10-day forecast for Grassy Butte, ND: 48° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, August 11
69° · 0.63 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 48°0
Morning56°feels 54°
Afternoon81°feels 80°
Evening71°feels 69°
Overnight53°feels 51°
85 °
Grassy Butte, Monday, 10 August
Overcast. High 85°, low 48°.
Pressure29.85 inHg
Wind13.2 mph E
Humidity31%
Visibility6.2 mi
Dew point46°
Tue, 1190° / 57°0.01
Morning65°feels 64°
Afternoon87°feels 84°
Evening78°feels 77°
Overnight61°feels 59°
90 °
Grassy Butte, Tuesday, 11 August
Light rain. High 90°, low 57°.
Pressure29.85 inHg
Wind9 mph SE
Humidity30%
Visibility6.2 mi
Dew point48°
Wed, 1283° / 55°0.07
Morning61°feels 60°
Afternoon81°feels 80°
Evening74°feels 73°
Overnight59°feels 58°
83 °
Grassy Butte, Wednesday, 12 August
Light rain. High 83°, low 55°.
Pressure29.88 inHg
Wind13.1 mph E
Humidity41%
Visibility6.2 mi
Dew point51°
Thu, 1379° / 59°0.01
Morning63°feels 62°
Afternoon75°feels 74°
Evening78°feels 78°
Overnight60°feels 59°
79 °
Grassy Butte, Thursday, 13 August
Light rain. High 79°, low 59°.
Pressure30.00 inHg
Wind16.5 mph SE
Humidity38%
Visibility—
Dew point45°
Fri, 1469° / 56°0.63
Morning58°feels 57°
Afternoon63°feels 63°
Evening62°feels 62°
Overnight60°feels 60°
69 °
Grassy Butte, Friday, 14 August
Rain. High 69°, low 56°.
Pressure29.97 inHg
Wind18.2 mph SE
Humidity91%
Visibility—
Dew point59°
Sat, 1576° / 59°0
Morning62°feels 62°
Afternoon72°feels 72°
Evening73°feels 72°
Overnight64°feels 62°
76 °
Grassy Butte, Saturday, 15 August
Overcast. High 76°, low 59°.
Pressure30.09 inHg
Wind11.5 mph NW
Humidity56%
Visibility—
Dew point53°
Sun, 1687° / 59°0
Morning66°feels 64°
Afternoon83°feels 81°
Evening85°feels 83°
Overnight72°feels 71°
87 °
Grassy Butte, Sunday, 16 August
Clear. High 87°, low 59°.
Pressure30.09 inHg
Wind10.4 mph S
Humidity33%
Visibility—
Dew point47°
Mon, 1789° / 68°0.01
Morning74°feels 73°
Afternoon89°feels 87°
Evening87°feels 84°
Overnight76°feels 75°
89 °
Grassy Butte, Monday, 17 August
Light rain. High 89°, low 68°.
Pressure29.74 inHg
Wind22.3 mph SW
Humidity32%
Visibility—
Dew point53°
Tue, 1880° / 66°0
Morning72°feels 71°
Afternoon78°feels 77°
Evening76°feels 74°
Overnight67°feels 66°
80 °
Grassy Butte, Tuesday, 18 August
Overcast. High 80°, low 66°.
Pressure29.91 inHg
Wind19.9 mph NW
Humidity33%
Visibility—
Dew point46°
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 Grassy Butte, 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.