As of 23:20 CDT

Weather in West Salem, IL

61°Current weather

West Salem, Saturday, 31 October, 23:20

Overcast. Feels like 60°. High 69°, low 56°.

Pressure30.30 inHg
Wind6 mph SE
Humidity72%
Visibility6.2 mi
Dew point52°
Sun, 0164° / 56°0.09Light rain
64 °Light rain

West Salem, Sunday, 1 November

Light rain. High 64°, low 56°.

Pressure30.30 inHg
Wind10.6 mph SE
Humidity67%
Visibility6.2 mi
Dew point51°
Mon, 0266° / 55°0.02Light rain
66 °Light rain

West Salem, Monday, 2 November

Light rain. High 66°, low 55°.

Pressure30.12 inHg
Wind14.8 mph S
Humidity78%
Visibility6.2 mi
Dew point58°
Tue, 0374° / 64°0.01Light rain
74 °Light rain

West Salem, Tuesday, 3 November

Light rain. High 74°, low 64°.

Pressure29.94 inHg
Wind14.7 mph S
Humidity74%
Visibility6.2 mi
Dew point62°
Wed, 0467° / 55°0.43Rain
67 °Rain

West Salem, Wednesday, 4 November

Rain. High 67°, low 55°.

Pressure29.77 inHg
Wind9.6 mph SW
Humidity74%
Visibility6.2 mi
Dew point57°
Thu, 0564° / 51°0Clear
64 °Clear

West Salem, Thursday, 5 November

Clear. High 64°, low 51°.

Pressure29.80 inHg
Wind13.3 mph SW
Humidity49%
Visibility—
Dew point42°
Fri, 0656° / 51°0Overcast
56 °Overcast

West Salem, Friday, 6 November

Overcast. High 56°, low 51°.

Pressure29.91 inHg
Wind11.9 mph W
Humidity65%
Visibility—
Dew point44°
Sat, 0762° / 47°0Overcast
62 °Overcast

West Salem, Saturday, 7 November

Overcast. High 62°, low 47°.

Pressure29.74 inHg
Wind13.8 mph W
Humidity43%
Visibility—
Dew point36°
Sun, 0857° / 45°0Clear
57 °Clear

West Salem, Sunday, 8 November

Clear. High 57°, low 45°.

Pressure29.71 inHg
Wind19.8 mph W
Humidity31%
Visibility—
Dew point25°
Mon, 0955° / 38°0Clear
55 °Clear

West Salem, Monday, 9 November

Clear. High 55°, low 38°.

Pressure29.94 inHg
Wind17.3 mph NW
Humidity46%
Visibility—
Dew point31°
Tue, 1060° / 41°0Partly cloudy
60 °Partly cloudy

West Salem, Tuesday, 10 November

Partly cloudy. High 60°, low 41°.

Pressure30.06 inHg
Wind13.1 mph NW
Humidity38%
Visibility—
Dew point31°
Wed, 1156° / 38°0Clear
56 °Clear

West Salem, Wednesday, 11 November

Clear. High 56°, low 38°.

Pressure30.18 inHg
Wind8 mph NW
Humidity31%
Visibility—
Dew point23°
Thu, 1251° / 44°0Overcast
51 °Overcast

West Salem, Thursday, 12 November

Overcast. High 51°, low 44°.

Pressure30.00 inHg
Wind10.7 mph SE
Humidity47%
Visibility—
Dew point30°
Fri, 1358° / 48°0.07Light rain
58 °Light rain

West Salem, Friday, 13 November

Light rain. High 58°, low 48°.

Pressure29.74 inHg
Wind11.7 mph N
Humidity87%
Visibility—
Dew point48°
Sat, 1458° / 44°0Overcast
58 °Overcast

West Salem, Saturday, 14 November

Overcast. High 58°, low 44°.

Pressure29.88 inHg
Wind18 mph NW
Humidity48%
Visibility—
Dew point36°
Sun, 1556° / 38°0Clear
56 °Clear

West Salem, Sunday, 15 November

Clear. High 56°, low 38°.

Pressure30.12 inHg
Wind11.1 mph N
Humidity49%
Visibility—
Dew point34°

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 West Salem, 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 West Salem, 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.