10-day forecast for Garrett, IL: 45° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 29
64° · 0.57 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3073° / 52°0
Morning52°feels 51°
Afternoon72°feels 70°
Evening62°feels 61°
Overnight57°feels 56°
73 °
Garrett, Friday, 30 October
Mostly clear. High 73°, low 52°.
Pressure30.30 inHg
Wind9.8 mph E
Humidity44%
Visibility6.2 mi
Dew point43°
Sat, 3170° / 55°0
Morning56°feels 54°
Afternoon67°feels 65°
Evening61°feels 59°
Overnight59°feels 58°
70 °
Garrett, Saturday, 31 October
Overcast. High 70°, low 55°.
Pressure30.30 inHg
Wind6.4 mph SE
Humidity42%
Visibility6.2 mi
Dew point42°
Sun, 0169° / 57°0.03
Morning58°feels 57°
Afternoon69°feels 69°
Evening61°feels 61°
Overnight60°feels 59°
69 °
Garrett, Sunday, 1 November
Light rain. High 69°, low 57°.
Pressure30.33 inHg
Wind7 mph SE
Humidity65%
Visibility6.2 mi
Dew point54°
Mon, 0266° / 57°0
Morning58°feels 57°
Afternoon64°feels 63°
Evening61°feels 61°
Overnight58°feels 57°
66 °
Garrett, Monday, 2 November
Overcast. High 66°, low 57°.
Pressure30.15 inHg
Wind10.9 mph S
Humidity78%
Visibility6.2 mi
Dew point55°
Tue, 0374° / 61°0.04
Morning66°feels 66°
Afternoon73°feels 73°
Evening69°feels 69°
Overnight66°feels 66°
74 °
Garrett, Tuesday, 3 November
Light rain. High 74°, low 61°.
Pressure29.94 inHg
Wind18.4 mph S
Humidity58%
Visibility—
Dew point57°
Wed, 0464° / 61°0.57
Morning62°feels 63°
Afternoon63°feels 63°
Evening62°feels 62°
Overnight62°feels 62°
64 °
Garrett, Wednesday, 4 November
Rain. High 64°, low 61°.
Pressure29.74 inHg
Wind16.8 mph S
Humidity92%
Visibility—
Dew point61°
Thu, 0563° / 56°0.05
Morning61°feels 61°
Afternoon62°feels 62°
Evening57°feels 56°
Overnight57°feels 56°
63 °
Garrett, Thursday, 5 November
Light rain. High 63°, low 56°.
Pressure29.65 inHg
Wind11.9 mph N
Humidity86%
Visibility—
Dew point59°
Fri, 0662° / 48°0
Morning52°feels 48°
Afternoon60°feels 58°
Evening54°feels 53°
Overnight51°feels 48°
62 °
Garrett, Friday, 6 November
Clear. High 62°, low 48°.
Pressure29.83 inHg
Wind11.2 mph NW
Humidity53%
Visibility—
Dew point42°
Sat, 0761° / 45°0
Morning49°feels 46°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight49°feels 47°
61 °
Garrett, Saturday, 7 November
Overcast. High 61°, low 45°.
Pressure30.15 inHg
Wind6.4 mph E
Humidity50%
Visibility—
Dew point38°
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 Garrett, IL 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.