Monthly outlook for Iatan, TX: average high 71.1°, average low 57.4°. That is 0.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 22 October (82.6°), the coolest 29 October (46.2°).
71.1°/57.4°
Average high / low
−0.6°
Below normal
4 / 3
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
69.9°
73.4°
-1.9°
1 November – 10 November
73.1°
69.8°
+1.9°
11 November – 20 November
at normal
66.3°
—
October records over 66 years
99.9°2 October 2000All-time high
23.7°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Hyman (14 mi).
Fri, 2380° / 58°0
80 °
Iatan, Friday, 23 October
Overcast. High 80°, low 58°.
Pressure30.09 inHg
Wind13.7 mph S
Humidity60%
Visibility6.2 mi
Dew point60°
Sat, 2478° / 60°0
78 °
Iatan, Saturday, 24 October
Overcast. High 78°, low 60°.
Pressure30.15 inHg
Wind14.2 mph S
Humidity59%
Visibility6.2 mi
Dew point57°
Sun, 2570° / 65°0.2
70 °
Iatan, Sunday, 25 October
Light rain. High 70°, low 65°.
Pressure30.21 inHg
Wind12.2 mph SE
Humidity87%
Visibility6.2 mi
Dew point62°
Mon, 2673° / 62°0.01
73 °
Iatan, Monday, 26 October
Light rain. High 73°, low 62°.
Pressure30.18 inHg
Wind13.4 mph S
Humidity60%
Visibility—
Dew point56°
Tue, 2764° / 60°0.48
64 °
Iatan, Tuesday, 27 October
Rain. High 64°, low 60°.
Pressure30.27 inHg
Wind9.9 mph NE
Humidity96%
Visibility—
Dew point60°
Wed, 2861° / 51°0.05
61 °
Iatan, Wednesday, 28 October
Light rain. High 61°, low 51°.
Pressure30.30 inHg
Wind18.7 mph NE
Humidity88%
Visibility—
Dew point57°
Thu, 2958° / 46°0
58 °
Iatan, Thursday, 29 October
Overcast. High 58°, low 46°.
Pressure30.36 inHg
Wind12.5 mph NE
Humidity65%
Visibility—
Dew point42°
Fri, 3069° / 52°0
69 °
Iatan, Friday, 30 October
Mostly clear. High 69°, low 52°.
Pressure30.03 inHg
Wind24.7 mph S
Humidity50%
Visibility—
Dew point46°
Sat, 3164° / 58°0
64 °
Iatan, Saturday, 31 October
Overcast. High 64°, low 58°.
Pressure29.88 inHg
Wind21.6 mph S
Humidity81%
Visibility—
Dew point56°
Sun, 0180° / 61°0
80 °
Iatan, Sunday, 1 November
Overcast. High 80°, low 61°.
Pressure29.91 inHg
Wind19.1 mph W
Humidity33%
Visibility—
Dew point45°
Mon, 0269° / 59°0
69 °
Iatan, Monday, 2 November
Overcast. High 69°, low 59°.
Pressure30.33 inHg
Wind19.4 mph NE
Humidity60%
Visibility—
Dew point49°
Tue, 0359° / 53°0.27
59 °
Iatan, Tuesday, 3 November
Rain. High 59°, low 53°.
Pressure30.30 inHg
Wind10 mph E
Humidity82%
Visibility—
Dew point50°
Wed, 0481° / 59°0
81 °
Iatan, Wednesday, 4 November
Overcast. High 81°, low 59°.
Pressure29.88 inHg
Wind22 mph SW
Humidity62%
Visibility—
Dew point60°
Thu, 0574° / 61°0
74 °
Iatan, Thursday, 5 November
Clear. High 74°, low 61°.
Pressure30.03 inHg
Wind15 mph W
Humidity31%
Visibility—
Dew point38°
Fri, 0675° / 57°0
75 °
Iatan, Friday, 6 November
Clear. High 75°, low 57°.
Pressure30.03 inHg
Wind8.9 mph S
Humidity34%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0770° / 49°0.05
70 °
Iatan, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.05 in
Chance of precipitation18%
Record high88° (2023)
Record low35° (2000)
Sun, 0869° / 50°0.06
69 °
Iatan, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.06 in
Chance of precipitation17%
Record high89° (2023)
Record low30° (1991)
Mon, 0969° / 50°0.01
69 °
Iatan, Monday, 9 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high87° (2006)
Record low28° (2000)
Tue, 1068° / 48°0.01
68 °
Iatan, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.01 in
Chance of precipitation7%
Record high82° (1962)
Record low30° (1960)
Wed, 1169° / 47°0
69 °
Iatan, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0 in
Chance of precipitation2%
Record high80° (1964)
Record low30° (2019)
Thu, 1266° / 46°0.02
66 °
Iatan, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high81° (1985)
Record low21° (2019)
Fri, 1366° / 46°0.02
66 °
Iatan, Friday, 13 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (2025)
Record low23° (1986)
Sat, 1467° / 47°0.04
67 °
Iatan, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high88° (2025)
Record low17° (1976)
Sun, 1565° / 46°0.08
65 °
Iatan, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.08 in
Chance of precipitation12%
Record high89° (2025)
Record low24° (1976)
Mon, 1666° / 46°0.05
66 °
Iatan, Monday, 16 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.05 in
Chance of precipitation12%
Record high84° (2021)
Record low27° (1997)
Tue, 1766° / 47°0.04
66 °
Iatan, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2017)
Record low25° (2014)
Wed, 1866° / 46°0.03
66 °
Iatan, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.03 in
Chance of precipitation10%
Record high84° (1999)
Record low21° (1980)
Thu, 1966° / 46°0.02
66 °
Iatan, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high82° (1996)
Record low16° (1980)
Fri, 2065° / 45°0.02
65 °
Iatan, Friday, 20 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (1996)
Record low26° (1980)
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 Iatan, TX 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 Iatan, TX 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.