As of 18:02 CDT

Weather in Bluffs, IL

78°

Bluffs, Thursday, 8 October, 18:02

Clear. Feels like 78°. High 81°, low 51°.

Pressure30.03 inHg

Wind1.3 mph SE

Humidity41%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Fri, 0986° / 55°

86 °

Bluffs, Friday, 9 October

Clear. High 86°, low 55°.

Pressure30.06 inHg

Wind10.5 mph S

Humidity40%

Visibility6.2 mi

Dew point52°

Sat, 1082° / 56°

82 °

Bluffs, Saturday, 10 October

Overcast. High 82°, low 56°.

Pressure30.06 inHg

Wind4.6 mph S

Humidity50%

Visibility6.2 mi

Dew point56°

Sun, 1180° / 56°

80 °

Bluffs, Sunday, 11 October

Clear. High 80°, low 56°.

Pressure29.97 inHg

Wind1.7 mph NW

Humidity56%

Visibility6.2 mi

Dew point57°

Mon, 1291° / 63°

91 °

Bluffs, Monday, 12 October

Clear. High 91°, low 63°.

Pressure29.88 inHg

Wind9.4 mph SW

Humidity45%

Visibility6.2 mi

Dew point60°

Tue, 1384° / 66°

0.19

84 °

Bluffs, Tuesday, 13 October

Rain. High 84°, low 66°.

Pressure29.88 inHg

Wind10.7 mph NE

Humidity45%

Visibility—

Dew point58°

Wed, 1477° / 63°

0.9

77 °

Bluffs, Wednesday, 14 October

Heavy rain. High 77°, low 63°.

Pressure29.88 inHg

Wind12.5 mph SE

Humidity83%

Visibility—

Dew point67°

Thu, 1582° / 70°

0.97

82 °

Bluffs, Thursday, 15 October

Heavy rain. High 82°, low 70°.

Pressure30.00 inHg

Wind8.6 mph SW

Humidity71%

Visibility—

Dew point69°

Fri, 1669° / 53°

0.5

69 °

Bluffs, Friday, 16 October

Rain. High 69°, low 53°.

Pressure30.30 inHg

Wind17.7 mph N

Humidity55%

Visibility—

Dew point48°

Sat, 1754° / 44°

54 °

Bluffs, Saturday, 17 October

Partly cloudy. High 54°, low 44°.

Pressure30.53 inHg

Wind13 mph N

Humidity45%

Visibility—

Dew point32°

Sun, 1858° / 40°

58 °

Bluffs, Sunday, 18 October

Clear. High 58°, low 40°.

Pressure30.53 inHg

Wind6.9 mph E

Humidity37%

Visibility—

Dew point28°

Mon, 1964° / 42°

64 °

Bluffs, Monday, 19 October

Clear. High 64°, low 42°.

Pressure30.42 inHg

Wind9.6 mph SE

Humidity30%

Visibility—

Dew point27°

Tue, 2073° / 49°

73 °

Bluffs, Tuesday, 20 October

Mostly clear. High 73°, low 49°.

Pressure30.21 inHg

Wind12.1 mph S

Humidity37%

Visibility—

Dew point40°

Wed, 2172° / 55°

0.21

72 °

Bluffs, Wednesday, 21 October

Light rain. High 72°, low 55°.

Pressure30.06 inHg

Wind9.8 mph S

Humidity63%

Visibility—

Dew point54°

Thu, 2271° / 52°

71 °

Bluffs, Thursday, 22 October

Clear. High 71°, low 52°.

Pressure30.18 inHg

Wind5.5 mph NW

Humidity49%

Visibility—

Dew point47°

Fri, 2374° / 54°

74 °

Bluffs, Friday, 23 October

Clear. High 74°, low 54°.

Pressure30.18 inHg

Wind6.1 mph SE

Humidity42%

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 Bluffs, 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 Bluffs, 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.