Monthly outlook for Riverton, TX: average high 77.2°, average low 60.5°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 October (86.4°), the coolest 19 October (54.2°).
77.2°/60.5°
Average high / low
+1.5°
Above normal
4 / 2
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
77.9°
75.7°
+1.2°
29 October – 7 November
76.1°
72.3°
+2.1°
8 November – 17 November
at normal
68.3°
—
October records over 66 years
98.6°8 October 1979All-time high
25.9°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Red Bluff (13 mi).
Tue, 2082° / 59°0
82 °
Riverton, Tuesday, 20 October
Clear. High 82°, low 59°.
Pressure30.15 inHg
Wind7 mph E
Humidity50%
Visibility6.2 mi
Dew point50°
Wed, 2185° / 58°0
85 °
Riverton, Wednesday, 21 October
Mostly clear. High 85°, low 58°.
Pressure30.18 inHg
Wind5.4 mph E
Humidity57%
Visibility6.2 mi
Dew point56°
Thu, 2285° / 59°0
85 °
Riverton, Thursday, 22 October
Overcast. High 85°, low 59°.
Pressure30.15 inHg
Wind6.2 mph SE
Humidity45%
Visibility6.2 mi
Dew point50°
Fri, 2386° / 64°0.02
86 °
Riverton, Friday, 23 October
Light rain. High 86°, low 64°.
Pressure29.97 inHg
Wind21.8 mph SE
Humidity41%
Visibility—
Dew point52°
Sat, 2477° / 63°0.39
77 °
Riverton, Saturday, 24 October
Rain. High 77°, low 63°.
Pressure29.97 inHg
Wind16.5 mph SE
Humidity52%
Visibility—
Dew point56°
Sun, 2566° / 61°0.54
66 °
Riverton, Sunday, 25 October
Rain. High 66°, low 61°.
Pressure30.18 inHg
Wind17.6 mph SE
Humidity74%
Visibility—
Dew point56°
Mon, 2670° / 59°0.24
70 °
Riverton, Monday, 26 October
Light rain. High 70°, low 59°.
Pressure29.91 inHg
Wind19.4 mph SE
Humidity75%
Visibility—
Dew point56°
Tue, 2771° / 61°0.12
71 °
Riverton, Tuesday, 27 October
Light rain. High 71°, low 61°.
Pressure29.94 inHg
Wind14.8 mph NW
Humidity70%
Visibility—
Dew point56°
Wed, 2877° / 62°0.01
77 °
Riverton, Wednesday, 28 October
Light rain. High 77°, low 62°.
Pressure29.94 inHg
Wind8.5 mph E
Humidity63%
Visibility—
Dew point57°
Thu, 2983° / 64°0
83 °
Riverton, Thursday, 29 October
Clear. High 83°, low 64°.
Pressure29.77 inHg
Wind13.9 mph W
Humidity35%
Visibility—
Dew point47°
Fri, 3079° / 62°0
79 °
Riverton, Friday, 30 October
Partly cloudy. High 79°, low 62°.
Pressure29.85 inHg
Wind13.6 mph W
Humidity31%
Visibility—
Dew point42°
Sat, 3178° / 64°0
78 °
Riverton, Saturday, 31 October
Mostly clear. High 78°, low 64°.
Pressure29.97 inHg
Wind24.3 mph W
Humidity21%
Visibility—
Dew point31°
Sun, 0172° / 55°0
72 °
Riverton, Sunday, 1 November
Mostly clear. High 72°, low 55°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity20%
Visibility—
Dew point24°
Mon, 0273° / 62°0
73 °
Riverton, Monday, 2 November
Overcast. High 73°, low 62°.
Pressure29.85 inHg
Wind19 mph W
Humidity31%
Visibility—
Dew point37°
Tue, 0372° / 60°0
72 °
Riverton, Tuesday, 3 November
Clear. High 72°, low 60°.
Pressure29.77 inHg
Wind23.9 mph W
Humidity29%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0472° / 47°0.05
72 °
Riverton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high72°
Average low47°
Average precipitation0.05 in
Chance of precipitation20%
Record high90° (2025)
Record low29° (1991)
Thu, 0572° / 48°0.02
72 °
Riverton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.02 in
Chance of precipitation7%
Record high85° (2017)
Record low34° (1970)
Fri, 0673° / 48°0.02
73 °
Riverton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation7%
Record high90° (2023)
Record low33° (1993)
Sat, 0771° / 48°0.03
71 °
Riverton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.03 in
Chance of precipitation10%
Record high90° (2023)
Record low32° (1993)
Sun, 0871° / 48°0.04
71 °
Riverton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.04 in
Chance of precipitation7%
Record high88° (2023)
Record low30° (2000)
Mon, 0970° / 48°0.01
70 °
Riverton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.01 in
Chance of precipitation7%
Record high86° (2022)
Record low33° (2000)
Tue, 1069° / 46°0
69 °
Riverton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0 in
Chance of precipitation2%
Record high84° (2012)
Record low32° (1977)
Wed, 1169° / 45°0.01
69 °
Riverton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low45°
Average precipitation0.01 in
Chance of precipitation5%
Record high83° (1988)
Record low34° (1968)
Thu, 1267° / 44°0.02
67 °
Riverton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.02 in
Chance of precipitation10%
Record high82° (1989)
Record low30° (2019)
Fri, 1367° / 45°0.03
67 °
Riverton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.03 in
Chance of precipitation12%
Record high87° (2025)
Record low25° (2014)
Sat, 1468° / 45°0.02
68 °
Riverton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low45°
Average precipitation0.02 in
Chance of precipitation7%
Record high88° (2025)
Record low21° (1976)
Sun, 1567° / 44°0.04
67 °
Riverton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.04 in
Chance of precipitation10%
Record high88° (2025)
Record low26° (1961)
Mon, 1667° / 43°0.04
67 °
Riverton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high67°
Average low43°
Average precipitation0.04 in
Chance of precipitation8%
Record high86° (2024)
Record low28° (1997)
Tue, 1767° / 45°0.01
67 °
Riverton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.01 in
Chance of precipitation5%
Record high84° (2017)
Record low24° (2014)
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 Riverton, 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 Riverton, 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.