10-day forecast for Natrona, IL: 47° 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 22
61° · 0.81 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2375° / 48°0
Morning52°feels 51°
Afternoon74°feels 73°
Evening60°feels 59°
Overnight52°feels 50°
75 °
Natrona, Friday, 23 October
Clear. High 75°, low 48°.
Pressure30.30 inHg
Wind7.6 mph SE
Humidity43%
Visibility6.2 mi
Dew point47°
Sat, 2473° / 50°0
Morning51°feels 50°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight54°feels 53°
73 °
Natrona, Saturday, 24 October
Overcast. High 73°, low 50°.
Pressure30.36 inHg
Wind7.5 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Sun, 2575° / 51°0
Morning52°feels 51°
Afternoon74°feels 73°
Evening62°feels 61°
Overnight54°feels 53°
75 °
Natrona, Sunday, 25 October
Partly cloudy. High 75°, low 51°.
Pressure30.39 inHg
Wind4.3 mph S
Humidity47%
Visibility6.2 mi
Dew point49°
Mon, 2673° / 50°0
Morning56°feels 56°
Afternoon71°feels 70°
Evening63°feels 62°
Overnight54°feels 53°
73 °
Natrona, Monday, 26 October
Overcast. High 73°, low 50°.
Pressure30.33 inHg
Wind6.8 mph E
Humidity44%
Visibility—
Dew point46°
Tue, 2770° / 53°0.01
Morning58°feels 57°
Afternoon69°feels 67°
Evening61°feels 60°
Overnight57°feels 57°
70 °
Natrona, Tuesday, 27 October
Light rain. High 70°, low 53°.
Pressure30.27 inHg
Wind7.4 mph SE
Humidity48%
Visibility—
Dew point47°
Wed, 2863° / 50°0.01
Morning54°feels 53°
Afternoon63°feels 61°
Evening58°feels 57°
Overnight56°feels 55°
63 °
Natrona, Wednesday, 28 October
Light rain. High 63°, low 50°.
Pressure30.18 inHg
Wind8.9 mph W
Humidity56%
Visibility—
Dew point46°
Thu, 2967° / 51°0.06
Morning55°feels 54°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight57°feels 56°
67 °
Natrona, Thursday, 29 October
Light rain. High 67°, low 51°.
Pressure30.12 inHg
Wind8.2 mph E
Humidity51%
Visibility—
Dew point45°
Fri, 3064° / 58°0.32
Morning60°feels 59°
Afternoon63°feels 63°
Evening61°feels 60°
Overnight62°feels 62°
64 °
Natrona, Friday, 30 October
Light rain. High 64°, low 58°.
Pressure29.85 inHg
Wind15.6 mph S
Humidity78%
Visibility—
Dew point56°
Sat, 3161° / 54°0.81
Morning59°feels 59°
Afternoon60°feels 60°
Evening59°feels 58°
Overnight55°feels 55°
61 °
Natrona, Saturday, 31 October
Rain. High 61°, low 54°.
Pressure29.74 inHg
Wind12.2 mph S
Humidity95%
Visibility—
Dew point58°
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 Natrona, 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.