Monthly outlook for Mantua, WY: average high 55°, average low 37.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 19 October (69.8°), the coolest 28 October (22.7°).
55°/37.7°
Average high / low
+1.4°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
56.1°
55°
+0.7°
29 October – 7 November
53.1°
48.3°
+2.7°
8 November – 17 November
at normal
43.8°
—
October records over 66 years
85.1°1 October 2011All-time high
-10.8°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Byron (9 mi).
Tue, 2068° / 38°0
68 °
Mantua, Tuesday, 20 October
Clear. High 68°, low 38°.
Pressure30.06 inHg
Wind4.6 mph E
Humidity43%
Visibility6.2 mi
Dew point37°
Wed, 2166° / 41°0
66 °
Mantua, Wednesday, 21 October
Clear. High 66°, low 41°.
Pressure30.12 inHg
Wind7.2 mph SE
Humidity52%
Visibility6.2 mi
Dew point41°
Thu, 2269° / 48°0
69 °
Mantua, Thursday, 22 October
Clear. High 69°, low 48°.
Pressure29.94 inHg
Wind7.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point45°
Fri, 2362° / 49°0.11
62 °
Mantua, Friday, 23 October
Light rain. High 62°, low 49°.
Pressure29.56 inHg
Wind6.5 mph SW
Humidity49%
Visibility—
Dew point41°
Sat, 2450° / 42°0.26
50 °
Mantua, Saturday, 24 October
Rain. High 50°, low 42°.
Pressure30.15 inHg
Wind13 mph N
Humidity58%
Visibility—
Dew point32°
Sun, 2557° / 36°0
57 °
Mantua, Sunday, 25 October
Mostly clear. High 57°, low 36°.
Pressure30.15 inHg
Wind17.9 mph SE
Humidity28%
Visibility—
Dew point17°
Mon, 2643° / 34°0
43 °
Mantua, Monday, 26 October
Overcast. High 43°, low 34°.
Pressure30.27 inHg
Wind15.5 mph NW
Humidity72%
Visibility—
Dew point30°
Tue, 2735° / 26°0.06
35 °
Mantua, Tuesday, 27 October
Light snow. High 35°, low 26°.
Pressure30.53 inHg
Wind18.5 mph NW
Humidity57%
Visibility—
Dew point18°
Wed, 2841° / 23°0
41 °
Mantua, Wednesday, 28 October
Clear. High 41°, low 23°.
Pressure30.33 inHg
Wind17.4 mph SE
Humidity60%
Visibility—
Dew point21°
Thu, 2951° / 29°0
51 °
Mantua, Thursday, 29 October
Overcast. High 51°, low 29°.
Pressure29.94 inHg
Wind15.1 mph SE
Humidity45%
Visibility—
Dew point22°
Fri, 3058° / 43°0
58 °
Mantua, Friday, 30 October
Overcast. High 58°, low 43°.
Pressure29.77 inHg
Wind9.2 mph SE
Humidity36%
Visibility—
Dew point24°
Sat, 3159° / 43°0
59 °
Mantua, Saturday, 31 October
Overcast. High 59°, low 43°.
Pressure29.83 inHg
Wind9.3 mph SW
Humidity40%
Visibility—
Dew point29°
Sun, 0154° / 39°0
54 °
Mantua, Sunday, 1 November
Overcast. High 54°, low 39°.
Pressure29.77 inHg
Wind24.1 mph NW
Humidity44%
Visibility—
Dew point27°
Mon, 0245° / 36°0
45 °
Mantua, Monday, 2 November
Light rain. High 45°, low 36°.
Pressure30.15 inHg
Wind26 mph N
Humidity35%
Visibility—
Dew point17°
Tue, 0352° / 35°0
52 °
Mantua, Tuesday, 3 November
Mostly clear. High 52°, low 35°.
Pressure30.12 inHg
Wind13.6 mph SE
Humidity51%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0449° / 31°0.01
49 °
Mantua, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.01 in
Chance of precipitation12%
Record high66° (1978)
Record low4° (1973)
Thu, 0549° / 31°0.02
49 °
Mantua, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (2001)
Record low1° (1961)
Fri, 0648° / 30°0.02
48 °
Mantua, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high67° (2010)
Record low9° (1971)
Sat, 0747° / 30°0.02
47 °
Mantua, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (1999)
Record low7° (1990)
Sun, 0846° / 29°0.03
46 °
Mantua, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high67° (1999)
Record low8° (1966)
Mon, 0944° / 28°0.03
44 °
Mantua, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation25%
Record high64° (2016)
Record low-1° (1966)
Tue, 1044° / 27°0.03
44 °
Mantua, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation23%
Record high62° (2007)
Record low-8° (1986)
Wed, 1143° / 26°0.01
43 °
Mantua, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.01 in
Chance of precipitation13%
Record high63° (1999)
Record low-5° (2012)
Thu, 1244° / 26°0.02
44 °
Mantua, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high66° (1999)
Record low-9° (1986)
Fri, 1344° / 28°0.03
44 °
Mantua, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high65° (1999)
Record low-5° (2014)
Sat, 1444° / 28°0.03
44 °
Mantua, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high68° (2025)
Record low-1° (1978)
Sun, 1543° / 28°0.02
43 °
Mantua, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high67° (2025)
Record low2° (2014)
Mon, 1644° / 28°0.02
44 °
Mantua, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2001)
Record low-11° (2014)
Tue, 1743° / 27°0.02
43 °
Mantua, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (1999)
Record low6° (1961)
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 Mantua, WY 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 Mantua, WY 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.