As of 13:20 CDT

Weather in Grimms, WI

71°Current weather

Grimms, Wednesday, 7 October, 13:20

Clear. Feels like 69°. High 71°, low 54°.

Pressure29.77 inHg
Wind18.4 mph NW
Humidity35%
Visibility6.2 mi
Dew point42°

Monthly outlook for Grimms, WI: average high 61.6°, average low 44.9°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 October (76.8°), the coolest 14 October (33°).

61.6°/44.9°
Average high / low
+2.5°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October66.6°58.2°+4.7°
17 October – 26 October53.2°54.2°-0.6°
27 October – 5 Novemberat normal50.5°—

October records over 66 years

82.2°3 October 2025All-time high
25.7°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Manitowoc (11 mi).

Thu, 0864° / 51°0Overcast
64 °Overcast

Grimms, Thursday, 8 October

Overcast. High 64°, low 51°.

Pressure30.06 inHg
Wind11.9 mph W
Humidity50%
Visibility6.2 mi
Dew point41°
Fri, 0967° / 46°0.12Rain
67 °Rain

Grimms, Friday, 9 October

Rain. High 67°, low 46°.

Pressure30.15 inHg
Wind5.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point47°
Sat, 1077° / 60°0Clear
77 °Clear

Grimms, Saturday, 10 October

Clear. High 77°, low 60°.

Pressure29.97 inHg
Wind13.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point58°
Sun, 1176° / 57°0Overcast
76 °Overcast

Grimms, Sunday, 11 October

Overcast. High 76°, low 57°.

Pressure29.91 inHg
Wind5.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point55°
Mon, 1268° / 51°0.26Rain
68 °Rain

Grimms, Monday, 12 October

Rain. High 68°, low 51°.

Pressure29.77 inHg
Wind12.1 mph N
Humidity72%
Visibility—
Dew point57°
Tue, 1351° / 37°0.02Light rain
51 °Light rain

Grimms, Tuesday, 13 October

Light rain. High 51°, low 37°.

Pressure29.94 inHg
Wind21.2 mph NW
Humidity56%
Visibility—
Dew point36°
Wed, 1454° / 33°0Partly cloudy
54 °Partly cloudy

Grimms, Wednesday, 14 October

Partly cloudy. High 54°, low 33°.

Pressure30.24 inHg
Wind9.7 mph SE
Humidity50%
Visibility—
Dew point33°
Thu, 1562° / 47°0.01Light rain
62 °Light rain

Grimms, Thursday, 15 October

Light rain. High 62°, low 47°.

Pressure29.88 inHg
Wind20.6 mph S
Humidity52%
Visibility—
Dew point43°
Fri, 1676° / 51°0.01Light rain
76 °Light rain

Grimms, Friday, 16 October

Light rain. High 76°, low 51°.

Pressure29.68 inHg
Wind16.2 mph SW
Humidity66%
Visibility—
Dew point61°
Sat, 1754° / 47°0Overcast
54 °Overcast

Grimms, Saturday, 17 October

Overcast. High 54°, low 47°.

Pressure29.88 inHg
Wind16.6 mph W
Humidity63%
Visibility—
Dew point41°
Sun, 1846° / 41°0.07Light rain
46 °Light rain

Grimms, Sunday, 18 October

Light rain. High 46°, low 41°.

Pressure29.91 inHg
Wind14 mph W
Humidity92%
Visibility—
Dew point40°
Mon, 1957° / 39°0Partly cloudy
57 °Partly cloudy

Grimms, Monday, 19 October

Partly cloudy. High 57°, low 39°.

Pressure30.09 inHg
Wind12.1 mph W
Humidity49%
Visibility—
Dew point34°
Tue, 2055° / 36°0Clear
55 °Clear

Grimms, Tuesday, 20 October

Clear. High 55°, low 36°.

Pressure30.18 inHg
Wind11.6 mph N
Humidity52%
Visibility—
Dew point35°
Wed, 2153° / 34°0Clear
53 °Clear

Grimms, Wednesday, 21 October

Clear. High 53°, low 34°.

Pressure30.33 inHg
Wind9.1 mph N
Humidity46%
Visibility—
Dew point29°
Thu, 2255° / 35°0Overcast
55 °Overcast

Grimms, Thursday, 22 October

Overcast. High 55°, low 35°.

Pressure30.30 inHg
Wind5.8 mph W
Humidity46%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2354° / 44°0.13Climate normal
54 °Climate normal

Grimms, Friday, 23 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.13 in
Chance of precipitation38%
Record high74° (1963)
Record low29° (1969)
Sat, 2454° / 44°0.1Climate normal
54 °Climate normal

Grimms, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.1 in
Chance of precipitation38%
Record high71° (1963)
Record low29° (1981)
Sun, 2553° / 43°0.06Climate normal
53 °Climate normal

Grimms, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2023)
Record low31° (1962)
Mon, 2652° / 43°0.08Climate normal
52 °Climate normal

Grimms, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1963)
Record low28° (1962)
Tue, 2753° / 43°0.09Climate normal
53 °Climate normal

Grimms, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (2023)
Record low26° (2020)
Wed, 2851° / 42°0.07Climate normal
51 °Climate normal

Grimms, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1986)
Record low30° (1967)
Thu, 2951° / 42°0.05Climate normal
51 °Climate normal

Grimms, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.05 in
Chance of precipitation22%
Record high78° (2024)
Record low27° (1988)
Fri, 3052° / 43°0.08Climate normal
52 °Climate normal

Grimms, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (2024)
Record low26° (1988)
Sat, 3151° / 42°0.12Climate normal
51 °Climate normal

Grimms, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.12 in
Chance of precipitation38%
Record high66° (1971)
Record low29° (1996)
Sun, 0150° / 41°0.16Climate normal
50 °Climate normal

Grimms, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.16 in
Chance of precipitation35%
Record high66° (1999)
Record low25° (2019)
Mon, 0250° / 40°0.13Climate normal
50 °Climate normal

Grimms, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high67° (1990)
Record low22° (1991)
Tue, 0349° / 39°0.06Climate normal
49 °Climate normal

Grimms, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1987)
Record low19° (1991)
Wed, 0448° / 40°0.08Climate normal
48 °Climate normal

Grimms, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (2008)
Record low19° (1991)
Thu, 0549° / 40°0.09Climate normal
49 °Climate normal

Grimms, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2020)
Record low22° (1991)

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 Grimms, WI 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 Grimms, WI 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.