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As of 10:21 CDT

Weather in Welland, IL

58°Current weather

Welland, Thursday, 15 October, 10:21

Light rain. Feels like 56°. High 67°, low 57°.

Pressure30.03 inHg
Wind10.4 mph SE
Humidity62%
Visibility6.2 mi
Dew point48°
Fri, 1654° / 44°0.04Light rain
54 °Light rain

Welland, Friday, 16 October

Light rain. High 54°, low 44°.

Pressure30.12 inHg
Wind17.6 mph NW
Humidity71%
Visibility6.2 mi
Dew point43°
Sat, 1756° / 36°0Clear
56 °Clear

Welland, Saturday, 17 October

Clear. High 56°, low 36°.

Pressure30.56 inHg
Wind5.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 42°0Clear
61 °Clear

Welland, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.42 inHg
Wind14.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 1963° / 44°0Overcast
63 °Overcast

Welland, Monday, 19 October

Overcast. High 63°, low 44°.

Pressure30.33 inHg
Wind8.7 mph S
Humidity52%
Visibility—
Dew point41°
Tue, 2067° / 49°0.05Light rain
67 °Light rain

Welland, Tuesday, 20 October

Light rain. High 67°, low 49°.

Pressure30.30 inHg
Wind5.8 mph S
Humidity50%
Visibility—
Dew point45°
Wed, 2165° / 53°0Overcast
65 °Overcast

Welland, Wednesday, 21 October

Overcast. High 65°, low 53°.

Pressure30.33 inHg
Wind7.2 mph SE
Humidity64%
Visibility—
Dew point49°
Thu, 2268° / 52°0Partly cloudy
68 °Partly cloudy

Welland, Thursday, 22 October

Partly cloudy. High 68°, low 52°.

Pressure30.21 inHg
Wind8.9 mph S
Humidity49%
Visibility—
Dew point46°
Fri, 2370° / 55°0Overcast
70 °Overcast

Welland, Friday, 23 October

Overcast. High 70°, low 55°.

Pressure30.21 inHg
Wind14.4 mph SE
Humidity43%
Visibility—
Dew point44°
Sat, 2468° / 56°0Light rain
68 °Light rain

Welland, Saturday, 24 October

Light rain. High 68°, low 56°.

Pressure30.15 inHg
Wind15.9 mph S
Humidity51%
Visibility—
Dew point47°
Sun, 2562° / 48°0Clear
62 °Clear

Welland, Sunday, 25 October

Clear. High 62°, low 48°.

Pressure30.53 inHg
Wind12.7 mph NW
Humidity41%
Visibility—
Dew point35°
Mon, 2662° / 45°0Overcast
62 °Overcast

Welland, Monday, 26 October

Overcast. High 62°, low 45°.

Pressure30.47 inHg
Wind11.4 mph E
Humidity54%
Visibility—
Dew point41°
Tue, 2770° / 59°0.31Rain
70 °Rain

Welland, Tuesday, 27 October

Rain. High 70°, low 59°.

Pressure30.09 inHg
Wind16.6 mph SW
Humidity49%
Visibility—
Dew point48°
Wed, 2859° / 57°0.32Light rain
59 °Light rain

Welland, Wednesday, 28 October

Light rain. High 59°, low 57°.

Pressure30.00 inHg
Wind16.3 mph SW
Humidity85%
Visibility—
Dew point55°
Thu, 2964° / 59°0.06Light rain
64 °Light rain

Welland, Thursday, 29 October

Light rain. High 64°, low 59°.

Pressure29.91 inHg
Wind11.1 mph S
Humidity94%
Visibility—
Dew point59°
Fri, 3072° / 59°0.71Rain
72 °Rain

Welland, Friday, 30 October

Rain. High 72°, low 59°.

Pressure29.71 inHg
Wind24.6 mph W
Humidity84%
Visibility—
Dew point62°

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 Welland, 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 Welland, 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.