10-day forecast for Fairfield, MT: 23° to 54°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Monday, November 2
34° · 0.06 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2644° / 29°0
Morning29°feels 29°
Afternoon43°feels 41°
Evening37°feels 37°
Overnight30°feels 30°
44 °
Fairfield, Monday, 26 October
Overcast. High 44°, low 29°.
Pressure30.18 inHg
Wind2.3 mph E
Humidity76%
Visibility6.2 mi
Dew point28°
Tue, 2750° / 32°0.04
Morning35°feels 35°
Afternoon50°feels 45°
Evening39°feels 34°
Overnight33°feels 30°
50 °
Fairfield, Tuesday, 27 October
Light rain. High 50°, low 32°.
Pressure29.83 inHg
Wind8.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point34°
Wed, 2851° / 36°0
Morning36°feels 29°
Afternoon49°feels 45°
Evening41°feels 38°
Overnight36°feels 31°
51 °
Fairfield, Wednesday, 28 October
Clear. High 51°, low 36°.
Pressure29.97 inHg
Wind11 mph SW
Humidity57%
Visibility6.2 mi
Dew point29°
Thu, 2934° / 26°0.06
Morning31°feels 22°
Afternoon29°feels 20°
Evening28°feels 19°
Overnight27°feels 20°
34 °
Fairfield, Thursday, 29 October
Light snow. High 34°, low 26°.
Pressure30.21 inHg
Wind11.7 mph N
Humidity95%
Visibility—
Dew point28°
Fri, 3040° / 23°0.04
Morning26°feels 25°
Afternoon33°feels 28°
Evening37°feels 32°
Overnight34°feels 31°
40 °
Fairfield, Friday, 30 October
Light snow. High 40°, low 23°.
Pressure30.15 inHg
Wind6 mph E
Humidity87%
Visibility—
Dew point27°
Sat, 3151° / 36°0
Morning40°feels 33°
Afternoon47°feels 42°
Evening43°feels 37°
Overnight39°feels 31°
51 °
Fairfield, Saturday, 31 October
Partly cloudy. High 51°, low 36°.
Pressure29.77 inHg
Wind17 mph SW
Humidity57%
Visibility—
Dew point32°
Sun, 0150° / 36°0
Morning40°feels 31°
Afternoon46°feels 39°
Evening43°feels 36°
Overnight36°feels 28°
50 °
Fairfield, Sunday, 1 November
Clear. High 50°, low 36°.
Pressure29.94 inHg
Wind19.9 mph SW
Humidity28%
Visibility—
Dew point14°
Mon, 0254° / 34°0
Morning38°feels 30°
Afternoon47°feels 41°
Evening45°feels 39°
Overnight38°feels 31°
54 °
Fairfield, Monday, 2 November
Overcast. High 54°, low 34°.
Pressure30.09 inHg
Wind14.8 mph SW
Humidity36%
Visibility—
Dew point20°
Tue, 0352° / 38°0
Morning42°feels 35°
Afternoon50°feels 46°
Evening43°feels 35°
Overnight40°feels 33°
52 °
Fairfield, Tuesday, 3 November
Overcast. High 52°, low 38°.
Pressure29.71 inHg
Wind22.6 mph SW
Humidity33%
Visibility—
Dew point22°
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 Fairfield, 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.