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As of 19:36 CDT

Weather in Fiatt, IL

65°Current weather

Fiatt, Saturday, 10 October, 19:36

Overcast. Feels like 64°. High 82°, low 58°.

Pressure30.00 inHg
Wind9.4 mph SE
Humidity70%
Visibility6.2 mi
Dew point55°
Sun, 1184° / 52°0Clear
84 °Clear

Fiatt, Sunday, 11 October

Clear. High 84°, low 52°.

Pressure29.97 inHg
Wind6.6 mph S
Humidity55%
Visibility6.2 mi
Dew point57°
Mon, 1285° / 61°0Mostly clear
85 °Mostly clear

Fiatt, Monday, 12 October

Mostly clear. High 85°, low 61°.

Pressure29.85 inHg
Wind11.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point64°
Tue, 1382° / 70°0Clear
82 °Clear

Fiatt, Tuesday, 13 October

Clear. High 82°, low 70°.

Pressure29.85 inHg
Wind7.3 mph W
Humidity61%
Visibility6.2 mi
Dew point66°
Wed, 1474° / 64°0.71Rain
74 °Rain

Fiatt, Wednesday, 14 October

Rain. High 74°, low 64°.

Pressure30.06 inHg
Wind7 mph NE
Humidity72%
Visibility6.2 mi
Dew point62°
Thu, 1562° / 56°1.4Rain
62 °Rain

Fiatt, Thursday, 15 October

Rain. High 62°, low 56°.

Pressure30.15 inHg
Wind11.4 mph E
Humidity98%
Visibility—
Dew point57°
Fri, 1656° / 40°0Partly cloudy
56 °Partly cloudy

Fiatt, Friday, 16 October

Partly cloudy. High 56°, low 40°.

Pressure30.15 inHg
Wind22.8 mph NW
Humidity46%
Visibility—
Dew point35°
Sat, 1739° / 32°0Overcast
39 °Overcast

Fiatt, Saturday, 17 October

Overcast. High 39°, low 32°.

Pressure30.33 inHg
Wind19.7 mph NW
Humidity52%
Visibility—
Dew point21°
Sun, 1846° / 26°0Clear
46 °Clear

Fiatt, Sunday, 18 October

Clear. High 46°, low 26°.

Pressure30.62 inHg
Wind12.9 mph NW
Humidity31%
Visibility—
Dew point13°
Mon, 1954° / 30°0Overcast
54 °Overcast

Fiatt, Monday, 19 October

Overcast. High 54°, low 30°.

Pressure30.59 inHg
Wind12.9 mph S
Humidity33%
Visibility—
Dew point19°
Tue, 2063° / 37°0Clear
63 °Clear

Fiatt, Tuesday, 20 October

Clear. High 63°, low 37°.

Pressure30.36 inHg
Wind12.7 mph S
Humidity29%
Visibility—
Dew point25°
Wed, 2169° / 43°0Clear
69 °Clear

Fiatt, Wednesday, 21 October

Clear. High 69°, low 43°.

Pressure30.24 inHg
Wind14.2 mph S
Humidity28%
Visibility—
Dew point29°
Thu, 2271° / 48°0Light rain
71 °Light rain

Fiatt, Thursday, 22 October

Light rain. High 71°, low 48°.

Pressure30.24 inHg
Wind15.7 mph NW
Humidity28%
Visibility—
Dew point31°
Fri, 2350° / 45°0Overcast
50 °Overcast

Fiatt, Friday, 23 October

Overcast. High 50°, low 45°.

Pressure30.24 inHg
Wind14 mph NW
Humidity66%
Visibility—
Dew point37°
Sat, 2456° / 45°0Overcast
56 °Overcast

Fiatt, Saturday, 24 October

Overcast. High 56°, low 45°.

Pressure30.18 inHg
Wind10.3 mph N
Humidity56%
Visibility—
Dew point38°
Sun, 2564° / 44°0Mostly clear
64 °Mostly clear

Fiatt, Sunday, 25 October

Mostly clear. High 64°, low 44°.

Pressure30.15 inHg
Wind12.2 mph N
Humidity44%
Visibility—
Dew point38°

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 Fiatt, 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 Fiatt, 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.