10-day forecast for Johnston, RI: 34° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Wednesday, November 4
67° · 0.61 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0576° / 60°0.04
Morning64°feels 64°
Afternoon70°feels 70°
Evening63°feels 63°
Overnight60°feels 61°
76 °
Johnston, Thursday, 5 November
Light rain. High 76°, low 60°.
Pressure29.94 inHg
Wind15.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point59°
Fri, 0667° / 60°0.61
Morning63°feels 63°
Afternoon65°feels 65°
Evening60°feels 61°
Overnight63°feels 64°
67 °
Johnston, Friday, 6 November
Rain. High 67°, low 60°.
Pressure29.91 inHg
Wind5.5 mph SW
Humidity97%
Visibility1.9 mi
Dew point65°
Sat, 0766° / 49°0.31
Morning60°feels 60°
Afternoon66°feels 65°
Evening54°feels 52°
Overnight60°feels 60°
66 °
Johnston, Saturday, 7 November
Rain. High 66°, low 49°.
Pressure29.71 inHg
Wind3.5 mph NW
Humidity77%
Visibility6.2 mi
Dew point58°
Sun, 0857° / 44°0
Morning47°feels 43°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight46°feels 41°
57 °
Johnston, Sunday, 8 November
Mostly clear. High 57°, low 44°.
Pressure29.71 inHg
Wind14.8 mph W
Humidity63%
Visibility—
Dew point40°
Mon, 0953° / 40°0
Morning42°feels 38°
Afternoon49°feels 47°
Evening51°feels 48°
Overnight46°feels 42°
53 °
Johnston, Monday, 9 November
Overcast. High 53°, low 40°.
Pressure29.74 inHg
Wind9.6 mph W
Humidity56%
Visibility—
Dew point33°
Tue, 1061° / 46°0
Morning49°feels 46°
Afternoon57°feels 55°
Evening56°feels 54°
Overnight49°feels 47°
61 °
Johnston, Tuesday, 10 November
Mostly clear. High 61°, low 46°.
Pressure29.91 inHg
Wind11.9 mph SW
Humidity53%
Visibility—
Dew point38°
Wed, 1156° / 42°0
Morning47°feels 44°
Afternoon53°feels 50°
Evening50°feels 47°
Overnight43°feels 38°
56 °
Johnston, Wednesday, 11 November
Clear. High 56°, low 42°.
Pressure29.97 inHg
Wind10.7 mph W
Humidity50%
Visibility—
Dew point34°
Thu, 1247° / 34°0
Morning37°feels 33°
Afternoon42°feels 39°
Evening43°feels 40°
Overnight38°feels 33°
47 °
Johnston, Thursday, 12 November
Overcast. High 47°, low 34°.
Pressure30.12 inHg
Wind6.7 mph NW
Humidity37%
Visibility—
Dew point16°
Fri, 1348° / 36°0
Morning39°feels 36°
Afternoon45°feels 42°
Evening44°feels 42°
Overnight39°feels 36°
48 °
Johnston, Friday, 13 November
Overcast. High 48°, low 36°.
Pressure29.91 inHg
Wind6.9 mph W
Humidity41%
Visibility—
Dew point21°
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.