10-day forecast for Fairfield, ID: 54° to 93°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Tuesday, August 11
72° · 0.35 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 54°0
Morning58°feels 54°
Afternoon90°feels 86°
Evening83°feels 80°
Overnight58°feels 55°
91 °
Fairfield, Monday, 10 August
Clear. High 91°, low 54°.
Pressure29.83 inHg
Wind13.3 mph SW
Humidity9%
Visibility6.2 mi
Dew point23°
Tue, 1193° / 63°0
Morning71°feels 69°
Afternoon92°feels 88°
Evening85°feels 82°
Overnight65°feels 62°
93 °
Fairfield, Tuesday, 11 August
Clear. High 93°, low 63°.
Pressure29.88 inHg
Wind12.2 mph SW
Humidity9%
Visibility6.2 mi
Dew point23°
Wed, 1284° / 67°0.02
Morning75°feels 73°
Afternoon73°feels 72°
Evening76°feels 75°
Overnight70°feels 68°
84 °
Fairfield, Wednesday, 12 August
Light rain. High 84°, low 67°.
Pressure29.91 inHg
Wind18 mph SW
Humidity31%
Visibility6.2 mi
Dew point40°
Thu, 1385° / 60°0.01
Morning66°feels 65°
Afternoon79°feels 78°
Evening70°feels 69°
Overnight66°feels 64°
85 °
Fairfield, Thursday, 13 August
Light rain. High 85°, low 60°.
Pressure29.77 inHg
Wind16.6 mph NW
Humidity31%
Visibility—
Dew point45°
Fri, 1472° / 61°0.35
Morning61°feels 61°
Afternoon63°feels 63°
Evening71°feels 69°
Overnight64°feels 63°
72 °
Fairfield, Friday, 14 August
Rain. High 72°, low 61°.
Pressure30.00 inHg
Wind10.4 mph NE
Humidity77%
Visibility—
Dew point54°
Sat, 1586° / 58°0
Morning64°feels 63°
Afternoon80°feels 80°
Evening84°feels 81°
Overnight70°feels 68°
86 °
Fairfield, Saturday, 15 August
Clear. High 86°, low 58°.
Pressure30.03 inHg
Wind10.8 mph SE
Humidity30%
Visibility—
Dew point42°
Sun, 1672° / 64°0.09
Morning69°feels 68°
Afternoon71°feels 70°
Evening64°feels 64°
Overnight65°feels 64°
72 °
Fairfield, Sunday, 16 August
Light rain. High 72°, low 64°.
Pressure30.03 inHg
Wind11.1 mph SE
Humidity46%
Visibility—
Dew point50°
Mon, 1777° / 60°0.07
Morning62°feels 61°
Afternoon70°feels 69°
Evening76°feels 74°
Overnight66°feels 64°
77 °
Fairfield, Monday, 17 August
Light rain. High 77°, low 60°.
Pressure30.03 inHg
Wind13.4 mph SW
Humidity58%
Visibility—
Dew point52°
Tue, 1876° / 61°0
Morning67°feels 65°
Afternoon75°feels 73°
Evening73°feels 71°
Overnight66°feels 64°
76 °
Fairfield, Tuesday, 18 August
Overcast. High 76°, low 61°.
Pressure29.91 inHg
Wind12.5 mph W
Humidity20%
Visibility—
Dew point30°
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.