As of 06:53 CDT

Weather in Somerset, IL

43°

Somerset, Tuesday, 20 October, 06:53

Clear. Feels like 43°. High 74°, low 43°.

Pressure30.36 inHg

Wind0 mph N

Humidity100%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Wed, 2175° / 44°

75 °

Somerset, Wednesday, 21 October

Clear. High 75°, low 44°.

Pressure30.27 inHg

Wind2.6 mph NE

Humidity42%

Visibility6.2 mi

Dew point46°

Thu, 2273° / 50°

73 °

Somerset, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.27 inHg

Wind4.5 mph NE

Humidity42%

Visibility6.2 mi

Dew point47°

Fri, 2371° / 49°

71 °

Somerset, Friday, 23 October

Clear. High 71°, low 49°.

Pressure30.30 inHg

Wind6.5 mph E

Humidity48%

Visibility6.2 mi

Dew point49°

Sat, 2475° / 49°

75 °

Somerset, Saturday, 24 October

Overcast. High 75°, low 49°.

Pressure30.36 inHg

Wind5.6 mph E

Humidity40%

Visibility—

Dew point44°

Sun, 2576° / 54°

76 °

Somerset, Sunday, 25 October

Overcast. High 76°, low 54°.

Pressure30.42 inHg

Wind6 mph S

Humidity35%

Visibility—

Dew point43°

Mon, 2676° / 56°

76 °

Somerset, Monday, 26 October

Overcast. High 76°, low 56°.

Pressure30.24 inHg

Wind10.8 mph SW

Humidity29%

Visibility—

Dew point39°

Tue, 2762° / 50°

62 °

Somerset, Tuesday, 27 October

Overcast. High 62°, low 50°.

Pressure30.33 inHg

Wind13.1 mph N

Humidity53%

Visibility—

Dew point40°

Wed, 2849° / 34°

49 °

Somerset, Wednesday, 28 October

Clear. High 49°, low 34°.

Pressure30.47 inHg

Wind14.1 mph N

Humidity19%

Visibility—

Dew point6°

Thu, 2956° / 29°

56 °

Somerset, Thursday, 29 October

Overcast. High 56°, low 29°.

Pressure30.27 inHg

Wind6.9 mph SW

Humidity15%

Visibility—

Dew point5°

Fri, 3045° / 40°

0.51

45 °

Somerset, Friday, 30 October

Rain. High 45°, low 40°.

Pressure30.15 inHg

Wind8.5 mph SW

Humidity90%

Visibility—

Dew point40°

Sat, 3158° / 45°

0.04

58 °

Somerset, Saturday, 31 October

Light rain. High 58°, low 45°.

Pressure30.15 inHg

Wind4.7 mph SW

Humidity77%

Visibility—

Dew point48°

Sun, 0158° / 48°

0.07

58 °

Somerset, Sunday, 1 November

Light rain. High 58°, low 48°.

Pressure30.21 inHg

Wind9.3 mph E

Humidity68%

Visibility—

Dew point46°

Mon, 0253° / 46°

0.37

53 °

Somerset, Monday, 2 November

Rain. High 53°, low 46°.

Pressure30.12 inHg

Wind11.3 mph NE

Humidity88%

Visibility—

Dew point47°

Tue, 0357° / 39°

57 °

Somerset, Tuesday, 3 November

Overcast. High 57°, low 39°.

Pressure30.15 inHg

Wind8.9 mph N

Humidity31%

Visibility—

Dew point24°

Wed, 0461° / 37°

61 °

Somerset, Wednesday, 4 November

Clear. High 61°, low 37°.

Pressure30.12 inHg

Wind5.9 mph SW

Humidity28%

Visibility—

Dew point24°

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 Somerset, 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 Somerset, 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.