10-day forecast for Fergus, MT: 47° 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
80° · 0.08 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 53°0
Morning59°feels 57°
Afternoon81°feels 80°
Evening74°feels 72°
Overnight62°feels 60°
83 °
Fergus, Sunday, 9 August
Clear. High 83°, low 53°.
Pressure29.85 inHg
Wind19.2 mph NW
Humidity22%
Visibility6.2 mi
Dew point38°
Mon, 1086° / 47°0
Morning54°feels 52°
Afternoon83°feels 81°
Evening78°feels 77°
Overnight54°feels 53°
86 °
Fergus, Monday, 10 August
Clear. High 86°, low 47°.
Pressure29.85 inHg
Wind9.8 mph SE
Humidity33%
Visibility6.2 mi
Dew point45°
Tue, 1186° / 62°0
Morning71°feels 69°
Afternoon85°feels 82°
Evening77°feels 75°
Overnight65°feels 63°
86 °
Fergus, Tuesday, 11 August
Clear. High 86°, low 62°.
Pressure29.91 inHg
Wind14.2 mph NW
Humidity25%
Visibility6.2 mi
Dew point41°
Wed, 1285° / 62°0.07
Morning65°feels 63°
Afternoon83°feels 81°
Evening77°feels 76°
Overnight63°feels 61°
85 °
Fergus, Wednesday, 12 August
Light rain. High 85°, low 62°.
Pressure29.85 inHg
Wind9.6 mph E
Humidity31%
Visibility6.2 mi
Dew point44°
Thu, 1380° / 61°0.08
Morning65°feels 65°
Afternoon74°feels 74°
Evening74°feels 74°
Overnight70°feels 69°
80 °
Fergus, Thursday, 13 August
Light rain. High 80°, low 61°.
Pressure29.85 inHg
Wind11.4 mph SW
Humidity55%
Visibility—
Dew point55°
Fri, 1472° / 60°0
Morning63°feels 63°
Afternoon67°feels 66°
Evening71°feels 70°
Overnight63°feels 62°
72 °
Fergus, Friday, 14 August
Overcast. High 72°, low 60°.
Pressure30.06 inHg
Wind14.4 mph NW
Humidity63%
Visibility—
Dew point52°
Sat, 1577° / 54°0.02
Morning59°feels 58°
Afternoon72°feels 71°
Evening76°feels 75°
Overnight66°feels 65°
77 °
Fergus, Saturday, 15 August
Light rain. High 77°, low 54°.
Pressure30.15 inHg
Wind12 mph SE
Humidity46%
Visibility—
Dew point47°
Sun, 1690° / 60°0.02
Morning67°feels 66°
Afternoon84°feels 82°
Evening87°feels 84°
Overnight73°feels 72°
90 °
Fergus, Sunday, 16 August
Light rain. High 90°, low 60°.
Pressure29.97 inHg
Wind9.4 mph NW
Humidity34%
Visibility—
Dew point49°
Mon, 1790° / 69°0
Morning74°feels 72°
Afternoon87°feels 83°
Evening87°feels 83°
Overnight73°feels 71°
90 °
Fergus, Monday, 17 August
Mostly clear. High 90°, low 69°.
Pressure29.91 inHg
Wind14.5 mph NW
Humidity16%
Visibility—
Dew point33°
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 Fergus, 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.