As of 07:39 CST

Weather in Riffle, IL

44°

Riffle, Thursday, 12 November, 07:39

Overcast. Feels like 40°. High 53°, low 38°.

Pressure29.88 inHg

Wind9.2 mph W

Humidity87%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Fri, 1347° / 34°

47 °

Riffle, Friday, 13 November

Overcast. High 47°, low 34°.

Pressure30.06 inHg

Wind13.4 mph N

Humidity65%

Visibility6.2 mi

Dew point30°

Sat, 1448° / 31°

48 °

Riffle, Saturday, 14 November

Clear. High 48°, low 31°.

Pressure30.30 inHg

Wind5 mph NW

Humidity54%

Visibility6.2 mi

Dew point27°

Sun, 1550° / 30°

50 °

Riffle, Sunday, 15 November

Overcast. High 50°, low 30°.

Pressure30.47 inHg

Wind1.8 mph NW

Humidity50%

Visibility6.2 mi

Dew point28°

Mon, 1653° / 31°

53 °

Riffle, Monday, 16 November

Clear. High 53°, low 31°.

Pressure30.50 inHg

Wind4.5 mph E

Humidity46%

Visibility—

Dew point29°

Tue, 1753° / 32°

53 °

Riffle, Tuesday, 17 November

Clear. High 53°, low 32°.

Pressure30.50 inHg

Wind4.6 mph E

Humidity49%

Visibility—

Dew point31°

Wed, 1862° / 37°

62 °

Riffle, Wednesday, 18 November

Clear. High 62°, low 37°.

Pressure30.39 inHg

Wind11.1 mph S

Humidity37%

Visibility—

Dew point30°

Thu, 1964° / 45°

64 °

Riffle, Thursday, 19 November

Overcast. High 64°, low 45°.

Pressure30.24 inHg

Wind15.1 mph S

Humidity43%

Visibility—

Dew point33°

Fri, 2068° / 48°

68 °

Riffle, Friday, 20 November

Partly cloudy. High 68°, low 48°.

Pressure30.24 inHg

Wind11 mph SW

Humidity48%

Visibility—

Dew point45°

Sat, 2170° / 57°

0.01

70 °

Riffle, Saturday, 21 November

Light rain. High 70°, low 57°.

Pressure30.18 inHg

Wind12.1 mph S

Humidity46%

Visibility—

Dew point43°

Sun, 2269° / 57°

69 °

Riffle, Sunday, 22 November

Overcast. High 69°, low 57°.

Pressure29.88 inHg

Wind19.8 mph S

Humidity32%

Visibility—

Dew point36°

Mon, 2367° / 58°

0.19

67 °

Riffle, Monday, 23 November

Light rain. High 67°, low 58°.

Pressure29.71 inHg

Wind18.5 mph S

Humidity59%

Visibility—

Dew point51°

Tue, 2462° / 41°

0.44

62 °

Riffle, Tuesday, 24 November

Rain. High 62°, low 41°.

Pressure29.65 inHg

Wind24.2 mph SW

Humidity59%

Visibility—

Dew point35°

Wed, 2543° / 33°

43 °

Riffle, Wednesday, 25 November

Mostly clear. High 43°, low 33°.

Pressure30.30 inHg

Wind17.5 mph W

Humidity47%

Visibility—

Dew point22°

Thu, 2647° / 33°

47 °

Riffle, Thursday, 26 November

Overcast. High 47°, low 33°.

Pressure30.33 inHg

Wind12.3 mph SE

Humidity40%

Visibility—

Dew point20°

Fri, 2760° / 41°

0.99

60 °

Riffle, Friday, 27 November

Heavy rain. High 60°, low 41°.

Pressure29.80 inHg

Wind28 mph S

Humidity91%

Visibility—

Dew point46°

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 Riffle, 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 Riffle, 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.