Monthly outlook for Roberts, IA: average high 60.8°, average low 45.9°. That is 2.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 22 October (70.8°), the coolest 27 October (37.9°).
60.8°/45.9°
Average high / low
+2.7°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62.4°
57.4°
+2.8°
29 October – 7 November
58°
52.3°
+3.2°
8 November – 17 November
at normal
46.5°
—
October records over 66 years
87.8°1 October 2023All-time high
16.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Vincent (14 mi).
Tue, 2067° / 41°0
67 °
Roberts, Tuesday, 20 October
Clear. High 67°, low 41°.
Pressure30.30 inHg
Wind7.8 mph S
Humidity57%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 49°0
70 °
Roberts, Wednesday, 21 October
Clear. High 70°, low 49°.
Pressure30.24 inHg
Wind4.1 mph S
Humidity65%
Visibility6.2 mi
Dew point52°
Thu, 2271° / 49°0
71 °
Roberts, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.27 inHg
Wind6.5 mph S
Humidity64%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 53°0
68 °
Roberts, Friday, 23 October
Overcast. High 68°, low 53°.
Pressure30.21 inHg
Wind14.9 mph SE
Humidity58%
Visibility—
Dew point49°
Sat, 2467° / 53°0.17
67 °
Roberts, Saturday, 24 October
Light rain. High 67°, low 53°.
Pressure30.18 inHg
Wind13.6 mph S
Humidity57%
Visibility—
Dew point49°
Sun, 2559° / 44°0
59 °
Roberts, Sunday, 25 October
Clear. High 59°, low 44°.
Pressure30.33 inHg
Wind11.9 mph W
Humidity33%
Visibility—
Dew point27°
Mon, 2653° / 46°0.5
53 °
Roberts, Monday, 26 October
Rain. High 53°, low 46°.
Pressure29.97 inHg
Wind13.2 mph S
Humidity85%
Visibility—
Dew point48°
Tue, 2749° / 38°0
49 °
Roberts, Tuesday, 27 October
Overcast. High 49°, low 38°.
Pressure30.21 inHg
Wind12.8 mph N
Humidity65%
Visibility—
Dew point34°
Wed, 2854° / 46°0
54 °
Roberts, Wednesday, 28 October
Overcast. High 54°, low 46°.
Pressure30.12 inHg
Wind10.2 mph SE
Humidity85%
Visibility—
Dew point47°
Thu, 2962° / 52°0.01
62 °
Roberts, Thursday, 29 October
Light rain. High 62°, low 52°.
Pressure29.83 inHg
Wind23.2 mph SE
Humidity85%
Visibility—
Dew point54°
Fri, 3063° / 53°0.17
63 °
Roberts, Friday, 30 October
Light rain. High 63°, low 53°.
Pressure29.71 inHg
Wind26.3 mph S
Humidity36%
Visibility—
Dew point32°
Sat, 3154° / 40°0
54 °
Roberts, Saturday, 31 October
Mostly clear. High 54°, low 40°.
Pressure30.03 inHg
Wind8.3 mph W
Humidity24%
Visibility—
Dew point15°
Sun, 0156° / 39°0.11
56 °
Roberts, Sunday, 1 November
Light rain. High 56°, low 39°.
Pressure29.80 inHg
Wind12.5 mph W
Humidity45%
Visibility—
Dew point31°
Mon, 0260° / 39°0
60 °
Roberts, Monday, 2 November
Clear. High 60°, low 39°.
Pressure29.91 inHg
Wind14.5 mph S
Humidity43%
Visibility—
Dew point32°
Tue, 0352° / 49°0.07
52 °
Roberts, Tuesday, 3 November
Light rain. High 52°, low 49°.
Pressure29.65 inHg
Wind17.1 mph S
Humidity91%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0451° / 35°0.06
51 °
Roberts, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2008)
Record low-1° (1991)
Thu, 0551° / 35°0.05
51 °
Roberts, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2015)
Record low19° (1967)
Fri, 0651° / 35°0.06
51 °
Roberts, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation18%
Record high72° (1980)
Record low7° (1991)
Sat, 0751° / 34°0.02
51 °
Roberts, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (2001)
Record low-8° (1991)
Sun, 0850° / 34°0.04
50 °
Roberts, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.04 in
Chance of precipitation15%
Record high75° (1999)
Record low-2° (1991)
Mon, 0949° / 34°0.11
49 °
Roberts, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2022)
Record low17° (2018)
Tue, 1046° / 31°0.09
46 °
Roberts, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2012)
Record low11° (2018)
Wed, 1146° / 29°0.08
46 °
Roberts, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1964)
Record low6° (1986)
Thu, 1244° / 29°0.07
44 °
Roberts, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2005)
Record low4° (2019)
Fri, 1346° / 30°0.06
46 °
Roberts, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (1999)
Record low3° (1986)
Sat, 1446° / 31°0.03
46 °
Roberts, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (2025)
Record low13° (2014)
Sun, 1546° / 31°0.07
46 °
Roberts, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2001)
Record low15° (1997)
Mon, 1646° / 30°0.05
46 °
Roberts, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2001)
Record low2° (1997)
Tue, 1746° / 31°0.09
46 °
Roberts, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (2016)
Record low9° (2005)
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 Roberts, 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 Roberts, 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.