Monthly outlook for Blaine, ID: average high 38.7°, average low 28.4°. That is 1.3° above the climate normal for November. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 15 November (51.7°), the coolest 21 November (22.6°).
38.7°/28.4°
Average high / low
+1.3°
Above normal
7 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
38.9°
38.3°
+0.3°
25 November – 4 December
38.4°
33.2°
+2.9°
5 December – 14 December
at normal
30°
—
November records over 66 years
64.6°1 November 1965All-time high
-22.7°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Fairfield (10 mi).
Mon, 1650° / 38°0.08
50 °
Blaine, Monday, 16 November
Light rain. High 50°, low 38°.
Pressure30.00 inHg
Wind7.3 mph E
Humidity58%
Visibility6.2 mi
Dew point29°
Tue, 1740° / 26°0.22
40 °
Blaine, Tuesday, 17 November
Snow. High 40°, low 26°.
Pressure29.85 inHg
Wind3.5 mph SW
Humidity96%
Visibility2.1 mi
Dew point35°
Wed, 1835° / 23°0.08
35 °
Blaine, Wednesday, 18 November
Light snow. High 35°, low 23°.
Pressure30.12 inHg
Wind6.1 mph E
Humidity82%
Visibility6.2 mi
Dew point18°
Thu, 1934° / 32°0.57
34 °
Blaine, Thursday, 19 November
Snow. High 34°, low 32°.
Pressure30.03 inHg
Wind8.2 mph E
Humidity97%
Visibility—
Dew point32°
Fri, 2034° / 30°0.12
34 °
Blaine, Friday, 20 November
Snow. High 34°, low 30°.
Pressure29.77 inHg
Wind4.4 mph W
Humidity93%
Visibility—
Dew point32°
Sat, 2135° / 23°0
35 °
Blaine, Saturday, 21 November
Overcast. High 35°, low 23°.
Pressure30.27 inHg
Wind5.9 mph N
Humidity85%
Visibility—
Dew point27°
Sun, 2237° / 26°0
37 °
Blaine, Sunday, 22 November
Overcast. High 37°, low 26°.
Pressure30.12 inHg
Wind6.7 mph N
Humidity87%
Visibility—
Dew point31°
Mon, 2337° / 25°0
37 °
Blaine, Monday, 23 November
Overcast. High 37°, low 25°.
Pressure30.27 inHg
Wind6.2 mph N
Humidity84%
Visibility—
Dew point29°
Tue, 2436° / 33°0.36
36 °
Blaine, Tuesday, 24 November
Snow. High 36°, low 33°.
Pressure30.21 inHg
Wind6.5 mph N
Humidity101%
Visibility—
Dew point36°
Wed, 2537° / 35°0.31
37 °
Blaine, Wednesday, 25 November
Snow. High 37°, low 35°.
Pressure30.00 inHg
Wind5.7 mph N
Humidity101%
Visibility—
Dew point37°
Thu, 2638° / 30°0
38 °
Blaine, Thursday, 26 November
Overcast. High 38°, low 30°.
Pressure30.09 inHg
Wind7.1 mph N
Humidity86%
Visibility—
Dew point32°
Fri, 2739° / 26°0
39 °
Blaine, Friday, 27 November
Clear. High 39°, low 26°.
Pressure30.36 inHg
Wind7.6 mph N
Humidity58%
Visibility—
Dew point21°
Sat, 2838° / 25°0
38 °
Blaine, Saturday, 28 November
Mostly clear. High 38°, low 25°.
Pressure30.30 inHg
Wind6.6 mph N
Humidity52%
Visibility—
Dew point18°
Sun, 2939° / 26°0
39 °
Blaine, Sunday, 29 November
Clear. High 39°, low 26°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity56%
Visibility—
Dew point20°
Mon, 3040° / 28°0
40 °
Blaine, Monday, 30 November
Clear. High 40°, low 28°.
Pressure30.27 inHg
Wind5.9 mph N
Humidity63%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0133° / 16°0.11
33 °
Blaine, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.11 in
Chance of precipitation45%
Record high52° (2021)
Record low-8° (2015)
Wed, 0234° / 17°0.13
34 °
Blaine, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.13 in
Chance of precipitation38%
Record high53° (2021)
Record low-8° (2006)
Thu, 0333° / 17°0.08
33 °
Blaine, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.08 in
Chance of precipitation35%
Record high52° (2021)
Record low-8° (2006)
Fri, 0432° / 15°0.07
32 °
Blaine, Friday, 4 December
Climate normal for this date — 60-year average.
Average high32°
Average low15°
Average precipitation0.07 in
Chance of precipitation42%
Record high51° (2021)
Record low-13° (1996)
Sat, 0531° / 13°0.08
31 °
Blaine, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high31°
Average low13°
Average precipitation0.08 in
Chance of precipitation28%
Record high45° (1987)
Record low-14° (1992)
Sun, 0631° / 13°0.08
31 °
Blaine, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high31°
Average low13°
Average precipitation0.08 in
Chance of precipitation37%
Record high43° (1987)
Record low-13° (2018)
Mon, 0730° / 14°0.08
30 °
Blaine, Monday, 7 December
Climate normal for this date — 60-year average.
Average high30°
Average low14°
Average precipitation0.08 in
Chance of precipitation37%
Record high44° (2021)
Record low-15° (1978)
Tue, 0829° / 12°0.07
29 °
Blaine, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high29°
Average low12°
Average precipitation0.07 in
Chance of precipitation32%
Record high45° (2025)
Record low-20° (1978)
Wed, 0929° / 12°0.06
29 °
Blaine, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high29°
Average low12°
Average precipitation0.06 in
Chance of precipitation25%
Record high46° (1990)
Record low-29° (1972)
Thu, 1030° / 13°0.07
30 °
Blaine, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high30°
Average low13°
Average precipitation0.07 in
Chance of precipitation25%
Record high54° (2025)
Record low-27° (1972)
Fri, 1130° / 12°0.05
30 °
Blaine, Friday, 11 December
Climate normal for this date — 60-year average.
Average high30°
Average low12°
Average precipitation0.05 in
Chance of precipitation33%
Record high52° (2025)
Record low-23° (1972)
Sat, 1230° / 14°0.11
30 °
Blaine, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high30°
Average low14°
Average precipitation0.11 in
Chance of precipitation42%
Record high51° (2025)
Record low-17° (1961)
Sun, 1329° / 12°0.11
29 °
Blaine, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high29°
Average low12°
Average precipitation0.11 in
Chance of precipitation42%
Record high51° (2025)
Record low-20° (1967)
Mon, 1429° / 12°0.1
29 °
Blaine, Monday, 14 December
Climate normal for this date — 60-year average.
Average high29°
Average low12°
Average precipitation0.1 in
Chance of precipitation37%
Record high49° (2025)
Record low-22° (1967)
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 Blaine, ID 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 Blaine, ID 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.