Monthly outlook for Grantsville, NV: average high 49.4°, average low 35.2°. That is 2.3° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 26 October (58.4°), the coolest 24 October (28.9°).
49.4°/35.2°
Average high / low
−2.3°
Below normal
4 / 2
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
51.9°
54.7°
-1.6°
1 November – 10 November
45.2°
50.3°
-2.8°
11 November – 20 November
at normal
45°
—
October records over 66 years
81.1°1 October 1980All-time high
2.3°18 October 1984All-time low
Fri, 2346° / 34°0.15
46 °
Grantsville, Friday, 23 October
Snow. High 46°, low 34°.
Pressure30.09 inHg
Wind4.6 mph NW
Humidity72%
Visibility6.2 mi
Dew point33°
Sat, 2454° / 29°0
54 °
Grantsville, Saturday, 24 October
Clear. High 54°, low 29°.
Pressure30.12 inHg
Wind6 mph N
Humidity55%
Visibility6.2 mi
Dew point33°
Sun, 2556° / 32°0
56 °
Grantsville, Sunday, 25 October
Clear. High 56°, low 32°.
Pressure30.09 inHg
Wind5.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point30°
Mon, 2658° / 36°0
58 °
Grantsville, Monday, 26 October
Clear. High 58°, low 36°.
Pressure30.00 inHg
Wind11.5 mph S
Humidity41%
Visibility6.2 mi
Dew point31°
Tue, 2749° / 30°0
49 °
Grantsville, Tuesday, 27 October
Clear. High 49°, low 30°.
Pressure30.09 inHg
Wind5.7 mph NW
Humidity56%
Visibility—
Dew point29°
Wed, 2854° / 31°0
54 °
Grantsville, Wednesday, 28 October
Partly cloudy. High 54°, low 31°.
Pressure29.97 inHg
Wind8.3 mph SW
Humidity41%
Visibility—
Dew point25°
Thu, 2953° / 41°0
53 °
Grantsville, Thursday, 29 October
Mostly clear. High 53°, low 41°.
Pressure29.88 inHg
Wind7.6 mph SW
Humidity39%
Visibility—
Dew point25°
Fri, 3050° / 40°0
50 °
Grantsville, Friday, 30 October
Partly cloudy. High 50°, low 40°.
Pressure29.91 inHg
Wind8.6 mph NW
Humidity41%
Visibility—
Dew point24°
Sat, 3151° / 36°0
51 °
Grantsville, Saturday, 31 October
Clear. High 51°, low 36°.
Pressure29.91 inHg
Wind11.4 mph S
Humidity30%
Visibility—
Dew point17°
Sun, 0144° / 38°0.23
44 °
Grantsville, Sunday, 1 November
Snow. High 44°, low 38°.
Pressure29.88 inHg
Wind9.1 mph SE
Humidity95%
Visibility—
Dew point39°
Mon, 0238° / 35°0.36
38 °
Grantsville, Monday, 2 November
Snow. High 38°, low 35°.
Pressure29.97 inHg
Wind9.1 mph N
Humidity94%
Visibility—
Dew point36°
Tue, 0344° / 32°0
44 °
Grantsville, Tuesday, 3 November
Clear. High 44°, low 32°.
Pressure30.00 inHg
Wind12.3 mph N
Humidity60%
Visibility—
Dew point27°
Wed, 0448° / 34°0
48 °
Grantsville, Wednesday, 4 November
Clear. High 48°, low 34°.
Pressure30.12 inHg
Wind8.1 mph N
Humidity51%
Visibility—
Dew point25°
Thu, 0551° / 37°0
51 °
Grantsville, Thursday, 5 November
Clear. High 51°, low 37°.
Pressure30.09 inHg
Wind8.5 mph SE
Humidity54%
Visibility—
Dew point31°
Fri, 0645° / 41°0
45 °
Grantsville, Friday, 6 November
Overcast. High 45°, low 41°.
Pressure29.97 inHg
Wind11.4 mph S
Humidity67%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0750° / 34°0.02
50 °
Grantsville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.02 in
Chance of precipitation20%
Record high66° (2006)
Record low14° (2015)
Sun, 0849° / 32°0.07
49 °
Grantsville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high64° (2016)
Record low14° (2020)
Mon, 0948° / 31°0.05
48 °
Grantsville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high63° (2025)
Record low0° (2020)
Tue, 1047° / 30°0.04
47 °
Grantsville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high63° (1990)
Record low6° (2020)
Wed, 1146° / 30°0.05
46 °
Grantsville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high63° (1989)
Record low0° (2015)
Thu, 1247° / 30°0.03
47 °
Grantsville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high62° (1990)
Record low4° (2000)
Fri, 1346° / 30°0.03
46 °
Grantsville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (1995)
Record low4° (1994)
Sat, 1445° / 29°0.02
45 °
Grantsville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (1999)
Record low-10° (1964)
Sun, 1546° / 29°0.02
46 °
Grantsville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation10%
Record high63° (2021)
Record low-4° (1964)
Mon, 1645° / 29°0.03
45 °
Grantsville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (1995)
Record low-4° (1964)
Tue, 1745° / 29°0.05
45 °
Grantsville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (1995)
Record low3° (2000)
Wed, 1844° / 27°0.02
44 °
Grantsville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2019)
Record low-5° (1964)
Thu, 1943° / 27°0.02
43 °
Grantsville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (1989)
Record low-6° (1994)
Fri, 2044° / 28°0.04
44 °
Grantsville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high62° (1989)
Record low10° (1977)
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 Grantsville, NV 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 Grantsville, NV 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.