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As of 08:02 CDT

Weather in Allens Spring, IL

41°Current weather

Allens Spring, Tuesday, 20 October, 08:02

Mostly clear. Feels like 37°. High 72°, low 41°.

Pressure30.36 inHg
Wind5.6 mph NE
Humidity87%
Visibility6.2 mi
Dew point40°
Wed, 2173° / 43°0Clear
73 °Clear

Allens Spring, Wednesday, 21 October

Clear. High 73°, low 43°.

Pressure30.27 inHg
Wind2.4 mph NE
Humidity43%
Visibility6.2 mi
Dew point46°
Thu, 2273° / 46°0Clear
73 °Clear

Allens Spring, Thursday, 22 October

Clear. High 73°, low 46°.

Pressure30.24 inHg
Wind5 mph NE
Humidity39%
Visibility6.2 mi
Dew point46°
Fri, 2371° / 50°0Clear
71 °Clear

Allens Spring, Friday, 23 October

Clear. High 71°, low 50°.

Pressure30.30 inHg
Wind6.4 mph E
Humidity45%
Visibility6.2 mi
Dew point47°
Sat, 2474° / 50°0Overcast
74 °Overcast

Allens Spring, Saturday, 24 October

Overcast. High 74°, low 50°.

Pressure30.36 inHg
Wind7.4 mph E
Humidity42%
Visibility—
Dew point45°
Sun, 2574° / 52°0Overcast
74 °Overcast

Allens Spring, Sunday, 25 October

Overcast. High 74°, low 52°.

Pressure30.42 inHg
Wind5.2 mph SW
Humidity38%
Visibility—
Dew point43°
Mon, 2675° / 54°0Overcast
75 °Overcast

Allens Spring, Monday, 26 October

Overcast. High 75°, low 54°.

Pressure30.24 inHg
Wind10.3 mph SW
Humidity29%
Visibility—
Dew point38°
Tue, 2764° / 52°0Overcast
64 °Overcast

Allens Spring, Tuesday, 27 October

Overcast. High 64°, low 52°.

Pressure30.33 inHg
Wind12.3 mph N
Humidity57%
Visibility—
Dew point40°
Wed, 2850° / 35°0Clear
50 °Clear

Allens Spring, Wednesday, 28 October

Clear. High 50°, low 35°.

Pressure30.47 inHg
Wind11.9 mph N
Humidity20%
Visibility—
Dew point8°
Thu, 2956° / 29°0Partly cloudy
56 °Partly cloudy

Allens Spring, Thursday, 29 October

Partly cloudy. High 56°, low 29°.

Pressure30.27 inHg
Wind5.8 mph SW
Humidity15%
Visibility—
Dew point4°
Fri, 3045° / 40°0.55Rain
45 °Rain

Allens Spring, Friday, 30 October

Rain. High 45°, low 40°.

Pressure30.15 inHg
Wind8.2 mph SW
Humidity90%
Visibility—
Dew point40°
Sat, 3156° / 45°0.08Light rain
56 °Light rain

Allens Spring, Saturday, 31 October

Light rain. High 56°, low 45°.

Pressure30.15 inHg
Wind3.9 mph SW
Humidity83%
Visibility—
Dew point47°
Sun, 0156° / 48°0.07Light rain
56 °Light rain

Allens Spring, Sunday, 1 November

Light rain. High 56°, low 48°.

Pressure30.21 inHg
Wind9 mph E
Humidity83%
Visibility—
Dew point49°
Mon, 0254° / 45°0.37Rain
54 °Rain

Allens Spring, Monday, 2 November

Rain. High 54°, low 45°.

Pressure30.09 inHg
Wind11.7 mph NE
Humidity84%
Visibility—
Dew point49°
Tue, 0357° / 40°0Overcast
57 °Overcast

Allens Spring, Tuesday, 3 November

Overcast. High 57°, low 40°.

Pressure30.15 inHg
Wind8.8 mph N
Humidity31%
Visibility—
Dew point24°
Wed, 0461° / 38°0Clear
61 °Clear

Allens Spring, Wednesday, 4 November

Clear. High 61°, low 38°.

Pressure30.12 inHg
Wind5.3 mph NW
Humidity29%
Visibility—
Dew point25°

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 Allens Spring, 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 Allens Spring, 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.