10-day forecast for Johnstown, ND: 54° to 94°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Monday, August 17
77°
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 58°0
Morning64°feels 63°
Afternoon81°feels 80°
Evening77°feels 76°
Overnight62°feels 61°
83 °
Johnstown, Monday, 10 August
Overcast. High 83°, low 58°.
Pressure29.91 inHg
Wind6.3 mph NE
Humidity34%
Visibility6.2 mi
Dew point47°
Tue, 1184° / 57°0
Morning62°feels 61°
Afternoon82°feels 80°
Evening77°feels 75°
Overnight61°feels 60°
84 °
Johnstown, Tuesday, 11 August
Clear. High 84°, low 57°.
Pressure29.94 inHg
Wind10.6 mph N
Humidity29%
Visibility6.2 mi
Dew point44°
Wed, 1280° / 60°0
Morning63°feels 61°
Afternoon79°feels 79°
Evening75°feels 73°
Overnight65°feels 63°
80 °
Johnstown, Wednesday, 12 August
Overcast. High 80°, low 60°.
Pressure30.03 inHg
Wind7 mph N
Humidity38%
Visibility6.2 mi
Dew point47°
Thu, 1379° / 54°0
Morning60°feels 59°
Afternoon76°feels 74°
Evening76°feels 75°
Overnight64°feels 62°
79 °
Johnstown, Thursday, 13 August
Partly cloudy. High 79°, low 54°.
Pressure30.09 inHg
Wind9.3 mph N
Humidity29%
Visibility—
Dew point38°
Fri, 1486° / 54°0
Morning62°feels 60°
Afternoon82°feels 80°
Evening84°feels 81°
Overnight71°feels 69°
86 °
Johnstown, Friday, 14 August
Overcast. High 86°, low 54°.
Pressure30.12 inHg
Wind9.1 mph SE
Humidity22%
Visibility—
Dew point36°
Sat, 1579° / 69°0
Morning70°feels 69°
Afternoon74°feels 74°
Evening77°feels 77°
Overnight70°feels 70°
79 °
Johnstown, Saturday, 15 August
Light rain. High 79°, low 69°.
Pressure30.09 inHg
Wind17.3 mph SW
Humidity60%
Visibility—
Dew point58°
Sun, 1682° / 57°0
Morning62°feels 61°
Afternoon76°feels 75°
Evening80°feels 78°
Overnight67°feels 65°
82 °
Johnstown, Sunday, 16 August
Overcast. High 82°, low 57°.
Pressure30.09 inHg
Wind8.6 mph NW
Humidity34%
Visibility—
Dew point42°
Mon, 1794° / 59°0.03
Morning67°feels 65°
Afternoon85°feels 82°
Evening68°feels 69°
Overnight69°feels 68°
94 °
Johnstown, Monday, 17 August
Light rain. High 94°, low 59°.
Pressure29.88 inHg
Wind20.6 mph W
Humidity23%
Visibility—
Dew point42°
Tue, 1877° / 61°0
Morning65°feels 65°
Afternoon76°feels 75°
Evening70°feels 69°
Overnight64°feels 63°
77 °
Johnstown, Tuesday, 18 August
Partly cloudy. High 77°, low 61°.
Pressure29.94 inHg
Wind21.8 mph N
Humidity37%
Visibility—
Dew point47°
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, ND 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.