As of 14:43 CDT

Weather in Granville, IA

70°

Granville, Tuesday, 20 October, 14:43

Clear. Feels like 68°. High 70°, low 41°.

Pressure30.18 inHg

Wind11.5 mph S

Humidity44%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Wed, 2171° / 46°

71 °

Granville, Wednesday, 21 October

Clear. High 71°, low 46°.

Pressure30.21 inHg

Wind3.7 mph SW

Humidity65%

Visibility6.2 mi

Dew point52°

Thu, 2273° / 49°

73 °

Granville, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.21 inHg

Wind7.6 mph S

Humidity63%

Visibility6.2 mi

Dew point56°

Fri, 2373° / 56°

73 °

Granville, Friday, 23 October

Overcast. High 73°, low 56°.

Pressure30.06 inHg

Wind16.4 mph S

Humidity52%

Visibility6.2 mi

Dew point50°

Sat, 2463° / 53°

0.6

63 °

Granville, Saturday, 24 October

Rain. High 63°, low 53°.

Pressure30.15 inHg

Wind7.5 mph W

Humidity78%

Visibility6.2 mi

Dew point56°

Sun, 2554° / 47°

0.17

54 °

Granville, Sunday, 25 October

Light rain. High 54°, low 47°.

Pressure30.45 inHg

Wind10.1 mph NE

Humidity47%

Visibility—

Dew point33°

Mon, 2645° / 35°

0.26

45 °

Granville, Monday, 26 October

Rain. High 45°, low 35°.

Pressure30.39 inHg

Wind13.2 mph NW

Humidity60%

Visibility—

Dew point29°

Tue, 2739° / 31°

39 °

Granville, Tuesday, 27 October

Partly cloudy. High 39°, low 31°.

Pressure30.65 inHg

Wind15.9 mph N

Humidity43%

Visibility—

Dew point16°

Wed, 2852° / 29°

52 °

Granville, Wednesday, 28 October

Clear. High 52°, low 29°.

Pressure30.21 inHg

Wind18.8 mph SW

Humidity46%

Visibility—

Dew point25°

Thu, 2948° / 31°

48 °

Granville, Thursday, 29 October

Clear. High 48°, low 31°.

Pressure30.24 inHg

Wind14.2 mph NW

Humidity44%

Visibility—

Dew point22°

Fri, 3045° / 29°

45 °

Granville, Friday, 30 October

Clear. High 45°, low 29°.

Pressure30.47 inHg

Wind8.7 mph N

Humidity42%

Visibility—

Dew point19°

Sat, 3155° / 35°

55 °

Granville, Saturday, 31 October

Overcast. High 55°, low 35°.

Pressure30.00 inHg

Wind19.2 mph SW

Humidity59%

Visibility—

Dew point35°

Sun, 0151° / 35°

51 °

Granville, Sunday, 1 November

Clear. High 51°, low 35°.

Pressure30.21 inHg

Wind8.7 mph N

Humidity46%

Visibility—

Dew point26°

Mon, 0257° / 37°

57 °

Granville, Monday, 2 November

Mostly clear. High 57°, low 37°.

Pressure30.09 inHg

Wind16.6 mph S

Humidity50%

Visibility—

Dew point35°

Tue, 0357° / 52°

0.26

57 °

Granville, Tuesday, 3 November

Light rain. High 57°, low 52°.

Pressure29.83 inHg

Wind16.3 mph S

Humidity94%

Visibility—

Dew point53°

Wed, 0463° / 49°

63 °

Granville, Wednesday, 4 November

Overcast. High 63°, low 49°.

Pressure29.94 inHg

Wind11.7 mph NW

Humidity51%

Visibility—

Dew point41°

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 Granville, IA 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 Granville, IA 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.