As of 01:48 CST

Weather in Grant City, IA

25°Current weather

Grant City, Sunday, 15 November, 01:48

Clear. Feels like 19°. High 49°, low 24°.

Pressure30.36 inHg
Wind4.5 mph S
Humidity90%
Visibility6.2 mi
Dew point23°

Monthly outlook for Grant City, IA: average high 44.7°, average low 32.1°. That is 1.4° above the climate normal for November. Precipitation is expected on 5 days (about 3.3 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 20 November (60°), the coolest 29 November (20.4°).

44.7°/32.1°
Average high / low
+1.4°
Above normal
5 / 4
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November50.2°44.4°+3.2°
25 November – 4 December35.4°37.6°-1.2°
5 December – 14 Decemberat normal32.9°—

November records over 66 years

75.9°8 November 1999All-time high
-13.5°7 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Lake City (8 mi).

Mon, 1653° / 29°0Clear
53 °Clear

Grant City, Monday, 16 November

Clear. High 53°, low 29°.

Pressure30.39 inHg
Wind13.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point34°
Tue, 1755° / 40°0Overcast
55 °Overcast

Grant City, Tuesday, 17 November

Overcast. High 55°, low 40°.

Pressure30.27 inHg
Wind14.7 mph S
Humidity55%
Visibility6.2 mi
Dew point36°
Wed, 1858° / 46°0Overcast
58 °Overcast

Grant City, Wednesday, 18 November

Overcast. High 58°, low 46°.

Pressure30.00 inHg
Wind18.8 mph S
Humidity63%
Visibility6.2 mi
Dew point43°
Thu, 1955° / 38°0Mostly clear
55 °Mostly clear

Grant City, Thursday, 19 November

Mostly clear. High 55°, low 38°.

Pressure30.33 inHg
Wind12.5 mph SW
Humidity58%
Visibility—
Dew point34°
Fri, 2060° / 35°0Light rain
60 °Light rain

Grant City, Friday, 20 November

Light rain. High 60°, low 35°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity73%
Visibility—
Dew point40°
Sat, 2158° / 43°1.01Rain
58 °Rain

Grant City, Saturday, 21 November

Rain. High 58°, low 43°.

Pressure29.74 inHg
Wind21.6 mph NW
Humidity90%
Visibility—
Dew point50°
Sun, 2241° / 33°0.04Light rain
41 °Light rain

Grant City, Sunday, 22 November

Light rain. High 41°, low 33°.

Pressure30.27 inHg
Wind21.4 mph NW
Humidity59%
Visibility—
Dew point26°
Mon, 2336° / 27°0Clear
36 °Clear

Grant City, Monday, 23 November

Clear. High 36°, low 27°.

Pressure30.56 inHg
Wind9.4 mph NE
Humidity41%
Visibility—
Dew point13°
Tue, 2436° / 26°0Overcast
36 °Overcast

Grant City, Tuesday, 24 November

Overcast. High 36°, low 26°.

Pressure30.50 inHg
Wind11.9 mph S
Humidity48%
Visibility—
Dew point16°
Wed, 2541° / 31°0Overcast
41 °Overcast

Grant City, Wednesday, 25 November

Overcast. High 41°, low 31°.

Pressure30.21 inHg
Wind15.5 mph S
Humidity50%
Visibility—
Dew point23°
Thu, 2639° / 33°0.49Snow
39 °Snow

Grant City, Thursday, 26 November

Snow. High 39°, low 33°.

Pressure30.03 inHg
Wind13 mph S
Humidity95%
Visibility—
Dew point34°
Fri, 2734° / 33°1.66Snow
34 °Snow

Grant City, Friday, 27 November

Snow. High 34°, low 33°.

Pressure29.59 inHg
Wind21.4 mph NW
Humidity100%
Visibility—
Dew point33°
Sat, 2834° / 33°0.1Light snow
34 °Light snow

Grant City, Saturday, 28 November

Light snow. High 34°, low 33°.

Pressure29.65 inHg
Wind25.8 mph NW
Humidity91%
Visibility—
Dew point32°
Sun, 2929° / 20°0Clear
29 °Clear

Grant City, Sunday, 29 November

Clear. High 29°, low 20°.

Pressure30.21 inHg
Wind14.5 mph NW
Humidity91%
Visibility—
Dew point26°
Mon, 3035° / 22°0Overcast
35 °Overcast

Grant City, Monday, 30 November

Overcast. High 35°, low 22°.

Pressure30.06 inHg
Wind13.9 mph S
Humidity94%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0137° / 23°0.07Climate normal
37 °Climate normal

Grant City, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.07 in
Chance of precipitation20%
Record high63° (1998)
Record low3° (1985)
Wed, 0237° / 22°0.03Climate normal
37 °Climate normal

Grant City, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high63° (1982)
Record low-11° (1985)
Thu, 0336° / 20°0.05Climate normal
36 °Climate normal

Grant City, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.05 in
Chance of precipitation18%
Record high61° (2012)
Record low-16° (1985)
Fri, 0436° / 20°0.03Climate normal
36 °Climate normal

Grant City, Friday, 4 December

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (2017)
Record low-9° (2025)
Sat, 0536° / 21°0.04Climate normal
36 °Climate normal

Grant City, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2001)
Record low0° (2005)
Sun, 0632° / 19°0.04Climate normal
32 °Climate normal

Grant City, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high32°
Average low19°
Average precipitation0.04 in
Chance of precipitation17%
Record high53° (1963)
Record low-9° (2005)
Mon, 0732° / 18°0.04Climate normal
32 °Climate normal

Grant City, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°
Average low18°
Average precipitation0.04 in
Chance of precipitation20%
Record high56° (2023)
Record low-8° (1976)
Tue, 0832° / 19°0.06Climate normal
32 °Climate normal

Grant City, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high32°
Average low19°
Average precipitation0.06 in
Chance of precipitation25%
Record high53° (2023)
Record low-13° (1976)
Wed, 0933° / 18°0.04Climate normal
33 °Climate normal

Grant City, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (2015)
Record low-11° (1978)
Thu, 1032° / 17°0.03Climate normal
32 °Climate normal

Grant City, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.03 in
Chance of precipitation15%
Record high57° (1979)
Record low-12° (1978)
Fri, 1132° / 18°0.04Climate normal
32 °Climate normal

Grant City, Friday, 11 December

Climate normal for this date — 60-year average.

Average high32°
Average low18°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1965)
Record low-14° (1994)
Sat, 1233° / 18°0.03Climate normal
33 °Climate normal

Grant City, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.03 in
Chance of precipitation13%
Record high59° (1968)
Record low-19° (2000)
Sun, 1333° / 18°0.06Climate normal
33 °Climate normal

Grant City, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.06 in
Chance of precipitation23%
Record high51° (1975)
Record low-18° (1985)
Mon, 1433° / 18°0.1Climate normal
33 °Climate normal

Grant City, Monday, 14 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.1 in
Chance of precipitation27%
Record high55° (1975)
Record low-18° (1985)

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 Grant City, 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 Grant City, 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.