As of 22:27 CST

Weather in Grape Creek, IL

39°

Grape Creek, Thursday, 12 November, 22:27

Overcast. Feels like 39°. High 47°, low 39°.

Pressure29.88 inHg

Wind2 mph NW

Humidity75%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Fri, 1344° / 35°

44 °

Grape Creek, Friday, 13 November

Overcast. High 44°, low 35°.

Pressure30.06 inHg

Wind10.9 mph N

Humidity65%

Visibility6.2 mi

Dew point30°

Sat, 1448° / 32°

48 °

Grape Creek, Saturday, 14 November

Clear. High 48°, low 32°.

Pressure30.30 inHg

Wind6.7 mph NW

Humidity56%

Visibility6.2 mi

Dew point30°

Sun, 1549° / 29°

49 °

Grape Creek, Sunday, 15 November

Clear. High 49°, low 29°.

Pressure30.47 inHg

Wind3 mph N

Humidity54%

Visibility6.2 mi

Dew point30°

Mon, 1651° / 30°

51 °

Grape Creek, Monday, 16 November

Clear. High 51°, low 30°.

Pressure30.53 inHg

Wind3.2 mph SW

Humidity50%

Visibility6.2 mi

Dew point32°

Tue, 1753° / 31°

53 °

Grape Creek, Tuesday, 17 November

Partly cloudy. High 53°, low 31°.

Pressure30.50 inHg

Wind5.3 mph S

Humidity50%

Visibility—

Dew point32°

Wed, 1858° / 35°

58 °

Grape Creek, Wednesday, 18 November

Mostly clear. High 58°, low 35°.

Pressure30.36 inHg

Wind10.8 mph S

Humidity46%

Visibility—

Dew point33°

Thu, 1966° / 45°

66 °

Grape Creek, Thursday, 19 November

Overcast. High 66°, low 45°.

Pressure30.18 inHg

Wind17.3 mph SW

Humidity49%

Visibility—

Dew point41°

Fri, 2066° / 49°

66 °

Grape Creek, Friday, 20 November

Overcast. High 66°, low 49°.

Pressure30.36 inHg

Wind7.4 mph S

Humidity57%

Visibility—

Dew point47°

Sat, 2166° / 48°

66 °

Grape Creek, Saturday, 21 November

Overcast. High 66°, low 48°.

Pressure30.24 inHg

Wind13.1 mph SW

Humidity48%

Visibility—

Dew point42°

Sun, 2267° / 49°

67 °

Grape Creek, Sunday, 22 November

Partly cloudy. High 67°, low 49°.

Pressure30.06 inHg

Wind11.6 mph S

Humidity41%

Visibility—

Dew point40°

Mon, 2357° / 55°

1.1

57 °

Grape Creek, Monday, 23 November

Rain. High 57°, low 55°.

Pressure29.88 inHg

Wind14.6 mph S

Humidity93%

Visibility—

Dew point53°

Tue, 2457° / 40°

1.26

57 °

Grape Creek, Tuesday, 24 November

Rain. High 57°, low 40°.

Pressure29.71 inHg

Wind21.5 mph S

Humidity89%

Visibility—

Dew point45°

Wed, 2537° / 30°

0.17

37 °

Grape Creek, Wednesday, 25 November

Snow. High 37°, low 30°.

Pressure30.15 inHg

Wind16.6 mph NW

Humidity56%

Visibility—

Dew point21°

Thu, 2635° / 27°

35 °

Grape Creek, Thursday, 26 November

Mostly clear. High 35°, low 27°.

Pressure30.45 inHg

Wind10.6 mph NW

Humidity44%

Visibility—

Dew point14°

Fri, 2744° / 28°

44 °

Grape Creek, Friday, 27 November

Overcast. High 44°, low 28°.

Pressure30.36 inHg

Wind16.4 mph S

Humidity45%

Visibility—

Dew point20°

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 Grape Creek, 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 Grape Creek, 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.