Mettawee River at Middle Granville
11 mi- Level
- 3.3 ft
- Flow
- 53 cfs
Forecast peak 3.3 ft Sat 2 AM
Reading from Sat 1:15 AM · NWS gauge page
Appearance
Observed 1:30 AM EDT at KGFL
Clear and 28°−2°, freeze watch tonight, low 25°−4°.
Today: low 25°−4° (likely 25°−4° to 35°2°), high 58°14° (likely 56°13° to 59°15°).
Now 28°−2°
Clear
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 1a | Mostly cloudy | 28°−2° (likely 28°−2° to 38°3°) | 28°−2° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 100% | 45% | 0 |
| Sat 2a | Cloudy | 27°−3° (likely 27°−3° to 37°3°) | 27°−3° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 100% | 67% | 0 |
| Sat 3a | Mostly cloudy | 27°−3° (likely 27°−3° to 37°3°) | 27°−3° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 100% | 65% | 0 |
| Sat 4a | Mostly clear | 26°−3° (likely 26°−3° to 36°2°) | 26°−3° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 100% | 56% | 0 |
| Sat 5a | Partly cloudy | 26°−3° (likely 26°−3° to 35°2°) | 26°−3° | 0% | 0 mph0 km/h, gusts 2 mph2 km/h | 96% | 66% | 0 |
| Sat 6a | Partly cloudy | 25°−4° (likely 25°−4° to 35°2°) | 25°−4° | 0% | 0 mph0 km/h, gusts 1 mph2 km/h | 96% | 64% | 0 |
| Sat 7a | Cloudy | 25°−4° (likely 25°−4° to 35°2°) | 25°−4° | 0% | 0 mph0 km/h, gusts 1 mph1 km/h | 96% | 79% | 0 |
| Sat 8a | Cloudy | 29°−2° (likely 29°−2° to 35°2°) | 29°−2° | 0% | 0 mph0 km/h, gusts 1 mph1 km/h | 92% | 84% | 0 |
| Sat 9a | Partly sunny | 36°2° (likely 33°1° to 39°4°) | 36°2° | 0% | 0 mph0 km/h, gusts 1 mph2 km/h | 79% | 78% | 1 |
| Sat 10a | Mostly sunny | 42°6° (likely 39°4° to 45°7°) | 42°6° | 0% | 0 mph0 km/h, gusts 2 mph2 km/h | 70% | 61% | 1 |
| Sat 11a | Mostly sunny | 47°8° (likely 44°7° to 50°10°) | 47°8° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 60% | 33% | 2 |
| Sat 12p | Mostly sunny | 50°10° (likely 48°9° to 53°12°) | 50°10° | 0% | 1 mph2 km/h from S, gusts 3 mph5 km/h | 54% | 10% | 3 |
| Sat 1p | Sunny | 55°13° (likely 51°11° to 56°13°) | 55°13° | 0% | 1 mph2 km/h from S, gusts 3 mph5 km/h | 47% | 3% | 4 |
| Sat 2p | Sunny | 56°13° (likely 54°12° to 58°14°) | 56°13° | 0% | 1 mph2 km/h from S, gusts 3 mph5 km/h | 38% | 1% | 4 |
| Sat 3p | Sunny | 57°14° (likely 55°13° to 59°15°) | 57°14° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 37% | 0% | 3 |
| Sat 4p | Sunny | 58°14° (likely 56°13° to 59°15°) | 58°14° | 0% | 1 mph2 km/h from SE, gusts 3 mph4 km/h | 36% | 0% | 2 |
| Sat 5p | Sunny | 56°13° (likely 53°12° to 57°14°) | 56°13° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 42% | 0% | 1 |
| Sat 6p | Clear | 53°12° (likely 48°9° to 53°12°) | 53°12° | 0% | 0 mph0 km/h, gusts 2 mph2 km/h | 43% | 0% | 0 |
| Sat 7p | Clear | 48°9° (likely 46°8° to 50°10°) | 48°9° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 51% | 0% | 0 |
| Sat 8p | Clear | 43°6° (likely 43°6° to 48°9°) | 43°6° | 0% | 0 mph0 km/h, gusts 1 mph2 km/h | 65% | 0% | 0 |
| Sat 9p | Clear | 41°5° (likely 41°5° to 46°8°) | 41°5° | 0% | 0 mph0 km/h, gusts 1 mph2 km/h | 70% | 0% | 0 |
| Sat 10p | Clear | 38°3° (likely 38°3° to 45°7°) | 38°3° | 0% | 0 mph0 km/h, gusts 1 mph1 km/h | 79% | 0% | 0 |
| Sat 11p | Clear | 36°2° (likely 36°2° to 44°7°) | 36°2° | 0% | 0 mph0 km/h, gusts 1 mph2 km/h | 82% | 1% | 0 |
| Sun 12a | Clear | 34°1° (likely 34°1° to 43°6°) | 34°1° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 82% | 2% | 0 |
| Sun 1a | Clear | 32°0° (likely 32°0° to 43°6°) | 32°0° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 89% | 3% | 0 |
| Sun 2a | Clear | 31°−1° (likely 31°−1° to 42°6°) | 31°−1° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 100% | 4% | 0 |
| Sun 3a | Clear | 30°−1° (likely 30°−1° to 41°5°) | 30°−1° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 100% | 5% | 0 |
| Sun 4a | Clear | 29°−2° (likely 29°−2° to 40°4°) | 29°−2° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 96% | 4% | 0 |
| Sun 5a | Clear | 28°−2° (likely 28°−2° to 40°4°) | 28°−2° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 100% | 4% | 0 |
| Sun 6a | Clear | 27°−3° (likely 27°−3° to 39°4°) | 27°−3° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 100% | 4% | 0 |
| Sun 7a | Sunny | 25°−4° (likely 25°−4° to 38°3°) | 25°−4° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 100% | 4% | 0 |
| Sun 8a | Sunny | 31°−1° (likely 31°−1° to 38°3°) | 31°−1° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 96% | 4% | 0 |
| Sun 9a | Sunny | 37°3° (likely 35°2° to 41°5°) | 37°3° | 0% | 1 mph2 km/h from SW, gusts 3 mph5 km/h | 85% | 3% | 1 |
| Sun 10a | Sunny | 43°6° (likely 43°6° to 48°9°) | 43°6° | 0% | 2 mph3 km/h from S, gusts 8 mph12 km/h | 76% | 1% | 2 |
| Sun 11a | Sunny | 49°9° (likely 49°9° to 54°12°) | 48°9° | 0% | 3 mph5 km/h from S, gusts 8 mph13 km/h | 58% | 0% | 3 |
| Sun 12p | Sunny | 52°11° (likely 52°11° to 57°14°) | 52°11° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 54% | 0% | 4 |
| Sun 1p | Sunny | 55°13° (likely 55°13° to 60°16°) | 55°13° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 49% | 0% | 4 |
| Sun 2p | Sunny | 57°14° (likely 57°14° to 62°17°) | 57°14° | 0% | 5 mph8 km/h from S, gusts 10 mph16 km/h | 49% | 0% | 4 |
| Sun 3p | Sunny | 60°16° (likely 60°16° to 63°17°) | 60°16° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 46% | 0% | 3 |
| Sun 4p | Sunny | 60°16° (likely 60°16° to 63°17°) | 60°16° | 0% | 3 mph5 km/h from S, gusts 13 mph21 km/h | 46% | 0% | 2 |
| Sun 5p | Sunny | 59°15° (likely 58°14° to 62°17°) | 59°15° | 0% | 3 mph5 km/h from S, gusts 13 mph21 km/h | 49% | 0% | 1 |
| Sun 6p | Clear | 56°13° (likely 52°11° to 56°13°) | 56°13° | 0% | 3 mph5 km/h from S, gusts 9 mph14 km/h | 55% | 0% | 0 |
| Sun 7p | Clear | 50°10° (likely 48°9° to 50°10°) | 50°10° | 0% | 2 mph3 km/h from S, gusts 5 mph8 km/h | 74% | 0% | 0 |
| Sun 8p | Clear | 45°7° (likely 44°7° to 47°8°) | 45°7° | 0% | 2 mph3 km/h from S, gusts 5 mph7 km/h | 82% | 0% | 0 |
| Sun 9p | Clear | 42°6° (likely 40°4° to 45°7°) | 42°6° | 0% | 2 mph3 km/h from S, gusts 4 mph6 km/h | 89% | 4% | 0 |
| Sun 10p | Mostly clear | 40°4° (likely 37°3° to 44°7°) | 40°4° | 0% | 1 mph2 km/h from S, gusts 3 mph5 km/h | 92% | 35% | 0 |
| Sun 11p | Clear | 38°3° (likely 35°2° to 43°6°) | 38°3° | 0% | 1 mph2 km/h from S, gusts 3 mph4 km/h | 96% | 17% | 0 |
| Mon 12a | Mostly clear | 37°3° (likely 34°1° to 42°6°) | 37°3° | 0% | 1 mph2 km/h from S, gusts 3 mph5 km/h | 96% | 34% | 0 |
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Mostly sunny, with a high near 58. Southeast wind around 1 mph.
Tonight: Mostly cloudy, with a low around 25. Wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Sunny, with a high near 60. South wind 0 to 5 mph.
Night: Patchy fog after 2am. Mostly clear, with a low around 33. South wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Patchy fog before 8am. Mostly sunny, with a high near 63.
Night: Partly cloudy, with a low around 34.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 52.
Night: Mostly clear, with a low around 26.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 55.
Night: Partly cloudy, with a low around 35.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 62.
Night: A slight chance of rain showers after 8pm. Partly cloudy, with a low around 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers before 8am. Partly sunny, with a high near 62.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance · 0.02 in0.5 mm
Evening
6 PM–midnight
30% chance · 0.02 in0.5 mm
Overnight
midnight–6 AM
30% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
40% chance · 0.01 in0.3 mm
Afternoon
noon–6 PM
30% chance · 0.17 in4.4 mm
Evening
6 PM–midnight
30% chance · 0.24 in6.2 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 58°, low 25°.
Dry, high 60°, low 33°.
Dry, high 63°, low 34°, warming up.
Mostly dry, highs 52–63°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (ALY) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 3.3 ft Sat 2 AM
Reading from Sat 1:15 AM · NWS gauge page
Forecast peak 20.8 ft Sat 2 AM
Reading from Sat 12:45 AM · NWS gauge page
Forecast peak 1.8 ft Sat 2 AM
Reading from Sat 12:30 AM · NWS gauge page
Forecast peak 2.1 ft Sat 2 AM
Reading from Sat 12:30 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
Tonight’s low: 25°−4°
Overnight low near 25°F — not yet at drip-the-faucets cold, but worth watching if it's forecast to drop further.
About 68% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at. About 14 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 27°F). Indoor air will run dry too — a humidifier keeping indoor relative humidity in the 30–50% range is more comfortable and cuts static shocks, without going so high it fogs cold windows.
Sun, 3:00 PM–4:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Today’s expected high is 2°1° warmer than typical.
On average 2°1° colder than normal (daily mean temperature).
Fort Ann weather by month: normals, records, snow and freeze dates
Sunrise 7:19 AM, sunset 5:56 PM.
Clouds most of the night (about 61% cover).
Waxing gibbous
95% lit · growing