10-day forecast for Garneill, MT: 50° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Monday, August 17
81° · 0.61 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0984° / 54°0
Morning60°feels 57°
Afternoon83°feels 80°
Evening74°feels 72°
Overnight62°feels 60°
84 °
Garneill, Sunday, 9 August
Clear. High 84°, low 54°.
Pressure29.85 inHg
Wind15.7 mph N
Humidity17%
Visibility6.2 mi
Dew point32°
Mon, 1089° / 50°0
Morning56°feels 54°
Afternoon85°feels 82°
Evening78°feels 77°
Overnight56°feels 53°
89 °
Garneill, Monday, 10 August
Clear. High 89°, low 50°.
Pressure29.83 inHg
Wind10.5 mph S
Humidity28%
Visibility6.2 mi
Dew point43°
Tue, 1186° / 61°0
Morning68°feels 67°
Afternoon85°feels 82°
Evening75°feels 74°
Overnight64°feels 62°
86 °
Garneill, Tuesday, 11 August
Clear. High 86°, low 61°.
Pressure29.88 inHg
Wind10.1 mph N
Humidity23%
Visibility6.2 mi
Dew point40°
Wed, 1287° / 58°0.04
Morning69°feels 67°
Afternoon86°feels 83°
Evening71°feels 70°
Overnight62°feels 60°
87 °
Garneill, Wednesday, 12 August
Light rain. High 87°, low 58°.
Pressure29.83 inHg
Wind10 mph S
Humidity24%
Visibility6.2 mi
Dew point42°
Thu, 1381° / 59°0.61
Morning63°feels 63°
Afternoon72°feels 72°
Evening64°feels 63°
Overnight59°feels 59°
81 °
Garneill, Thursday, 13 August
Rain. High 81°, low 59°.
Pressure29.83 inHg
Wind15.6 mph NE
Humidity58%
Visibility—
Dew point56°
Fri, 1469° / 57°0.04
Morning58°feels 58°
Afternoon62°feels 61°
Evening68°feels 67°
Overnight63°feels 62°
69 °
Garneill, Friday, 14 August
Light rain. High 69°, low 57°.
Pressure30.09 inHg
Wind13.5 mph N
Humidity82%
Visibility—
Dew point55°
Sat, 1573° / 54°0.11
Morning58°feels 57°
Afternoon69°feels 68°
Evening71°feels 71°
Overnight60°feels 59°
73 °
Garneill, Saturday, 15 August
Light rain. High 73°, low 54°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity59%
Visibility—
Dew point51°
Sun, 1687° / 58°0
Morning65°feels 64°
Afternoon82°feels 80°
Evening83°feels 80°
Overnight66°feels 65°
87 °
Garneill, Sunday, 16 August
Clear. High 87°, low 58°.
Pressure29.97 inHg
Wind14.1 mph W
Humidity27%
Visibility—
Dew point41°
Mon, 1790° / 64°0
Morning72°feels 70°
Afternoon87°feels 83°
Evening85°feels 82°
Overnight71°feels 69°
90 °
Garneill, Monday, 17 August
Mostly clear. High 90°, low 64°.
Pressure29.94 inHg
Wind13.9 mph NW
Humidity14%
Visibility—
Dew point29°
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 Garneill, MT 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.