As of 19:46 CDT

Weather in Natrona, IL

69°

Natrona, Wednesday, 14 October, 19:46

Overcast. Feels like 70°. High 73°, low 66°.

Pressure30.03 inHg

Wind11.8 mph NE

Humidity100%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

Thu, 1573° / 62°

0.53

73 °

Natrona, Thursday, 15 October

Rain. High 73°, low 62°.

Pressure29.94 inHg

Wind8.8 mph SE

Humidity91%

Visibility1.8 mi

Dew point65°

Fri, 1661° / 50°

0.04

61 °

Natrona, Friday, 16 October

Light rain. High 61°, low 50°.

Pressure30.15 inHg

Wind18.4 mph NW

Humidity64%

Visibility6.2 mi

Dew point41°

Sat, 1757° / 40°

57 °

Natrona, Saturday, 17 October

Clear. High 57°, low 40°.

Pressure30.56 inHg

Wind2.2 mph N

Humidity48%

Visibility6.2 mi

Dew point34°

Sun, 1863° / 42°

63 °

Natrona, Sunday, 18 October

Clear. High 63°, low 42°.

Pressure30.50 inHg

Wind8.2 mph S

Humidity42%

Visibility6.2 mi

Dew point35°

Mon, 1966° / 40°

66 °

Natrona, Monday, 19 October

Clear. High 66°, low 40°.

Pressure30.42 inHg

Wind5 mph S

Humidity38%

Visibility—

Dew point35°

Tue, 2071° / 43°

71 °

Natrona, Tuesday, 20 October

Clear. High 71°, low 43°.

Pressure30.30 inHg

Wind6.4 mph E

Humidity52%

Visibility—

Dew point46°

Wed, 2177° / 56°

77 °

Natrona, Wednesday, 21 October

Clear. High 77°, low 56°.

Pressure30.21 inHg

Wind11.1 mph S

Humidity43%

Visibility—

Dew point49°

Thu, 2269° / 65°

0.19

69 °

Natrona, Thursday, 22 October

Light rain. High 69°, low 65°.

Pressure30.00 inHg

Wind15.4 mph SW

Humidity83%

Visibility—

Dew point60°

Fri, 2376° / 57°

76 °

Natrona, Friday, 23 October

Clear. High 76°, low 57°.

Pressure30.06 inHg

Wind10.1 mph SE

Humidity54%

Visibility—

Dew point53°

Sat, 2475° / 54°

75 °

Natrona, Saturday, 24 October

Overcast. High 75°, low 54°.

Pressure29.94 inHg

Wind18.5 mph SW

Humidity59%

Visibility—

Dew point57°

Sun, 2559° / 45°

59 °

Natrona, Sunday, 25 October

Clear. High 59°, low 45°.

Pressure30.36 inHg

Wind12.1 mph NW

Humidity32%

Visibility—

Dew point27°

Mon, 2658° / 42°

58 °

Natrona, Monday, 26 October

Clear. High 58°, low 42°.

Pressure30.39 inHg

Wind7.3 mph NW

Humidity31%

Visibility—

Dew point25°

Tue, 2761° / 43°

61 °

Natrona, Tuesday, 27 October

Overcast. High 61°, low 43°.

Pressure30.27 inHg

Wind10.2 mph S

Humidity28%

Visibility—

Dew point24°

Wed, 2856° / 48°

0.08

56 °

Natrona, Wednesday, 28 October

Light rain. High 56°, low 48°.

Pressure30.09 inHg

Wind8.7 mph SW

Humidity50%

Visibility—

Dew point35°

Thu, 2964° / 45°

64 °

Natrona, Thursday, 29 October

Overcast. High 64°, low 45°.

Pressure30.06 inHg

Wind8.8 mph W

Humidity56%

Visibility—

Dew point44°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Natrona, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Natrona, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.