As of 02:14 CST

Weather in Stonington, IL

33°

Stonington, Sunday, 15 November, 02:14

Clear. Feels like 33°. High 51°, low 28°.

Pressure30.39 inHg

Wind1.9 mph NW

Humidity87%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Mon, 1654° / 28°

54 °

Stonington, Monday, 16 November

Clear. High 54°, low 28°.

Pressure30.53 inHg

Wind4.9 mph SW

Humidity46%

Visibility6.2 mi

Dew point33°

Tue, 1756° / 35°

56 °

Stonington, Tuesday, 17 November

Clear. High 56°, low 35°.

Pressure30.50 inHg

Wind6.9 mph S

Humidity52%

Visibility6.2 mi

Dew point37°

Wed, 1858° / 40°

58 °

Stonington, Wednesday, 18 November

Overcast. High 58°, low 40°.

Pressure30.36 inHg

Wind12.1 mph S

Humidity49%

Visibility6.2 mi

Dew point39°

Thu, 1965° / 47°

65 °

Stonington, Thursday, 19 November

Clear. High 65°, low 47°.

Pressure30.27 inHg

Wind11.5 mph S

Humidity52%

Visibility—

Dew point43°

Fri, 2062° / 52°

62 °

Stonington, Friday, 20 November

Overcast. High 62°, low 52°.

Pressure30.24 inHg

Wind9.8 mph S

Humidity65%

Visibility—

Dew point48°

Sat, 2165° / 50°

0.02

65 °

Stonington, Saturday, 21 November

Light rain. High 65°, low 50°.

Pressure30.00 inHg

Wind21 mph S

Humidity41%

Visibility—

Dew point39°

Sun, 2254° / 35°

0.02

54 °

Stonington, Sunday, 22 November

Light rain. High 54°, low 35°.

Pressure29.97 inHg

Wind23.4 mph W

Humidity61%

Visibility—

Dew point31°

Mon, 2340° / 27°

40 °

Stonington, Monday, 23 November

Clear. High 40°, low 27°.

Pressure30.42 inHg

Wind15.6 mph NW

Humidity46%

Visibility—

Dew point17°

Tue, 2440° / 25°

40 °

Stonington, Tuesday, 24 November

Clear. High 40°, low 25°.

Pressure30.56 inHg

Wind8.2 mph E

Humidity33%

Visibility—

Dew point10°

Wed, 2542° / 25°

42 °

Stonington, Wednesday, 25 November

Overcast. High 42°, low 25°.

Pressure30.45 inHg

Wind8.7 mph SE

Humidity39%

Visibility—

Dew point15°

Thu, 2651° / 31°

51 °

Stonington, Thursday, 26 November

Overcast. High 51°, low 31°.

Pressure30.15 inHg

Wind14.2 mph SE

Humidity29%

Visibility—

Dew point16°

Fri, 2757° / 45°

0.69

57 °

Stonington, Friday, 27 November

Rain. High 57°, low 45°.

Pressure29.38 inHg

Wind27.4 mph E

Humidity90%

Visibility—

Dew point48°

Sat, 2843° / 36°

0.16

43 °

Stonington, Saturday, 28 November

Snow. High 43°, low 36°.

Pressure29.50 inHg

Wind21.3 mph W

Humidity95%

Visibility—

Dew point36°

Sun, 2940° / 36°

40 °

Stonington, Sunday, 29 November

Overcast. High 40°, low 36°.

Pressure30.09 inHg

Wind19.8 mph W

Humidity64%

Visibility—

Dew point28°

Mon, 3045° / 32°

45 °

Stonington, Monday, 30 November

Overcast. High 45°, low 32°.

Pressure30.27 inHg

Wind8.8 mph S

Humidity54%

Visibility—

Dew point27°

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 Stonington, 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 Stonington, 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.