10-day forecast for Watson, IL: 40° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 23
57°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1757° / 42°0
Morning43°feels 39°
Afternoon57°feels 54°
Evening49°feels 49°
Overnight47°feels 42°
57 °
Watson, Saturday, 17 October
Clear. High 57°, low 42°.
Pressure30.56 inHg
Wind4.8 mph NE
Humidity52%
Visibility6.2 mi
Dew point37°
Sun, 1862° / 40°0
Morning43°feels 39°
Afternoon61°feels 59°
Evening51°feels 49°
Overnight43°feels 41°
62 °
Watson, Sunday, 18 October
Clear. High 62°, low 40°.
Pressure30.53 inHg
Wind7.3 mph S
Humidity43%
Visibility6.2 mi
Dew point36°
Mon, 1967° / 42°0
Morning46°feels 45°
Afternoon67°feels 65°
Evening54°feels 53°
Overnight45°feels 43°
67 °
Watson, Monday, 19 October
Clear. High 67°, low 42°.
Pressure30.39 inHg
Wind4 mph S
Humidity48%
Visibility6.2 mi
Dew point42°
Tue, 2069° / 44°0
Morning51°feels 50°
Afternoon67°feels 65°
Evening58°feels 56°
Overnight52°feels 51°
69 °
Watson, Tuesday, 20 October
Partly cloudy. High 69°, low 44°.
Pressure30.33 inHg
Wind3.9 mph E
Humidity38%
Visibility—
Dew point38°
Wed, 2172° / 50°0
Morning56°feels 55°
Afternoon68°feels 66°
Evening61°feels 58°
Overnight57°feels 55°
72 °
Watson, Wednesday, 21 October
Partly cloudy. High 72°, low 50°.
Pressure30.30 inHg
Wind4.9 mph E
Humidity38%
Visibility—
Dew point40°
Thu, 2276° / 53°0
Morning59°feels 56°
Afternoon73°feels 71°
Evening64°feels 61°
Overnight59°feels 56°
76 °
Watson, Thursday, 22 October
Clear. High 76°, low 53°.
Pressure30.24 inHg
Wind5.8 mph SE
Humidity24%
Visibility—
Dew point33°
Fri, 2377° / 53°0
Morning59°feels 57°
Afternoon74°feels 72°
Evening64°feels 62°
Overnight59°feels 56°
77 °
Watson, Friday, 23 October
Clear. High 77°, low 53°.
Pressure30.18 inHg
Wind8.9 mph SE
Humidity25%
Visibility—
Dew point35°
Sat, 2474° / 55°0
Morning60°feels 58°
Afternoon71°feels 70°
Evening65°feels 63°
Overnight60°feels 57°
74 °
Watson, Saturday, 24 October
Overcast. High 74°, low 55°.
Pressure30.21 inHg
Wind8 mph SE
Humidity30%
Visibility—
Dew point37°
Sun, 2575° / 54°0
Morning60°feels 58°
Afternoon73°feels 71°
Evening65°feels 63°
Overnight60°feels 59°
75 °
Watson, Sunday, 25 October
Overcast. High 75°, low 54°.
Pressure30.21 inHg
Wind7.1 mph E
Humidity29%
Visibility—
Dew point37°
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 Watson, 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.