Monthly outlook for Forbush, IA: average high 65.1°, average low 48°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 12 October (89.1°), the coolest 17 October (27.8°).
65.1°/48°
Average high / low
+1.9°
Above normal
4 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
65.7°
62.7°
+1.7°
21 October – 30 October
64.2°
58.9°
+2.9°
31 October – 9 November
at normal
53.9°
—
October records over 66 years
92.1°6 October 1963All-time high
14.2°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Centerville (3 mi).
Mon, 1289° / 69°0
89 °
Forbush, Monday, 12 October
Partly cloudy. High 89°, low 69°.
Pressure29.80 inHg
Wind16.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point64°
Tue, 1377° / 64°0.02
77 °
Forbush, Tuesday, 13 October
Light rain. High 77°, low 64°.
Pressure29.88 inHg
Wind2.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point61°
Wed, 1469° / 59°1.13
69 °
Forbush, Wednesday, 14 October
Heavy rain. High 69°, low 59°.
Pressure30.09 inHg
Wind9.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point56°
Thu, 1562° / 58°1.04
62 °
Forbush, Thursday, 15 October
Rain. High 62°, low 58°.
Pressure30.09 inHg
Wind13 mph E
Humidity90%
Visibility—
Dew point58°
Fri, 1656° / 43°0.01
56 °
Forbush, Friday, 16 October
Light rain. High 56°, low 43°.
Pressure30.53 inHg
Wind17.2 mph N
Humidity54%
Visibility—
Dew point38°
Sat, 1742° / 28°0
42 °
Forbush, Saturday, 17 October
Clear. High 42°, low 28°.
Pressure30.56 inHg
Wind18.7 mph N
Humidity37%
Visibility—
Dew point14°
Sun, 1849° / 28°0
49 °
Forbush, Sunday, 18 October
Clear. High 49°, low 28°.
Pressure30.47 inHg
Wind15 mph S
Humidity34%
Visibility—
Dew point18°
Mon, 1961° / 39°0
61 °
Forbush, Monday, 19 October
Mostly clear. High 61°, low 39°.
Pressure30.18 inHg
Wind18.2 mph SW
Humidity43%
Visibility—
Dew point33°
Tue, 2065° / 43°0
65 °
Forbush, Tuesday, 20 October
Clear. High 65°, low 43°.
Pressure30.09 inHg
Wind17.5 mph SW
Humidity41%
Visibility—
Dew point36°
Wed, 2169° / 50°0
69 °
Forbush, Wednesday, 21 October
Partly cloudy. High 69°, low 50°.
Pressure30.12 inHg
Wind15.3 mph SW
Humidity52%
Visibility—
Dew point46°
Thu, 2269° / 54°0
69 °
Forbush, Thursday, 22 October
Mostly clear. High 69°, low 54°.
Pressure30.36 inHg
Wind9.6 mph NE
Humidity39%
Visibility—
Dew point41°
Fri, 2374° / 51°0.06
74 °
Forbush, Friday, 23 October
Light rain. High 74°, low 51°.
Pressure30.12 inHg
Wind20.6 mph S
Humidity60%
Visibility—
Dew point55°
Sat, 2463° / 44°0.04
63 °
Forbush, Saturday, 24 October
Light rain. High 63°, low 44°.
Pressure30.24 inHg
Wind17.8 mph NW
Humidity53%
Visibility—
Dew point39°
Sun, 2555° / 37°0
55 °
Forbush, Sunday, 25 October
Clear. High 55°, low 37°.
Pressure30.45 inHg
Wind9.5 mph W
Humidity48%
Visibility—
Dew point31°
Mon, 2657° / 42°0
57 °
Forbush, Monday, 26 October
Clear. High 57°, low 42°.
Pressure30.18 inHg
Wind13.1 mph N
Humidity45%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2757° / 43°0.06
57 °
Forbush, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (2014)
Record low20° (1997)
Wed, 2857° / 41°0.06
57 °
Forbush, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (2016)
Record low17° (1967)
Thu, 2958° / 42°0.08
58 °
Forbush, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high80° (2024)
Record low14° (1980)
Fri, 3058° / 43°0.1
58 °
Forbush, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (2024)
Record low19° (1980)
Sat, 3156° / 42°0.14
56 °
Forbush, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high76° (1968)
Record low23° (1993)
Sun, 0156° / 41°0.2
56 °
Forbush, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.2 in
Chance of precipitation30%
Record high75° (2016)
Record low21° (2023)
Mon, 0254° / 40°0.08
54 °
Forbush, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high76° (1964)
Record low17° (1991)
Tue, 0354° / 40°0.09
54 °
Forbush, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1978)
Record low11° (1991)
Wed, 0453° / 40°0.11
53 °
Forbush, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation22%
Record high72° (1978)
Record low10° (1991)
Thu, 0553° / 38°0.06
53 °
Forbush, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (1978)
Record low21° (1991)
Fri, 0653° / 38°0.07
53 °
Forbush, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2020)
Record low18° (1991)
Sat, 0753° / 37°0.02
53 °
Forbush, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1966)
Record low1° (1991)
Sun, 0853° / 38°0.04
53 °
Forbush, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (1999)
Record low-11° (1991)
Mon, 0953° / 38°0.11
53 °
Forbush, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1999)
Record low12° (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 Forbush, 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 Forbush, 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.