Monthly outlook for Grabill, IN: average high 65.6°, average low 47.4°. That is 4.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 27 October (72.2°), the coolest 17 October (37°).
65.6°/47.4°
Average high / low
+4.4°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
64.8°
58.5°
+3.5°
27 October – 5 November
66.9°
55.4°
+6.4°
6 November – 15 November
at normal
49.9°
—
October records over 66 years
86.5°1 October 2019All-time high
22.5°31 October 1988All-time low
Climate normals and records are computed from the nearest reference point — St. Joe (8 mi).
Sun, 1862° / 40°0
62 °
Grabill, Sunday, 18 October
Clear. High 62°, low 40°.
Pressure30.53 inHg
Wind8.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point35°
Mon, 1964° / 40°0
64 °
Grabill, Monday, 19 October
Clear. High 64°, low 40°.
Pressure30.45 inHg
Wind2.2 mph S
Humidity56%
Visibility6.2 mi
Dew point42°
Tue, 2065° / 42°0
65 °
Grabill, Tuesday, 20 October
Clear. High 65°, low 42°.
Pressure30.42 inHg
Wind3.4 mph E
Humidity57%
Visibility6.2 mi
Dew point46°
Wed, 2165° / 43°0
65 °
Grabill, Wednesday, 21 October
Clear. High 65°, low 43°.
Pressure30.33 inHg
Wind2 mph SE
Humidity72%
Visibility6.2 mi
Dew point49°
Thu, 2266° / 44°0
66 °
Grabill, Thursday, 22 October
Clear. High 66°, low 44°.
Pressure30.24 inHg
Wind6.5 mph NE
Humidity49%
Visibility—
Dew point44°
Fri, 2367° / 49°0
67 °
Grabill, Friday, 23 October
Clear. High 67°, low 49°.
Pressure30.24 inHg
Wind7.2 mph E
Humidity49%
Visibility—
Dew point44°
Sat, 2468° / 50°0
68 °
Grabill, Saturday, 24 October
Mostly clear. High 68°, low 50°.
Pressure30.24 inHg
Wind8.8 mph S
Humidity51%
Visibility—
Dew point47°
Sun, 2572° / 54°0.01
72 °
Grabill, Sunday, 25 October
Light rain. High 72°, low 54°.
Pressure30.09 inHg
Wind14.1 mph SW
Humidity42%
Visibility—
Dew point45°
Mon, 2665° / 48°0
65 °
Grabill, Monday, 26 October
Clear. High 65°, low 48°.
Pressure30.18 inHg
Wind7.9 mph NW
Humidity50%
Visibility—
Dew point43°
Tue, 2772° / 50°0
72 °
Grabill, Tuesday, 27 October
Overcast. High 72°, low 50°.
Pressure30.12 inHg
Wind13.2 mph SW
Humidity58%
Visibility—
Dew point52°
Wed, 2871° / 61°0.04
71 °
Grabill, Wednesday, 28 October
Light rain. High 71°, low 61°.
Pressure30.00 inHg
Wind20.7 mph SW
Humidity43%
Visibility—
Dew point46°
Thu, 2962° / 54°0.05
62 °
Grabill, Thursday, 29 October
Light rain. High 62°, low 54°.
Pressure30.12 inHg
Wind19.3 mph SW
Humidity41%
Visibility—
Dew point38°
Fri, 3068° / 53°0.61
68 °
Grabill, Friday, 30 October
Rain. High 68°, low 53°.
Pressure29.88 inHg
Wind15.3 mph S
Humidity91%
Visibility—
Dew point59°
Sat, 3170° / 51°0.35
70 °
Grabill, Saturday, 31 October
Light rain. High 70°, low 51°.
Pressure29.65 inHg
Wind24.7 mph SW
Humidity87%
Visibility—
Dew point65°
Sun, 0159° / 43°0
59 °
Grabill, Sunday, 1 November
Clear. High 59°, low 43°.
Pressure30.15 inHg
Wind10.5 mph W
Humidity33%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0256° / 40°0.12
56 °
Grabill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.12 in
Chance of precipitation35%
Record high74° (2016)
Record low24° (2014)
Tue, 0354° / 39°0.05
54 °
Grabill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.05 in
Chance of precipitation20%
Record high74° (1987)
Record low21° (1991)
Wed, 0453° / 40°0.06
53 °
Grabill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2003)
Record low17° (1966)
Thu, 0553° / 39°0.07
53 °
Grabill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (2024)
Record low18° (1991)
Fri, 0652° / 37°0.06
52 °
Grabill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (1975)
Record low23° (1966)
Sat, 0751° / 38°0.11
51 °
Grabill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (2020)
Record low22° (1993)
Sun, 0851° / 38°0.04
51 °
Grabill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (2020)
Record low19° (1991)
Mon, 0953° / 38°0.12
53 °
Grabill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high74° (2020)
Record low18° (1991)
Tue, 1051° / 38°0.12
51 °
Grabill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation40%
Record high73° (2020)
Record low18° (2018)
Wed, 1149° / 35°0.09
49 °
Grabill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation35%
Record high69° (1964)
Record low21° (2017)
Thu, 1247° / 33°0.08
47 °
Grabill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation20%
Record high70° (1964)
Record low11° (2019)
Fri, 1347° / 33°0.06
47 °
Grabill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high69° (2010)
Record low2° (2019)
Sat, 1448° / 33°0.12
48 °
Grabill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.12 in
Chance of precipitation35%
Record high68° (1971)
Record low11° (1986)
Sun, 1548° / 35°0.12
48 °
Grabill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation40%
Record high67° (2025)
Record low19° (1996)
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 Grabill, IN 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 Grabill, IN 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.