As of 07:45 CST

Weather in Riffle, IL

30°

Riffle, Sunday, 15 November, 07:45

Clear. Feels like 25°. High 53°, low 28°.

Pressure30.45 inHg

Wind4.6 mph N

Humidity86%

Visibility6.2 mi

Dew point27°

See detailed hourly forecast

Mon, 1655° / 28°

55 °

Riffle, Monday, 16 November

Clear. High 55°, low 28°.

Pressure30.53 inHg

Wind2.8 mph S

Humidity50%

Visibility6.2 mi

Dew point35°

Tue, 1757° / 33°

57 °

Riffle, Tuesday, 17 November

Clear. High 57°, low 33°.

Pressure30.53 inHg

Wind5.5 mph S

Humidity55%

Visibility6.2 mi

Dew point39°

Wed, 1860° / 39°

60 °

Riffle, Wednesday, 18 November

Overcast. High 60°, low 39°.

Pressure30.42 inHg

Wind9.4 mph S

Humidity49%

Visibility6.2 mi

Dew point40°

Thu, 1964° / 45°

64 °

Riffle, Thursday, 19 November

Overcast. High 64°, low 45°.

Pressure30.36 inHg

Wind8.7 mph SW

Humidity58%

Visibility—

Dew point44°

Fri, 2067° / 49°

67 °

Riffle, Friday, 20 November

Partly cloudy. High 67°, low 49°.

Pressure30.33 inHg

Wind6.5 mph S

Humidity61%

Visibility—

Dew point49°

Sat, 2166° / 46°

66 °

Riffle, Saturday, 21 November

Mostly clear. High 66°, low 46°.

Pressure30.09 inHg

Wind13.7 mph S

Humidity29%

Visibility—

Dew point30°

Sun, 2259° / 44°

59 °

Riffle, Sunday, 22 November

Clear. High 59°, low 44°.

Pressure30.15 inHg

Wind13 mph NW

Humidity42%

Visibility—

Dew point35°

Mon, 2351° / 35°

51 °

Riffle, Monday, 23 November

Clear. High 51°, low 35°.

Pressure30.27 inHg

Wind10.8 mph NE

Humidity44%

Visibility—

Dew point27°

Tue, 2451° / 32°

51 °

Riffle, Tuesday, 24 November

Partly cloudy. High 51°, low 32°.

Pressure30.33 inHg

Wind9.9 mph E

Humidity33%

Visibility—

Dew point19°

Wed, 2556° / 35°

56 °

Riffle, Wednesday, 25 November

Overcast. High 56°, low 35°.

Pressure30.21 inHg

Wind7.5 mph SE

Humidity40%

Visibility—

Dew point28°

Thu, 2661° / 44°

61 °

Riffle, Thursday, 26 November

Overcast. High 61°, low 44°.

Pressure30.12 inHg

Wind11.5 mph SE

Humidity32%

Visibility—

Dew point29°

Fri, 2755° / 48°

0.33

55 °

Riffle, Friday, 27 November

Rain. High 55°, low 48°.

Pressure29.97 inHg

Wind8.4 mph W

Humidity91%

Visibility—

Dew point49°

Sat, 2853° / 42°

53 °

Riffle, Saturday, 28 November

Clear. High 53°, low 42°.

Pressure30.00 inHg

Wind10.4 mph NW

Humidity50%

Visibility—

Dew point34°

Sun, 2952° / 37°

52 °

Riffle, Sunday, 29 November

Overcast. High 52°, low 37°.

Pressure30.06 inHg

Wind11.7 mph E

Humidity52%

Visibility—

Dew point32°

Mon, 3049° / 39°

49 °

Riffle, Monday, 30 November

Overcast. High 49°, low 39°.

Pressure30.09 inHg

Wind12.4 mph NE

Humidity52%

Visibility—

Dew point31°

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.