Monthly outlook for West River, MD: average high 63.9°, average low 51.4°. That is 0.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 16 October (84°), the coolest 18 October (39.6°).
63.9°/51.4°
Average high / low
+0.5°
Above normal
7 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
63°
64°
-0.5°
26 October – 4 November
65.3°
61.2°
+2.3°
5 November – 14 November
at normal
56.7°
—
October records over 66 years
93.9°2 October 2019All-time high
33.4°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Annapolis (10 mi).
Sat, 1767° / 46°0.07
67 °
West River, Saturday, 17 October
Light rain. High 67°, low 46°.
Pressure30.21 inHg
Wind11.6 mph N
Humidity55%
Visibility6.2 mi
Dew point37°
Sun, 1856° / 40°0
56 °
West River, Sunday, 18 October
Clear. High 56°, low 40°.
Pressure30.59 inHg
Wind8.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point33°
Mon, 1956° / 43°0
56 °
West River, Monday, 19 October
Overcast. High 56°, low 43°.
Pressure30.42 inHg
Wind9.5 mph N
Humidity54%
Visibility6.2 mi
Dew point34°
Tue, 2067° / 50°0
67 °
West River, Tuesday, 20 October
Overcast. High 67°, low 50°.
Pressure30.18 inHg
Wind12.1 mph N
Humidity53%
Visibility—
Dew point40°
Wed, 2161° / 55°0.06
61 °
West River, Wednesday, 21 October
Light rain. High 61°, low 55°.
Pressure30.21 inHg
Wind12.5 mph NE
Humidity59%
Visibility—
Dew point44°
Thu, 2255° / 49°0
55 °
West River, Thursday, 22 October
Overcast. High 55°, low 49°.
Pressure30.33 inHg
Wind14.1 mph NE
Humidity73%
Visibility—
Dew point43°
Fri, 2362° / 51°0
62 °
West River, Friday, 23 October
Overcast. High 62°, low 51°.
Pressure30.21 inHg
Wind12.6 mph N
Humidity63%
Visibility—
Dew point44°
Sat, 2463° / 49°0
63 °
West River, Saturday, 24 October
Mostly clear. High 63°, low 49°.
Pressure30.30 inHg
Wind12.5 mph NE
Humidity53%
Visibility—
Dew point40°
Sun, 2559° / 51°0.57
59 °
West River, Sunday, 25 October
Rain. High 59°, low 51°.
Pressure30.21 inHg
Wind17.6 mph NE
Humidity71%
Visibility—
Dew point44°
Mon, 2659° / 53°0.25
59 °
West River, Monday, 26 October
Light rain. High 59°, low 53°.
Pressure29.97 inHg
Wind16.2 mph NE
Humidity95%
Visibility—
Dew point57°
Tue, 2767° / 52°0
67 °
West River, Tuesday, 27 October
Overcast. High 67°, low 52°.
Pressure30.00 inHg
Wind6.2 mph SW
Humidity87%
Visibility—
Dew point51°
Wed, 2868° / 55°0
68 °
West River, Wednesday, 28 October
Overcast. High 68°, low 55°.
Pressure30.06 inHg
Wind12.4 mph NW
Humidity55%
Visibility—
Dew point48°
Thu, 2961° / 55°0.01
61 °
West River, Thursday, 29 October
Light rain. High 61°, low 55°.
Pressure30.15 inHg
Wind5 mph S
Humidity69%
Visibility—
Dew point48°
Fri, 3066° / 58°0.2
66 °
West River, Friday, 30 October
Light rain. High 66°, low 58°.
Pressure29.94 inHg
Wind12.7 mph S
Humidity96%
Visibility—
Dew point61°
Sat, 3171° / 55°0.23
71 °
West River, Saturday, 31 October
Rain. High 71°, low 55°.
Pressure29.68 inHg
Wind15.2 mph W
Humidity83%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0162° / 50°0.11
62 °
West River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (1974)
Record low39° (2023)
Mon, 0262° / 50°0.11
62 °
West River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (1971)
Record low36° (2023)
Tue, 0361° / 48°0.08
61 °
West River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2016)
Record low36° (1996)
Wed, 0459° / 47°0.11
59 °
West River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.11 in
Chance of precipitation25%
Record high78° (1974)
Record low34° (2006)
Thu, 0559° / 47°0.13
59 °
West River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.13 in
Chance of precipitation25%
Record high75° (1961)
Record low31° (1991)
Fri, 0658° / 47°0.08
58 °
West River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (2024)
Record low33° (1967)
Sat, 0758° / 46°0.08
58 °
West River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.08 in
Chance of precipitation25%
Record high78° (2024)
Record low33° (1967)
Sun, 0858° / 45°0.15
58 °
West River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation22%
Record high73° (1975)
Record low33° (1967)
Mon, 0958° / 45°0.08
58 °
West River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2023)
Record low30° (1976)
Tue, 1058° / 45°0.16
58 °
West River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.16 in
Chance of precipitation35%
Record high71° (2020)
Record low33° (2017)
Wed, 1156° / 45°0.18
56 °
West River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.18 in
Chance of precipitation28%
Record high73° (2024)
Record low26° (2017)
Thu, 1255° / 44°0.23
55 °
West River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.23 in
Chance of precipitation38%
Record high70° (2022)
Record low29° (2017)
Fri, 1354° / 42°0.13
54 °
West River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.13 in
Chance of precipitation38%
Record high70° (1964)
Record low24° (2019)
Sat, 1454° / 42°0.08
54 °
West River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.08 in
Chance of precipitation17%
Record high71° (1985)
Record low27° (2019)
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 West River, MD 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 West River, MD 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.