10-day forecast for Fairfield, ID: 31° to 67°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Tuesday, October 20
49° · 0.6 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2167° / 38°0.02
Morning38°feels 36°
Afternoon67°feels 65°
Evening53°feels 50°
Overnight41°feels 37°
67 °
Fairfield, Wednesday, 21 October
Light rain. High 67°, low 38°.
Pressure30.03 inHg
Wind9 mph E
Humidity48%
Visibility6.2 mi
Dew point41°
Thu, 2264° / 44°0.2
Morning47°feels 45°
Afternoon63°feels 61°
Evening51°feels 50°
Overnight47°feels 46°
64 °
Fairfield, Thursday, 22 October
Rain. High 64°, low 44°.
Pressure29.88 inHg
Wind9.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point43°
Fri, 2349° / 41°0.6
Morning45°feels 43°
Afternoon48°feels 48°
Evening44°feels 44°
Overnight46°feels 46°
49 °
Fairfield, Friday, 23 October
Rain. High 49°, low 41°.
Pressure29.85 inHg
Wind1.5 mph N
Humidity86%
Visibility2.8 mi
Dew point44°
Sat, 2453° / 31°0
Morning36°feels 36°
Afternoon48°feels 47°
Evening48°feels 48°
Overnight33°feels 29°
53 °
Fairfield, Saturday, 24 October
Clear. High 53°, low 31°.
Pressure30.27 inHg
Wind4.7 mph S
Humidity53%
Visibility—
Dew point29°
Sun, 2556° / 32°0
Morning38°feels 37°
Afternoon52°feels 49°
Evening51°feels 49°
Overnight40°feels 40°
56 °
Fairfield, Sunday, 25 October
Clear. High 56°, low 32°.
Pressure30.21 inHg
Wind5.5 mph S
Humidity49%
Visibility—
Dew point31°
Mon, 2653° / 37°0
Morning40°feels 40°
Afternoon49°feels 47°
Evening49°feels 47°
Overnight43°feels 41°
53 °
Fairfield, Monday, 26 October
Clear. High 53°, low 37°.
Pressure30.30 inHg
Wind6.1 mph SE
Humidity51%
Visibility—
Dew point30°
Tue, 2756° / 38°0
Morning42°feels 39°
Afternoon53°feels 49°
Evening51°feels 47°
Overnight43°feels 40°
56 °
Fairfield, Tuesday, 27 October
Clear. High 56°, low 38°.
Pressure30.27 inHg
Wind7.6 mph SE
Humidity27%
Visibility—
Dew point18°
Wed, 2858° / 39°0
Morning44°feels 40°
Afternoon54°feels 50°
Evening51°feels 48°
Overnight45°feels 42°
58 °
Fairfield, Wednesday, 28 October
Clear. High 58°, low 39°.
Pressure30.12 inHg
Wind7 mph SE
Humidity30%
Visibility—
Dew point21°
Thu, 2960° / 44°0
Morning48°feels 45°
Afternoon57°feels 54°
Evening55°feels 52°
Overnight51°feels 48°
60 °
Fairfield, Thursday, 29 October
Overcast. High 60°, low 44°.
Pressure30.00 inHg
Wind8.2 mph SE
Humidity27%
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, ID 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.