Visibility2.1 mi
Dew point63°
Sat, 0761° / 53°0.46
Morning58°feels 58°
Afternoon58°feels 58°
Evening60°feels 59°
Overnight54°feels 53°
61 °
Johnston, Saturday, 7 November
Rain. High 61°, low 53°.
Pressure29.83 inHg
Wind6.9 mph N
Humidity96%
Visibility—
Dew point56°
Sun, 0856° / 45°0
Morning49°feels 46°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight45°feels 44°
56 °
Johnston, Sunday, 8 November
Clear. High 56°, low 45°.
Pressure29.88 inHg
Wind8.6 mph NW
Humidity60%
Visibility—
Dew point38°
Mon, 0956° / 39°0
Morning43°feels 40°
Afternoon50°feels 49°
Evening51°feels 48°
Overnight43°feels 42°
56 °
Johnston, Monday, 9 November
Mostly clear. High 56°, low 39°.
Pressure30.15 inHg
Wind4.7 mph N
Humidity49%
Visibility—
Dew point30°
Tue, 1060° / 41°0
Morning45°feels 42°
Afternoon54°feels 51°
Evening54°feels 51°
Overnight47°feels 44°
60 °
Johnston, Tuesday, 10 November
Clear. High 60°, low 41°.
Pressure30.09 inHg
Wind10.7 mph SW
Humidity36%
Visibility—
Dew point26°
Wed, 1156° / 39°0
Morning48°feels 45°
Afternoon51°feels 49°
Evening49°feels 46°
Overnight40°feels 34°
56 °
Johnston, Wednesday, 11 November
Partly cloudy. High 56°, low 39°.
Pressure29.97 inHg
Wind12.4 mph NW
Humidity56%
Visibility—
Dew point36°
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.